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Systems Administrator

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Job ID: 2311858
Location: EL SEGUNDO, CA, United States
Date Posted: Jan 8, 2024
Category: Information Technology
Subcategory: Sys Administrator
Schedule: Full-time
Shift: Day Job
Travel: Yes, 10 % of the Time
Minimum Clearance Required: TS/SCI
Clearance Level Must Be Able to Obtain: TS/SCI with Poly
Potential for Remote Work: No Remote
Benefits: Click here

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Job Description


SAIC is looking for a Systems Administrator to support DoD classified and unclassified networks involving Computer Network Defense-Operating System Environment (CND-OSE), and Host Based Security System (HBSS). Candidates will interface with Active Duty, US Government, and contractor personnel to provide top-notch support with a focus on system/network security in support of National Security. The position may require travel for training or other support, expected to be less than 5%.  Off-hours support may be required but is rare. This position is located in El Segundo, CA

Fun stuff you will do:

  • Support technical resolution and incident close out of Classified and Unclassified CND, and HBSS issues
  • Perform system administration on specialized CND applications and systems (e.g., anti-virus, audit/remediation), to include installation, configuration, maintenance, and backup/restoration
  • Support onsite user-base with technical assistance in a timely and efficient manner.
  • Perform computer network defense (CND) threat analysis and reporting
  • Coordinate with CND Analysts to manage and administer (e.g., anti-virus, OS patching, auditing) for CND applications
  • Manage network security down to the switch-port level
  • Provide Tier 2 and Tier 3 customer support for all identified CND, and HBSS applications 


This is you:

  • Bachelors and 5 years or more experience (4 additional years of experience may be used in lieu of degree)
  • Must have an active Top Secret/SCI with the ability to obtain a Poly
  • Experience with each below:
    • CND-OSE
    • HBSS (Host Based Server System)
    • VMWare
    • Information Security
    • Video Tele-Conference (VTC) hardware and software systems
    • IAT Level II - Sec+ or higher

You will wow us even more if you have these skills:

  • ePolicy Orchestrator
  • MS Exchange server
  • WSUS
  • AWS/Azure experience

Target salary range: $75,001 - $100,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.


SAIC® is a premier Fortune 500® technology integrator driving our nation's technology transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, digital, artificial intelligence and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective and efficient solutions that are critical to achieving our customers' missions.

We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer, fostering a culture of diversity, equity, and inclusion, which is core to our values and important to attract and retain exceptional talent. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.9 billion. For more information, visit For ongoing news, please visit our newsroom.

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