Windows Systems Administrator - Top Secret Clearance

Astrion; Dahlgren (VA); On-site; USD 100,000 - 111,000; Full time

Job summary

Astrion seeks a Systems Administrator (Windows) to support NSWCDD in Dahlgren, VA. This full-time role requires hands-on management of enterprise networks and security across diverse environments.

Responsibilities include installation, configuration, performance tuning, vulnerability analysis, and procurement market research. A Top Secret clearance (IAT II) is required, with travel under 10% and compliance with federal guidelines.

Qualifications

• Three or more years of Windows system administration experience.
• Experience with backups, security, hardware/software installation, and performance tuning.
• Experience with network security tools such as firewalls.
• Experience developing system specifications and performing market research for procurement.
• Knowledge of TCP/IP and network protocols.
• Understanding of vulnerabilities and detection methods.
• IAT II level security clearance with a T5 investigation required.

Responsibilities

• Manage, maintain, and secure NSWCDD enterprise networks and software systems.
• Perform full lifecycle administration: hardware/software installation, configuration, and performance tuning across diverse environments.
• Support network security operations, analyze vulnerabilities, and develop system specifications.
• Assist with procurement-related market research to meet federal guidelines.

Skills

Windows administration

Backup/recovery

Security tools

System specs & market research

TCP/IP networking

Vulnerability assessment

IAT II clearance

Education

Bachelor's degree in CS/EE/IS

Job description

Astrion seeks a Systems Administrator (Windows) to support NSWCDD in Dahlgren, VA. This full-time role requires hands-on management of enterprise networks and security across diverse environments.

Responsibilities include installation, configuration, performance tuning, vulnerability analysis, and procurement market research. A Top Secret clearance (IAT II) is required, with travel under 10% and compliance with federal guidelines.