Systems / Network Administrator

Roles And Responsibilities

• Proactively maintain and support existing IT infrastructure to ensure system reliability and performance.
• Install, configure, update, and manage servers, desktop clients, zero clients, network devices, Active Directory, Group Policies, and firewalls.
• Administer and support core Microsoft, SQL Server, Cisco, and VMware technologies.
• Produce, manage, and maintain system backups to ensure data availability and recovery.
• Implement security fixes, operating system patches, and antivirus software/definition updates across multiple closed and standalone networks.
• Maintain accurate and up-to-date inventories of hardware, software, firmware, and applications.
• Develop and maintain troubleshooting guides, technical documentation, and Standard Operating Procedures (SOPs).
• Ensure continued system operability through ongoing optimization, monitoring, and problem resolution.
• Serve as a Subject Matter Expert (SME) for complex IT systems and infrastructure issues.
• Provide advanced troubleshooting support for complex technical issues, both in person and remotely, including assistance to non-technical personnel.
• Implement and enforce Department of Defense (DoD) security policies, standards, and directives.
• Analyze system risks and vulnerabilities and take corrective actions to mitigate or eliminate identified threats.
• Collaborate effectively with Marine Corps Physical Security personnel in a law enforcement environment.
• Maintain professionalism and composure while responding to high-pressure or stressful situations.
• Work effectively in a variety of environments, including indoor facilities, outdoor locations, telecommunications closets, and secure operational settings.
• Ensure compliance with organizational, security, and operational requirements while supporting mission-critical systems.

Basic Qualifications

• Bachelor’s degree and 6 years of related work experience;
• or DoD/military technical training/certification and 6 years of related work experience;
• or In lieu of a degree or DoD training, 15 years of related work experience.

Certifications Required within (6) months of hire

• Microsoft Server/Windows Certifications
• CISCO OS/IOS Training/Certification

Clearance Required

• Candidates with an Active Secret clearance can be considered, and they must have the ability to obtain the Top Secret with SCI Eligibility.