System Administrator

ASECPoint Mugu, CA
Onsite

About The Position

Support mission-critical Navy training systems at NAS Point Mugu, CA! As a System Administrator, you will secure, sustain, and optimize complex DoD environments that directly enable warfighter readiness. This is a high-impact role for a technically strong professional who thrives in cybersecurity-focused, mission-driven operations.

Requirements

  • CompTIA Security+ is required.
  • BS degree in Information Technology, Cybersecurity, Computer Science, or related area of study, desired.
  • The following certifications are highly desired: Cloud+, CompTIA A+, CompTIA Network+, etc.
  • 5 years of related system administration experience is preferred.
  • Strong working knowledge of vCenter/VMware is required.
  • Proficiency with Windows operating systems is required; experience with Linux is a plus.
  • Experience managing DoD Host Based Security Systems (HBSS) is preferred.
  • Demonstrated experience managing Domain Name System (DNS) performance and reliability.
  • Proven experience implementing and maintaining local and group policies.
  • Hands-on experience with Microsoft Active Directory (AD) domain controller servers for managing authentication, authorization, and network resources.
  • Knowledge of log aggregation and analysis across multiple sources.
  • Familiarity with Windows PowerShell is preferred.
  • Ability to build positive, collaborative relationships across teams and with external partners.
  • Effective communicator with strong verbal and written skills.
  • Proactive, self-directed work style with the ability to operate independently.
  • Analytical thinker with proven problem-solving capabilities.
  • Highly organized, with the ability to balance competing priorities in a fast-paced environment.
  • This position requires U.S. citizenship and an active DoD Top Secret clearance.
  • Selected candidate will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Nice To Haves

  • BS degree in Information Technology, Cybersecurity, Computer Science, or related area of study, desired.
  • The following certifications are highly desired: Cloud+, CompTIA A+, CompTIA Network+, etc.
  • Experience with Linux is a plus.
  • Experience managing DoD Host Based Security Systems (HBSS) is preferred.
  • Familiarity with Windows PowerShell is preferred.

Responsibilities

  • Plan, test, and implement system upgrades to ensure optimal performance and reliability.
  • Support RMF and ATO activities, including vulnerability scanning (ACAS, Evaluate STIG) and development of accreditation artifacts.
  • Integrate new software applications within complex, mission-critical environments.
  • Apply and maintain operating system security configurations in alignment with DISA STIG requirements.
  • Identify and resolve system flaws, implementing technical controls to strengthen cybersecurity.
  • Conduct vulnerability scans and assessments to safeguard systems from potential threats.
  • Troubleshoot and resolve software issues within integrated environments to maintain seamless operations.
  • Ensure compliance with DoD RMF, FISMA, NIST 800-53, and DoD SRG requirements.

Benefits

  • 100% employee-owned company
  • Comprehensive benefits package
  • 11 paid holidays
  • medical/dental/vision coverage
  • HSA/FSA options
  • disability insurance
  • 401(k) with company match
  • Tuition assistance for undergraduate and graduate education
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