6 Senior Systems Administrator jobs in Kenya
Senior IT Systems Administrator
Posted today
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Senior IT Systems Administrator
Posted today
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Job Description
Responsibilities:
- Install, configure, and maintain Windows and Linux servers.
- Administer Active Directory, Group Policy, and DNS.
- Manage virtualization platforms (VMware vSphere, Hyper-V).
- Implement and maintain system security, including firewalls and antivirus solutions.
- Perform regular system backups and ensure disaster recovery capabilities.
- Troubleshoot hardware, software, and network issues.
- Monitor system performance and optimize for efficiency.
- Provide end-user support and resolve technical tickets.
- Automate tasks using scripting languages like PowerShell.
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- 5+ years of experience in IT systems administration.
- Proficiency in Windows Server administration and Active Directory.
- Experience with virtualization technologies.
- Knowledge of networking concepts and protocols.
- Familiarity with cloud platforms (Azure/AWS) is a plus.
- Strong scripting and automation skills.
- Excellent problem-solving and communication skills.
- Certifications such as MCSA, MCSE, or VCP are advantageous.
Remote IT Systems Administrator
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Key Responsibilities:
- Install, configure, and maintain server operating systems (Windows Server, Linux).
- Manage and troubleshoot network infrastructure, including routers, switches, and firewalls.
- Administer and optimize cloud environments (AWS, Azure, GCP).
- Implement and enforce cybersecurity measures to protect systems and data.
- Manage user accounts, permissions, and access controls.
- Perform regular system backups, disaster recovery planning, and testing.
- Monitor system performance, identify bottlenecks, and implement optimization strategies.
- Provide remote technical support and troubleshooting for hardware and software issues.
- Develop and maintain IT documentation, policies, and procedures.
- Manage software licenses and ensure compliance.
- Plan and execute system upgrades and patch management.
- Evaluate and recommend new technologies to improve IT infrastructure.
- Ensure the reliability and availability of all IT systems.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Minimum of 5 years of experience in IT systems administration.
- Proven experience with server administration (Windows Server, Linux).
- Strong knowledge of networking concepts and protocols (TCP/IP, DNS, DHCP).
- Hands-on experience with cloud platforms (AWS, Azure, or GCP).
- Proficiency in virtualization technologies (VMware, Hyper-V).
- Experience with cybersecurity tools and best practices.
- Excellent troubleshooting and problem-solving skills.
- Strong communication and interpersonal skills for remote collaboration.
- Relevant certifications such as CompTIA A+, Network+, Security+, MCSA, or CCNA are highly desirable.
- Ability to work independently and manage time effectively in a remote setting.
Senior Telecom Systems Administrator
Posted today
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Key Responsibilities:
- Administer, configure, and maintain telecom systems, including PBX, VoIP gateways, and communication servers.
- Monitor system performance, identify potential issues, and implement corrective actions.
- Manage user accounts, permissions, and system access controls.
- Perform regular system backups and disaster recovery planning.
- Implement and maintain network security measures for telecom systems.
- Troubleshoot and resolve hardware, software, and network-related issues.
- Collaborate with vendors for system updates, patches, and support.
- Document system configurations, procedures, and troubleshooting guides.
- Stay current with advancements in telecommunications technology.
- Bachelor's degree in IT, Computer Science, or a related field, or equivalent experience.
- Minimum of 4 years of experience in telecom systems administration.
- Proven experience with VoIP, SIP, and related telecommunications protocols.
- Strong knowledge of network infrastructure and security principles.
- Experience with virtualization technologies (e.g., VMware, Hyper-V).
- Excellent problem-solving and analytical skills.
- Strong communication and interpersonal skills, suited for remote collaboration.
- Relevant certifications such as Avaya, Cisco, or Microsoft are a plus.
Remote Senior IT Systems Administrator
Posted 4 days ago
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Responsibilities:
- Install, configure, and maintain server hardware and software.
- Administer Windows Server, Active Directory, DNS, and DHCP services.
- Manage virtualization environments (VMware, Hyper-V).
- Oversee cloud infrastructure (Microsoft 365, AWS, Azure).
- Implement and maintain network security measures, including firewalls.
- Provide technical support and troubleshoot IT issues for remote users.
- Develop and execute backup and disaster recovery plans.
- Monitor system performance and ensure high availability.
- Automate IT processes using scripting languages (e.g., PowerShell).
- Ensure adherence to IT security policies and best practices.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Minimum of 6 years of experience in IT systems administration.
- Proven experience managing Windows Server environments and Active Directory.
- Strong knowledge of networking protocols and security.
- Experience with virtualization technologies (VMware, Hyper-V).
- Familiarity with cloud platforms (Microsoft 365, AWS, Azure).
- Proficiency in scripting languages (e.g., PowerShell).
- Relevant IT certifications (e.g., MCSA, MCSE, CCNA) are a plus.
- Excellent troubleshooting and problem-solving skills.
- Ability to work independently and manage critical infrastructure in a remote setting.
Remote IT Support Technician - Network Administration
Posted today
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