Senior Systems Administrator

Senior Systems Administrator Job details Reference number: View phone number on click.appcast.io Domain: Performance and Support Job field / Job profile: IT - Tool / system / telecom network administrator Job title: Senior Systems Administrator Employment type: Permanent Professional category: Professional, Engineer & Manager Part time / Full time: Full-time Position Summary Responsible for the organization's entire IT infrastructure, focusing on the design, implementation, maintenance, and security of complex systems. This is a senior-level position that often involves project leadership, mentoring junior staff, and resolving the most complex technical issues. Key Responsibilities System and Network Management: Install, configure, and maintain servers, network devices (routers, firewalls), operating systems (Windows, Linux/Unix), and software applications. Performance and Optimization: Monitor system performance, analyze data, and implement enhancements, upgrades, and patches to ensure optimal performance, availability, and capacity. Security and Compliance: Implement, and monitor security protocols, including access controls, firewalls, and data protection measures, to safeguard the organization's data and systems. Troubleshooting and Support: Diagnose and resolve complex hardware, software, and network issues, often serving as an escalation point for junior IT staff or internal customers of IT. Project Management: Lead or serve as a subject matter expert on IT projects, such as system upgrades, migrations to cloud platforms (AWS, Azure), and new system deployments. Backup and Disaster Recovery: Design and implement robust backup and recovery procedures and test disaster recovery plans to ensure business continuity. Automation and Documentation: Automate routine tasks using scripting languages (e.g., PowerShell, Python) and create and maintain comprehensive technical documentation, policies, and procedures. Leadership and Mentoring: Supervise, train, and mentor junior IT staff members, promoting professional development and effective teamwork. Candidate skills & requirements Required Skills and Qualifications: Education: A bachelor's degree in Computer Science, Information Technology, or a related field is required. However, extensive experience may be a substitute in certain situations. Experience: 5-10 years of professional systems administration experience is a prerequisite, with a proven track record of managing complex IT environments. Technical Expertise: Proficiency in various operating systems (Windows Server, Windows, Linux). Experience with virtualization technologies (VMware Specifically). Strong understanding of networking concepts (LAN/WAN, TCP/IP, DNS, DHCP). Familiarity with cloud computing platforms (AWS and Azure at a minimum). Experience with the deployment and maintenance of storage systems (SAN, NAS) both Fiber Channel and iSCSI is required. Some experience with database administration tasks is a required. Soft Skills: Excellent analytical and problem-solving skills. Strong communication skills, both written and verbal, to interact with technical and non-technical staff. Leadership and project management abilities. Ability to work independently, prioritize tasks, and manage multiple projects simultaneously. Annual Salary

$90K-$120K