Systems Administrator

Description

Exciting Opportunity with Leidos : System Administrator - Davis Monthan AFB, AZ

Leidos is seeking a highly skilled System Administrator to join our team at Davis Monthan Air Force Base, Arizona. This is a mission-critical role supporting national security operations, and candidates must hold a current TS / SCI security clearance to be considered.

Your Impact

As the System Administrator, you'll take charge of JWICS operations across all Wing and subordinate unit SCIFs on site. You'll lead site-wide JWICS C4I (Command, Control, Communications, Computers, and Intelligence ) efforts, performing hands-on maintenance to install and sustain computers, servers, and all JWICS-related software and hardware.

Your responsibilities will include :

Account management, network storage, authentication servers, file servers, user privileges, group policy, software testing, restoration operations, contingency planning, and local backups.

Ensuring timely security patching and pushing JAVA, NOTAMS, and TCNO patches that cannot be deployed remotely by the AF JWICS Enterprise.

Primary Responsibilities :

Collaborate directly with users and coordinate daily with ESD and ESC AF to resolve network issues and maintain domain integrity.

Support the Cyber Security Operations Center with investigative administration for malware, spyware, Trojans, and unauthorized software.

Provide full-time operational support, with potential for after-hours and weekend on-call duty.

Operate independently with minimal oversight, while also working closely with team members to fulfill mission objectives.

Apply analytical and evaluative methods to assess information, plan actions, and solve complex security challenges.

Assist USAF and other government agencies in developing SSO documents, presentations, formal messages, background papers, and administrative materials.

Perform SCI security support functions and access JWICS systems within the SCIF.

What Sets you Apart (Required) :

Active TS / SCI security clearance

Current Security+ certification

Bachelor's degree in IT, Information Assurance, or related field with 9+ years of relevant experience, or a Master's degree with 7+ years. Additional experience may be considered in lieu of a degree.

This is a unique opportunity to make a meaningful impact in a high-security environment while working with cutting-edge systems and a dedicated team. If you're ready to take your career to the next level, we'd love to hear from you.

EIO2024

At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.

Original Posting : October 20, 2025

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 $72,150.00 - $130,425.00

The Leidos pay range for this job level is a general guideline onlyand 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.

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