Current Vacancies at Tezza Business Solutions Ltd

About the job

• We are looking for a Network Engineer to design, implement, maintain, and support our growing network infrastructure. You will be part of a systems engineering team that is responsible for designing and developing scalable, maintainable, highly available network architectures that meet business objectives and SLAs.

Responsibilities

• Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)
• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations
• Monitor performance and ensure system availability and reliability
• Monitor system resource utilization, trending, and capacity planning
• Provide Level-2/3 support and troubleshooting to resolve issues
• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure
• Select and implement security tools, policies, and procedures in conjunction with the company’s security team
• Liaise with vendors and other IT personnel for problem resolution

Requirements And Skills

• Proven hands-on network engineering experience
• CCNP or higher (CCIE and/or CISSP highly valued)
• Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS)
• Solid understanding of the OSI or TCP/IP model
• Hands-on experience with monitoring, network diagnostic and network analytics tools
• University degree in Computer Science or a related subject

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About the job

• We are looking for a capable System Security Engineer, who enjoys security work and possesses both deep and wide expertise in the security space. You will make things more secure by protecting system boundaries, keeping computer systems and network devices hardened against attacks and securing highly sensitive data. Qualified candidates will have a background in Security or Systems Engineering.

Responsibilities

• Engineer, implement and monitor security measures for the protection of computer systems, networks and information
• Identify and define system security requirements
• Design computer security architecture and develop detailed cyber security designs
• Prepare and document standard operating procedures and protocols
• Configure and troubleshoot security infrastructure devices
• Develop technical solutions and new security tools to help mitigate security vulnerabilities and automate repeatable tasks
• Ensure that the company knows as much as possible, as quickly as possible about security incidents
• Write comprehensive reports including assessment-based findings, outcomes and propositions for further system security enhancement

Requirements

• Proven work experience as a System Security Engineer or Information Security Engineer
• Experience in building and maintaining security systems
• Detailed technical knowledge of database and operating system security
• Hands on experience in security systems, including firewalls, intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, etc
• Experience with network security and networking technologies and with system, security, and network monitoring tools

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About the job

• We are currently hiring a Network Administrator to ensure the reliability, security, and efficiency of our data communications network. The ideal candidate will have the skills and expertise to deploy, configure, maintain, and monitor all active network equipment, ensuring seamless network operations. The Network Administrator will play a crucial role in maintaining a robust and dependable network infrastructure for our organization. If you are passionate about network administration and are dedicated to upholding network reliability, security, and efficiency, we encourage you to apply for this opportunity.

Responsibilities

• Fully support, configure, maintain and upgrade corporate customer’s networks and in house servers
• Install and integrate new server hardware and applications
• Keep an eye out for needed updates
• Support and administer third-party applications
• Ensure network security and connectivity
• Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weaknesses
• Set up user accounts, permissions and passwords
• Resolve problems reported by end user
• Define network policies and procedures
• Specify system requirements and design solutions
• Research and make recommendations on server system administration

Requirements And Skills

• Proven experience in a network administrator role
• Hands on experience in networking, routing and switching
• Excellent knowledge of best practices around management, control, and monitoring of server infrastructure
• Experience with firewalls, Internet VPN’s remote implementation, troubleshooting, and problem resolution is desired
• Ability to set up and configure server hardware
• Familiarity with backup and recovery software and methodologies
• Great at organising, prioritising and multitasking
• Juniper, Cisco, CWNA or BCNE training
• BSc degree in Computer Science or related field

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About the job

• We are looking for a Product Owner to organize, prioritize and assess work for our scrum team. Product Owner responsibilities include gathering feature requests, scheduling releases and coordinating sprints. To be successful in this role, you should be able to identify user needs and work with cross-functional teams to manage product releases. Ultimately, you’ll help us roll-out products that deliver our company’s vision.

Responsibilities

• Collaborating with prospective users and clients to understand and anticipate their needs and translate them into product requirements
• Defining the vision for the team’s product
• Creating a product road map based on this vision
• Managing the product backlog and prioritizing them based on changing requirements
• Overseeing all stages of product creation including design and development
• Developing user stories
• Monitoring and evaluating product progress at each stage of the process
• Liaising with the product team and end-users to deliver updates
• Participating in Scrum meetings and product sprints

Requirements

• In-depth knowledge of Scrum and Agile Software Development Methodology
• Working knowledge of product development architecture
• Proficiency in the use of analytic tools
• Ability to prioritize effectively
• Excellent knowledge of user-centered design principles
• Excellent oral and written communication
• Ability to work with large teams
• Understanding of design quality standards
• Hands-on experience managing all stages of the product life cycle
• Leadership qualities with the ability to influence and guide cross-functional teams.
• Certified Scrum Product Owner (CSPO) or SAFe Product Owner/Product Manager (POPM) certification is desirable but not mandatory.
• Technical background with knowledge of software development and web technologies
• Bachelor s degree in computer science, Information Technology, or a related field

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About the job

• We are seeking a skilled Business Intelligence (BI) Developer to oversee the creation and management of BI and analytics solutions, transforming data into valuable insights. The ideal candidate should possess a strong background in data and business analysis, along with analytical and communication skills. A sound business understanding and problem-solving abilities are also desired.

Responsibilities

• Translate business needs to technical specifications
• Design, build and deploy BI solutions (e.g. reporting tools)
• Maintain and support data analytics platforms (e.g. MicroStrategy)
• Create tools to store data (e.g. OLAP cubes)
• Conduct unit testing and troubleshooting
• Evaluate and improve existing BI systems
• Collaborate with teams to integrate systems
• Develop and execute database queries and conduct analyses
• Create visualizations and reports for requested projects
• Develop and update technical documentation

Requirements And Skills

• Proven experience as a BI Developer or Data Scientist
• Industry experience is preferred
• Background in data warehouse design (e.g. dimensional modeling) and data mining
• In-depth understanding of database management systems, online analytical processing (OLAP) and ETL (Extract, transform, load) framework
• Familiarity with BI technologies (e.g. Microsoft Power BI, Oracle BI)
• Knowledge of SQL queries, SQL Server Reporting Services (SSRS) and SQL Server Integration Services (SSIS)
• Proven abilities to take initiative and be innovative
• Analytical mind with a problem-solving aptitude
• BSc/BA in Computer Science, Engineering or relevant field

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• We are seeking a highly motivated Information Security Engineer with 3-5years of experience to join our team. In this role, you will play a critical role in designing, implementing, and maintaining security solutions, monitoring for vulnerabilities, and responding to security incidents. If you are passionate about safeguarding data and infrastructure from cyber threats, this is an excellent opportunity for you.

Key Responsibilities
Security Architecture and Design:

• Participate in the design and implementation of secure network architectures.
• Conduct security assessments and vulnerability scans to identify potential weaknesses.
• Recommend and implement security solutions, including firewalls, intrusion detection/prevention systems (IDS/IPS), and data encryption.
• Contribute to the development and maintenance of security policies and procedures.

Threat Detection and Response:

• Monitor security logs and alerts for suspicious activity.
• Investigate and respond to security incidents in a timely and effective manner.
• Analyze incident data to identify root causes and prevent future occurrences.
• Collaborate with IT and security teams to implement remediation plans.

Security Automation And Scripting

• Automate routine security tasks to improve efficiency and effectiveness.
• Develop scripts for vulnerability scanning, log analysis, and incident response.
• Stay up-to-date on emerging security automation tools and technologies.

Reporting

• Effectively communicate security risks and solutions to technical and non-technical audiences.
• Document security processes and procedures clearly and concisely.

Qualifications

• Bachelor's degree in Computer Science, Information Security, or related field.
• 3-5 years of experience in information security, with a focus on network security.
• Strong understanding of security principles and best practices (e.g., NIST Cybersecurity Framework).
• Experience with security tools and technologies (e.g., firewalls, IDS/IPS, vulnerability scanners).
• Strong communication and analytical skills.
• Ability to work independently and as part of a team.

Preferred Qualifications

• Professional certification (e.g., CISSP, CEH, Security+).
• Familiarity with security tools and technologies.
• Experience with Cybersecurity Framework.

Interested candidates with 3-5 years of relevant experience are invited to submit their resume and can also apply to hr@tezzasolutions.com . Please include "Business Analyst Application" in the subject line.

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About the job

• Our company is looking to fill the role of server system administrator. To join our growing team, please review the list of responsibilities and qualifications.

Responsibilities

• Monitor iPas DM, document and analyze problems, and publish maintenance schedules
• Identify and resolve medium to highly complex production problems for support of iPas DM
• Analyse functional requirements from business/project users and provide recommendations to address the needs
• Maintain and provide infrastructure improvements to existing iPas DM instances
• Provide support and training guidance to Administrators
• Collaborate and interact with various stakeholders including the ICT team
• Willing to work after hours as part of a global team
• Lead and participate in efforts to develop and implement processes for application and system monitoring
• Lead and participate in efforts to implement application updates to include upgrades, patches and new releases
• Support integration between various systems using available API's and web services
• Creates new user accounts, recovers lost passwords and keeps data secure
• Develops and implements network maintenance standard operating procedures
• Diagnoses and repairs hardware and network malfunctions
• Ensures security firewalls are updated regularly
• Provides management with regular reports

Requirements

• Solid experience with the configuration, troubleshooting, and operation of VMware vSphere's
• Knowledge and experience using MS Office Professional, Internet Explorer, and Outlook Demonstrated competent oral and written communications skills
• Current Security+ certification and must be DoD8570 compliant within 6 months of start date
• Must have current TS/SCi security clearance
• Microsoft Windows Server 2008R2, 2012R2 and 2016
• VMWARE version 5.5, 6.0 and 6.5

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• We are seeking a highly motivated Information Security Architect with 3-5years of experience to join our team. In this role, you will play a critical role in designing, implementing, and maintaining a robust security posture for our organization's IT infrastructure and applications. If you are passionate about driving strategic security initiatives aligned with business objectives and emerging threats, you can apply.

Key Responsibilities:
Security Architecture Design And Development:

• Conduct security assessments and identify vulnerabilities in our infrastructure and applications.
• Design and implement secure architectures for new and existing systems, considering scalability, performance, and cost.
• Define and implement security policies, procedures, and standards to ensure compliance and best practices.
• Stay up-to-date on the latest security technologies and trends to recommend and integrate innovative solutions.

Security solution implementation and integration:

• Oversee the selection, deployment, and configuration of security tools and technologies (e.g., firewalls, IDS/IPS, SIEM, encryption).
• Collaborate with cross-functional teams (IT, Engineering, Operations) to implement security solutions seamlessly.
• Ensure efficient integration of security tools with existing infrastructure and applications.

Security risk management and threat mitigation:

• Conduct regular risk assessments to identify and prioritize potential security threats.
• Develop and implement threat mitigation strategies to minimize vulnerabilities and exposure.
• Continuously monitor the security posture and proactively address emerging threats.

Reporting:

• Effectively communicate security risks and solutions to technical and non-technical audiences.
• Document clearly and concisely security architectures, designs, and decisions for future reference and knowledge sharing.

Qualifications:

• Bachelor's degree in Computer Science, Information Security, or related field.
• 3-5 years of experience in information security, with a focus on network security.
• Deep understanding of security principles and methodologies (e.g., NIST Cybersecurity Framework, MITRE ATT&CK).
• Proven track record of designing, implementing, and maintaining secure IT environments.
• Strong knowledge of network security, cryptography, and security tools.
• Strong communication and analytical skills.
• Ability to work independently and as part of a team.

Preferred Qualifications:

• Professional certification (e.g., CISSP, CISA, CCNP Security).
• Familiarity with security tools and technologies.

Interested candidates with 3-5 years of relevant experience are invited to submit their resume and can also apply  to hr@tezzasolutions.com . Please include "Business Analyst Application" in the subject line.

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• Our company is looking for a Systems Architect to join our team.

Responsibilities:

• Experience programming in a scripting language such as Power Shell, VBScript, etc;
• Provides proper training and support after implementation to ensure proper knowledge transfer to given business units;
• Controls solution by establishing specifications and coordinating implementation with technical teams;
• Communicates the effectiveness and task progress of the technical project team members;
• Participate in developing IT Governance processes and their enforcement;
• Serve as technical project manager for various business projects;
• Responsible for the entire life cycle of IT Solutions, from requirements and design to regular maintenance, updates, and fixes;
• Provide technical advice and guidance to assigned business areas;
• Partner with business and third party administrators to design and implement technical solutions supporting underlying business processes;
• Participate in testing and verification of technical solutions.

Requirements:

• Hands-on experience with business requirements gathering/analysis;
• Strong interpersonal and consultative skills;
• Strong knowledge of software evaluation principles and practices;
• Strong understanding of information processing principles and practices;
• Superior written and oral communication skills;
• Extensive experience in developing strategic systems architecture plans;

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• We are seeking a highly motivated Information Security Analyst with 3-5years of experience to join our team. In this role, you will play a critical role in monitoring and analyzing security threats, investigating security incidents, and supporting the implementation of security controls. If you are passionate about safeguarding sensitive data and information systems, we invite you to apply.

Key Responsibilities:
Security Monitoring and Analysis:

• Monitor security logs and SIEM systems for suspicious activity and potential security incidents.
• Analyze security events to identify root causes and determine impact.
• Investigate and triage security incidents according to established procedures.
• Correlate data from various sources to gain a holistic view of security threats.

Threat Intelligence and Research:

• Stay up-to-date on the latest cyber threats, vulnerabilities, and attack vectors.
• Conduct threat hunting to proactively identify potential security risks.
• Provide insightful reports and recommendations to improve security posture.

Security Incident Response:

• Participate in the incident response process according to established protocols.
• Assist with containing and mitigating security incidents to minimize damage.
• Document and report on security incidents and lessons learned.

Security Policy and Compliance:

• Support the development and implementation of security policies and procedures.
• Conduct audits and assessments to ensure compliance with security standards and regulations.
• Train and educate users on security best practices.

Reporting:

• Effectively communicate security risks and mitigation strategies to technical and non-technical audiences.
• Generate clear and concise report and documentation.

Qualifications:

• Bachelor's degree in Computer Science, Information Security, or related field.
• 3-5 years of experience in information security, with a focus on network security.
• Experience with security tools and technologies (e.g., SIEM, SOAR, EDR)
• Strong communication and analytical skills.
• Ability to work independently and as part of a team.

Preferred Qualifications:

• Professional certification (e.g., Security+, GCNA, SSCP)
• Familiarity with security principles and best practices (e.g., NIST Cybersecurity Framework).h.

Interested candidates with 3-5 years of relevant experience are invited to submit their resume and can also apply  to hr@tezzasolutions.com . Please include "Business Analyst Application" in the subject line.

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• We are seeking a passionate and skilled DevOps Engineer to be part of our team. In this role, you will bridge the gap between development and operations, playing a key role in building, automating, and deploying our software applications quickly and securely. You will work closely with developers, system administrators, and security engineers to ensure smooth CI/CD pipelines, efficient infrastructure management, and reliable production environments.

Key Responsibilities
Continuous Integration and Delivery (CI/CD):

• Design and implement automated CI/CD pipelines using tools like Jenkins, GitLab CI/CD, or Azure DevOps.
• Configure version control systems (e.g., Git) and implement code review processes.
• Collaborate with developers to integrate automated testing and security scans into the CI/CD pipeline.
• Monitor and optimize CI/CD pipelines for performance and efficiency.

Infrastructure Management:

• Provision and manage infrastructure using cloud platforms (e.g., AWS, Azure, GCP) or on-premise solutions.
• Utilize infrastructure as code (IaC) tools like Terraform or Ansible to automate infrastructure provisioning and configuration.
• Implement infrastructure monitoring and alerting systems for proactive issue identification.
• Maintain and optimize infrastructure for scalability and performance.

Deployment and Release Management:

• Develop and implement deployment strategies for various environments (development, staging, production).
• Perform safe and reliable deployments using rollback and blue-green deployment techniques.
• Collaborate with stakeholders to plan and execute successful releases.
• Analyze deployment logs and metrics to identify and address potential issues.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field
• 3-5 years of experience as a DevOps Engineer or similar role.
• Strong understanding of CI/CD principles and practices.
• Knowledge of infrastructure as code (IaC) tools (e.g., Terraform, Ansible).
• Excellent communication, interpersonal, and problem-solving skills.
• Ability to work independently and as part of a team.
• Continuous learning and a passion for keeping up with the latest DevOps trends.

Preferred Qualifications:

• Experience with scripting languages (e.g., Python, Bash, PowerShell) for automating tasks.
• Experience with cloud platforms (AWS, Azure, GCP) or on-premise infrastructure management tools.
• Experience with containerization technologies (e.g., Docker, Kubernetes)

Interested candidates with 3-5 years of relevant experience are invited to submit their resume and can also apply  to hr@tezzasolutions.com. Please include " DevOps Engineer Application" in the subject line.

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• We are seeking a highly organized Project Manager who will be responsible for overseeing the successful execution of projects from start to finish. In this role, you will be part of a cross-functional teams, manage budgets, timelines, and resources, and ensure projects deliver on goals and expectations. If you would like to be part of a collaborative environment as an experienced project manager, this is an excellent opportunity for you.

Key Responsibilities:
Project Planning and Execution:

• Develop detailed project plans, including scope, schedule, budget, and resource allocation.
• Break down projects into manageable tasks and milestones.
• Define clear goals, deliverables, and success criteria.
• Monitor project progress against the plan and identify potential risks and issues proactively.
• Take corrective actions to address risks and keep projects on track.

Team Leadership and Communication:

• Assemble and lead high-performing project teams with diverse skills and backgrounds.
• Foster an open and collaborative work environment where team members feel empowered and valued.
• Clearly communicate project goals, expectations, and updates to all stakeholders.
• Manage conflicts effectively and ensure smooth collaboration within the team.

Budget and Resource Management:

• Develop and manage project budgets effectively, tracking expenses and variances.
• Secure and allocate resources efficiently to meet project needs.
• Negotiate contracts with vendors and partners as needed.

Stakeholder Management:

• Manage expectations and maintain positive relationships with key stakeholders (e.g., clients, sponsors, users).
• Gather stakeholder feedback and incorporate it into project plans.
• Provide regular updates on project progress and address concerns proactively.

Risk Management:

• Identify, assess, and mitigate potential project risks proactively.
• Develop contingency plans to address unforeseen circumstances.
• Implement risk management processes and tools to monitor and manage risks effectively.

Project Delivery and Closure:

• Deliver projects on time, within budget, and according to scope and quality standards.
• Conduct project retrospectives to identify lessons learned and improve future projects.
• Document project closure processes and ensure proper handover of deliverables.

Qualifications:

• Bachelor's degree in Project Management, Business Administration, or related field
• 3-5 years of experience as a Project Manager or similar role.
• Proven track record of successfully delivering projects on time, within budget, and to scope.
• Strong understanding of project management methodologies (e.g., Agile, Waterfall).
• Excellent communication, interpersonal, and leadership skills.
• Ability to prioritize tasks, manage multiple deadlines, and work effectively under pressure.

Preferred Qualifications:

• Proficient in project management tools (e.g., MS Project, Jira).
• Project Management Professional (PMP) certification or equivalent (a plus).

Interested candidates with 3-5 years of relevant experience are invited to submit their resume and can also apply  to hr@tezzasolutions.com . Please include "Project Manager Application" in the subject line.

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• As a product manager you will collaborate with cross-functional teams, drive innovation, and ensure product success from ideation to launch. Ideal for those with strong communication, analytical, and collaboration skills, along with a passion for technology and customer satisfaction.

Responsibilities:

• Serve as the voice of the customer and the business and possess a fundamental understanding of end-to-end Last Mile customer shipping experience.
• Communicate product vision, roadmap and progress internal cross-functional stakeholders.
• Translate product strategy into detailed requirements for prototype construction and final product development by engineering teams.
• Prioritize product features and requirements backlogs compromising both the business needs and technical readiness. Ability to participate in technical discussions and help make design trade-offs.
• Identify both business and technical impediments and drive for product development.
• Lead planning of product releases and set expectations for delivery of new features.
• Guide technology platform owner in managing agile user stories with clear acceptance criteria for the development team s execution.
• Work closely with functional business callers/owners to create and maintain a product backlog according to business value and priority.
• Support functional opportunities or initiatives and dive as MVPs (Min. viable product) for a unified coherent technology and customer experience.
• Work closely with scrum Master and development team for delivery.
• Liaise and negotiate with IT SaaS vendors on all product-related issues.

Qualifications:

• Minimum 3 years' working experience in a Product Owner/Product Manager/Product Development related role.
• Certified Agile or Scrum Product Owner is preferred.
• Proficient experience in using software such as Visio and Notion is preferred.
• Must promote a team environment.

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• We will rely on you to build data products to extract valuable business insights. In this role, you should be highly analytical with a knack for analysis, math and statistics. Critical thinking and problem-solving skills are essential for interpreting data. We also want to see a passion for machine-learning and research. Your goal will be to help our company analyze trends to make better decisions.

Responsibilities

• Identify valuable data sources and automate collection processes
• Undertake preprocessing of structured and unstructured data
• Analyze large amounts of information to discover trends and patterns
• Build predictive models and machine-learning algorithms
• Combine models through ensemble modeling
• Present information using data visualization techniques
• Propose solutions and strategies to business challenges
• Collaborate with engineering and product development teams

Requirements:

• Proven experience as a Data Scientist or Data Analyst
• Experience in data mining
• Understanding of machine-learning and operations research
• Knowledge of R, SQL and Python; familiarity with Scala, Java or C++ is an asset
• Experience using business intelligence tools (e.g. Tableau) and data frameworks (e.g. Hadoop)
• Analytical mind and business acumen
• Strong math skills (e.g. statistics, algebra)
• Problem-solving aptitude
• Excellent communication and presentation skills
• BSc/BA in Computer Science, Engineering or relevant field; graduate degree in Data Science or other quantitative field is preferred

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• We are seeking a passionate and dedicated Scrum Master who will be the heart and soul of our Agile development process, guiding our Scrum teams towards delivering high-quality software at lightning speed to join our team. If you are an Agile professional who thrives in championing Agile values and practices, we invite you to apply.

Key Responsibilities:
Scrum Process Expertise:

• Ensure teams understand and adhere to Scrum principles and practices.
• Guide and facilitate Scrum ceremonies: Sprint Planning, Daily Stand-ups, Sprint Reviews, and Retrospectives.
• Proactively identify and address impediments that hinder team progress.

Team Facilitation and Collaboration:

• Foster a collaborative and transparent team environment.
• Resolve conflicts constructively and facilitate effective communication within the team.
• Conduct retrospective meetings to identify improvements and enhance team collaboration.

Product Backlog Management:

• Partner with the Product Owner to refine and prioritize the product backlog.
• Ensure the backlog is clear, transparent, and reflects business priorities.
• Help the team understand and estimate backlog items effectively.

Stakeholder Management:

• Manage expectations and communicate team progress to stakeholders transparently.
• Educate stakeholders on Agile methodologies and their benefits.
• Facilitate effective collaboration between the team and stakeholders.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field (preferred).
• 3-5 years of experience as a Scrum Master or similar Agile role.
• Proven understanding of Scrum methodology and its application in complex projects.
• Strong facilitation and communication skills, with the ability to motivate and inspire teams.
• Excellent problem-solving and conflict resolution skills.

Preferred Qualifications:

• Agile certifications (e.g., CSM, PSM) is preferred
• Experience with Agile metrics and reporting

Interested candidates with 3-5 years of relevant experience are invited to submit their resume and can also apply  to hr@tezzasolutions.com. Please include "Scrum Master Application" in the subject line.