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From the employer's careers site First seen 5 Nov 2026

Systems Administrator

GDIT Fort Belvoir, VA On-site senior full-time

Salary

$113,900 - $154,100 per year

Apply on GDIT

Description

Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

As a Systems Administrator, you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in Fort Belvoir, VA.

Job Duties:

  • Systems administration of desktop and server systems connected to local and wide area networks.
  • Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these systems.
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
  • Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution.
  • Provide support for the escalation and communication of status to agency management and internal customers.
  • Install/load operating system and application software.
  • Isolate and resolve hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof.
  • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance.
  • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures and service level agreements;
  • Create and follow procedures to maintain and manage multiple linked databases including security, data safety and integrity, disaster recovery, and bulk data import/exports.
  • Conduct routine and emergency maintenance of assigned data center equipment.
  • Communicate/coordinate scheduled preventive maintenance windows with potentially impacted customers.
  • Collaborate and contribute to the development, administration, and testing of backup and recovery plans.
  • Ensure systems are secure to STIG guidelines by utilizing tools such as Retina and HBSS.
  • Maintain operational, configuration, and other standard operating procedures (SOPs).
  • Verify system availability with existing Enterprise tools.

Requirements:

  • Bachelor's Degree and 5+ years of relevant experience or an equivalent combination of education and years of experience.
  • Must have Security+ certification or DoW 8570 Level II equivalent within 90 days of hire.
  • TS/SCI Clearance required and eligibility to obtain CI Poly.
  • UNIX, Windows, and/or Storage administration.
  • Experience working with trouble reporting and tracking systems such as Security+.
  • Ability to respond to after hour calls “provide on-call support".
  • Ability to travel 0-20% to local area sites as well as other locations with similar architecture/footprint.
  • Ability to prioritize and execute tasks in a high-pressure environment.

Physical Requirements:

  • The employee will need to be able to lift/move/carry equipment as necessary (max 40 pounds).

Benefits:

  • 401K with company match.
  • Comprehensive health and wellness packages.
  • Internal mobility team dedicated to helping you own your career.
  • Professional growth opportunities including paid education and certifications.
  • Cutting-edge technology you can learn from.
  • Rest and recharge with paid vacation and holidays.

Skills

Required

  • Microsoft Windows
  • Storage Management
  • Unix System Administration
  • Security+
  • Trouble reporting and tracking systems

Nice to have

  • Experience in the imagery intelligence domain
  • Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems
  • Knowledge of the Customer's processes and procedures and of the Customer's production systems
  • Window Server
  • Red Hat
  • IRIX
  • Solaris
  • Sybase
  • Informix
  • SQL
  • Imagery Production Chain
  • General knowledge of database administration, network administration and possess network configuration management skills

Ready to apply?

You apply with the employer directly. Their original posting is here: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-VA-Fort-Belvoir/Systems-Administrator_RQ231481-1

Apply on GDIT