Systems Administrator
Eglin Afb, FL, United States
- IT
- Full-time
- Systems Administrator
- TS/SCI clearance
- CompTIA Security+
The Systems Administrator at Leidos manages and supports a variety of classified network systems, servers, and applications in a high-security, mission-critical environment. The role requires troubleshooting, configuring, and maintaining IT infrastructure such as Windows and Linux servers, VMware, and classified networks with a focus on ensuring operational continuity. Candidates must possess a TS/SCI clearance, CompTIA Security+ certification, and relevant experience, often supporting 24/7 operations with shift work and travel requirements.
Description
Ignite Your Potential with Leidos! Are you ready to tackle some of the world's most formidable technical challenges? At Leidos, we believe in unleashing your talents to help you grow and advance rapidly in your career.
We have an exceptional opportunity for a Systems Administrator to join our dynamic team at Hurlburt Field, FL. If you're passionate about innovation, thrive in fast-paced environments, and possess a current TS/SCI security clearance, we want to hear from you!
Why Join Leidos?
As a Systems Administrator at Leidos, you'll immerse yourself in a mission-critical, classified environment where your expertise will contribute directly to solving unique, evolving challenges. Our solutions are one-of-a-kind, custom-built, and continuously adapted to meet dynamic mission needs. If you love variety and technical challenges, this role is for you.
About the Role
- Maintain and support servers, workstations, storage devices, and applications such as CAVOK, Clear-Com, Minotaur, VMWare, ChatSurfer, and more.
- Troubleshoot application performance issues and manage end-user devices, servers, and databases.
- Work with cutting-edge technology, including Microsoft and RHEL servers, VMware, SIPRNet, and other classified networks.
- Solve connectivity and outage issues under time constraints while installing and configuring new capabilities to operational environments.
- Apply logistics processes to ensure accountability for all IT equipment.
This fast-paced role requires a self-starter who can work independently or as part of a team, with opportunities to enhance systems in a 24/7 operation that includes shift work and travel.
Basic Qualifications:
- Current CompTIA Security+ certification (DoD 8570.01)
- Active TS/SCI clearance
- Bachelor's degree in a related field and 2-4 years of experience (or equivalent experience and certifications in lieu of a degree)
- Hands-on expertise in Windows 10/11, Windows Server 2019/2022, RHEL 8.0/9.0, and Microsoft products like Active Directory Suite
- Physical ability to lift 60 lbs.
Preferred Qualifications:
- Military C5ISR experience or operational environment expertise
- Certifications like RHCSA, VCP-DCV, ITIL v4, or Windows Server Hybrid Administrator
- Experience with storage solutions, audio intercom systems, and production virtual environments
Why Leidos is Right for You
At Leidos, we celebrate innovation, collaboration, and relentless pursuit of excellence. Join us and make a real impact while advancing your career in an environment where your contributions are valued and celebrated.
Take the next step—apply today and unleash your potential with Leidos!
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:
January 6, 2026For 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 $59,150.00 - $106,925.00The 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.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
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