System Administrator

ASEC•Point Mugu, CA

20h•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.