Sr. Security Systems Administrator I (6548)

Metrostarsystems

Washington, DC, United States
Base: $138,000 - $170,000; bonus/equity: performan...
On-site
Active ts/sci clearance required
Linux and windows system administration
Stig-based security hardening expertise
MetroStar Systems is seeking a Sr. Security Systems Administrator I to deploy and maintain enterprise security systems in classified environments. The ideal candidate will have extensive experience with Linux and Windows administration, security hardening, and troubleshooting in TS/SCI settings

Job Summary

  • The role involves deploying and maintaining enterprise security tools within dedicated enclave environments while ensuring strict compliance with security baselines.
  • Candidates must possess an active TS/SCI clearance and over seven years of experience administering secure Linux or Windows systems.
  • MetroStar offers a comprehensive benefits package including health insurance, a 401(k) match, and professional development opportunities.

Matching Summary

Match Score: 85

MetroStar Systems is seeking a Sr. Security Systems Administrator I to deploy and maintain enterprise security systems in classified environments. The ideal candidate will have extensive experience with Linux and Windows administration, security hardening, and troubleshooting in TS/SCI settings.

Salary

Base: $138,000 - $170,000; Bonus/Equity: Performance-based bonuses and referral bonuses available; Benefits: Health, dental, vision, 401(k) match, PTO, parental leave

Skills & Requirements

Must-have

  • Active TS/SCI clearance required
  • Linux and Windows system administration
  • STIG-based security hardening expertise
  • Patch management and vulnerability remediation
  • VMware virtualization environment experience

Nice-to-have

  • Strong troubleshooting skills for complex issues
  • Experience with hybrid infrastructure migrations
  • Knowledge of networking fundamentals like DNS
  • Ability to work independently in enclaves

Key Requirements

  • Active TS/SCI clearance
  • 7+ years of system administration experience
  • 5+ years of security hardening experience
  • Experience with VMware virtualization
  • Knowledge of STIGs and CIS benchmarks

Work Rights

Must have US citizenship (implied by TS/SCI clearance requirement)

Tailored Resume

Cover Letter