Description

More About the Role:
Leidos is seeking a System Administrator to support efforts for Service Management, Integration, and Transport (SMIT), virtualized data centers. SMIT is the largest IT services program for the Navy. Under SMIT, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant costs by focusing efforts under one enterprise network.

Responsible for operating and maintaining the virtual data center infrastructure and operating systems. This includes responding appropriately to alerts, events and incidents from triage through resolution; including escalations, where appropriate. Conducts upgrade activities to maintain operational effectiveness for services. Provides root cause analysis documentation in accordance with Government procedures. Provides physical and virtual data center support where appropriate. Documents daily shift activities in appropriate reporting and ticketing tools and ensure proper pass down of any outstanding issues. Provides incident notification to Government representatives.

What You'll Get to Do:
•Responsible for installation, configuration, administration, support and maintenance of systems, including associated hardware. Responsibilities may include management of systems infrastructure, implementing best practices to identify and recommend system functional specifications, configuration of physical and virtual systems, and backup/recovery of IT infrastructure
•Support duties may include updating and supporting systems by tuning performance and allocating storage space. Works to achieve day-to-day objectives with moderate impact on the area/ project team.
•Works independently on larger, moderately complex projects/assignments.  May assist other technical staff with tasks and assignments.
•Addresses complex technical issues/problems using internal best practice and through collaboration with colleagues.
•Develops solutions to technical problems that require depth of technical knowledge; reviews systems performance logs to identify anomalies and troubleshooting issues. Ensures enterprise information systems are secure.
•Validates systems follow cyber security policies and procedures.  Ensures effective and efficient operation of data center systems, architecture, and application availability.
•Escalates critical issues from the monitoring team and ensure operating systems are functioning properly and conform to operation security policies and procedures.
•Analyzes system alerts from various sources within the enterprise and determines possible causes of such alerts. Tracks and documents incidents from initial detection through final resolution.
•Works with Senior Analysts to develop and apply business processes to ensure appropriate service levels.
•Develops and implements standards, procedures, and processes for Enterprise Operations.
•Participates in strategic network and operations planning.
•Works within the DevOps methodology to plan and support implementation of new technologies. Works with the Cyber Team to employ approved defense-in-depth principles and practices (e.g., defense-in-multiple places, layered defenses, and security robustness).

You'll Bring These Qualifications:
•BS degree (or equivalent) in Information Systems, Information Security, IT, EE, Network Engineering, Computer Science, or related field and 5-8 years of experience; or Masters degree and 3-6 years of experience.
•US Citizen and DoD Secret Clearance
•DoD 8570.01-M: Information Assurance Manager (IAT) II
•Must possess an Original Equipment Manufacturer (OEM) network support certification and/or an Operating System (OS)/Application Certification such as:
    -Computing Technology Industry Association (CompTIA) Network+.
    -Microsoft Technology Associate (MTA).
    -Microsoft Certified Solutions Associate (MCSA).
    -Microsoft Certified Technology Specialist (MCTS) certification for Enterprise Services.
    -Microsoft Certified Solutions Associate (MCSA).
    -Microsoft Certified Professional + Internet.
    -Microsoft Certified Systems Engineer.
    -Computing Technology Industry Association A+ Service Technician.
•Hands-on Experience in working with DoD networks, including NIPR, SIPR.
•Ability to assist with planning and implementation of enhancements and upgrades to the data centers / network.
•Maintain technical expertise in all areas of virtualization, operating systems, and computer hardware / software, etc.*

These Qualifications Would be Nice to Have:
•MS Degree in Information Systems, Information Security, IT, EE, Network Engineering, Computer Science, or related field.
•Preferred certification: Higher level computer certification, for example: Azure Administration (AZ-104) or Microsoft Certified Technology Specialist (MCTS).
•Exceptional communication abilities, both verbal and written, including long-form business writing on complex topics.
•An entrepreneurial spirit with the ability to drive innovation independently; have a passion to improve at every opportunity.
•Ability to define and understand program goals and roadmaps based on customer needs and strategic direction, and ensure that committed projects are delivered on schedule by the relevant team members.
•Ability to work in a matrix organization with other teams to resolve issues and communicate status effectively to peers, subordinates and program leadership.
•Motivated self-starter with strong written and verbal communication skills, and the ability to create complex technical reports on analytic findings.

NGEN

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 9, 2026

Pay Range:

Pay Range -

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.

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.