8h ago

Sr. Security Systems Administrator

Washington, DC

$138k-$170k / year

full-timeseniorcybersecurity

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll deploy, operate, and maintain enterprise security systems in classified, enclave-based environments. You'll ensure systems are hardened, patched, and compliant with security baselines, while managing access controls and audit logging. This role supports system migrations across hybrid infrastructures.

๐ŸŽฏ What You'll Do

  • Deploy, configure, and maintain enterprise security tools
  • Manage system hardening, patching, and compliance
  • Monitor system performance and troubleshoot issues
  • Maintain access controls and audit logging

๐Ÿ“‹ Requirements

  • Active TS/SCI clearance
  • 7+ years administering Linux and/or Windows systems
  • 5+ years hands-on with STIGs/CIS hardening and patch management
  • Experience with VMware virtualization environments

โœจ Nice to Have

  • Familiarity with networking fundamentals (DNS, TCP/IP, firewalls)
  • Knowledge of vulnerability remediation
  • Experience with system migrations

๐ŸŽ Benefits & Perks

  • ๐Ÿฅ Health, dental, and vision insurance
  • ๐Ÿ’ฐ 401(k) with company match
  • ๐Ÿ–๏ธ Paid time off and holidays
  • ๐Ÿ‘ถ Parental leave and dependent care
  • ๐Ÿ“š Professional development opportunities

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Resume reviewยท 1 week
  2. 2Phone screen with recruiterยท 30 min
  3. 3Technical interviewยท 1 hour
  4. 4Offerยท 1 week
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