Systems Administrator

leidos· 00100 LEIDOS, INC.
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📍 Suitland, MDFull time💰 USD 73K–133K

About this role

Systems Administrator

Location: Suitland, MD
Clearance: Active TS/SCI

Leidos is seeking a Systems Administrator to join our team in Suitland, MD, supporting Scientific and Technical Intelligence (S&TI) analysis at the Office of Naval Intelligence (ONI). In this role, you will provide specialized cybersecurity and IT support for critical intelligence systems used in parametric modeling, engineering analysis, and foreign material exploitation.

You will support a highly specialized technical environment that includes high end workstations, advanced graphics, laboratory equipment, data loading, and cloud administration. Your expertise will help maintain secure, reliable systems while supporting security accreditation requirements and the technology needs of the mission.

Primary Responsibilities:

  • Troubleshoot and resolve technical issues within prescribed timelines.

  • Track change requests and trouble tickets in ServiceNow or Remedy AR to ensure they are properly documented and managed.

  • Maintain configuration management and lifecycle documentation for Mission IT assets.

  • Evaluate system needs and provide recommendations for software updates and hardware replacements.

  • Support desktop system updates, accreditation compliance, and security authorizations.

  • Assist with risk management frameworks and compliance with ODNI, DIA, DoD, DISA, Navy, NIA, and ONI policies.

Basic Qualifications:

  • Bachelor’s degree in a related field with 4+ years of experience, or a master’s degree in a related field with 2+ years of experience. Additional training, certifications, or work experience may be considered in lieu of a degree.

  • Active DoD TS/SCI security clearance with the ability to obtain a polygraph.

  • Active IAT Level II DoD Approved 8570 Baseline Certification, such as Security+ CE, or the ability to obtain the certification within 30 days of offer acceptance.

  • Windows System Administration experience.

  • Expert level technical experience and knowledge of server environment installation, configuration, and security.

  • Extensive knowledge of Windows hardware, software, and network components.

  • Experience with C&A, DIACAP, RMF, ICD 503, and/or the NIST Framework.

  • Expertise in evaluating, installing, and maintaining IT infrastructure.

  • Experience coordinating with technology teams to support services and applications.

  • Experience with Microsoft Azure Cloud Administration.

  • Strong problem solving, troubleshooting, and communication skills.

Preferred Qualifications:

  • 1+ years of MacOS administration experience.

  • Current Microsoft Azure certification(s).

  • Active DoD TS/SCI security clearance with polygraph.

NITESONI

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If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

September 1, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Frequently Asked Questions

What is the salary for the Systems Administrator role at leidos?
The listed salary for this Systems Administrator position at leidos is USD 73K–133K. This is an Full time role.
Where is the Systems Administrator position at leidos located?
This Systems Administrator role at leidos is based in Suitland, MD. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Systems Administrator role at leidos full-time or part-time?
This is listed as a Full time position. It is posted as a Systems Administrator role in the 00100 LEIDOS, INC. department at leidos.
Which team or department does the Systems Administrator at leidos belong to?
This Systems Administrator position is part of the 00100 LEIDOS, INC. department at leidos. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Systems Administrator position at leidos?
Click the "Apply Now" button on this page. You will be redirected to leidos's official application portal hosted on workday where you can submit your application directly.
When was the Systems Administrator job at leidos posted?
This Systems Administrator position at leidos was posted on Sep 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Systems Administrator
leidos · 💰 USD 73K–133K
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