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Keywords: System Administrator, Location: Lorton, VA

Page: 1

Network Administrator

emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo...

Company: Leidos
Location: Lorton, VA
Posted Date: 21 Feb 2026
Salary: $59150 - 106925 per year

ServiceNow Administrator

solutions. Strong communication and collaboration skills. ServiceNow Certified System Administrator (CSA) GDIT... Job Description: Advance how our customers operate while you advance your career. Join GDIT as a ServiceNow Administrator and build...

Company: General Dynamics
Location: Newington, VA
Posted Date: 11 Mar 2026
Salary: $110500 - 149500 per year

Lead Subcontracts Administrator

Job Description: Summary Lead Subcontracts Administrator Remote Are you ready to enhance your skills and build... our capacity for shared knowledge and mission-focused service to our customers. The Lead Subcontracts Administrator...

Company: Chenega
Location: Lorton, VA
Posted Date: 31 Jan 2026

Network Administrator

will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services...

Company: Leidos
Location: Lorton, VA
Posted Date: 07 Mar 2026
Salary: $131300 - 237350 per year

Network Operations Manager

+ CE, CCNA-Security, GSEC, or SSCP). Zscaler Digital Transformation Administrator (ZDTA) certification Extensive....com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram...

Company: Leidos
Location: Lorton, VA
Posted Date: 12 Mar 2026
Salary: $116350 - 210325 per year

Unified Endpoint Management - Engineering Lead

) to automate system management tasks such as software deployments, configuration changes, and system updates. Use scripting... One Successful: Strong troubleshooting skills for resolving deployment failures, configuration issues, and system performance problems. Ability to think...

Company: Leidos
Location: Lorton, VA
Posted Date: 21 Feb 2026
Salary: $92300 - 166850 per year

Field Service Supervisor

, regulations, and safety. Primary/Major Duties and Responsibilities (Essential Functions): Assist Deputy Program Administrator... in client's computerized maintenance management software (Global Maintenance Management System - GMMS) Travel to overseas work...

Company: Alutiiq
Location: Lorton, VA
Posted Date: 20 Feb 2026
Salary: $110000 - 125000 per year

Security Controls Assessor

required; 9 years' highly desired. Prior performance in roles such as System, Network Administrator or ISSO Minimum of 2 years... by an Information System (IS) to determine the overall effectiveness of the controls. SCAs also provide an assessment of the severity...

Posted Date: 19 Feb 2026

Senior Cloud Engineer - On-Site

Enclave Administrator (EA) role on behalf of the Customer, including deployment and maintenance of Mission Enclave... infrastructure and all application-related responsibilities on Mission Enclave environment. System health monitoring include Azure...

Posted Date: 12 Feb 2026
Salary: $121000 - 182000 per year

Endpoint Security as a Service (ESS) Engineer

Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer... and Systems Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team...

Company: Leidos
Location: Lorton, VA
Posted Date: 03 Feb 2026
Salary: $92300 - 166850 per year

Red Team Penetration Tester

Implementation Guides (STIGs). * Apply virtual hosting and server technology in system architectures. Understand and apply the... concept of deceptive technology such as honey pots in system architectures. * Participate in Code Reviews. Perform Static...

Company: SimVentions
Location: Lorton, VA
Posted Date: 05 Jan 2026
Salary: $90000 - 150000 per year