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IT Support Jobs in District of Columbia by City

Washington (2686 postings) Senior Federal IT...;  Senior IT Support...
Some of the Last Jobs Posted:
today 1. ServiceNow HR System Administrator with Security Clearance Job in Washington, District of Columbia, USA

IT/Tech (IT Support, Systems Administrator, HelpDesk/Support)

Marathon TS is seeking a Service Now HR System Administrator with advanced experience supporting Human Resources (HR) systems. This role...
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ServiceNow HR System Administrator with Security Clearance Job

Listing for: Marathon TS Inc
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today 2. Data Administrator (DBA) with Security Clearance (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

IT/Tech (Database Administrator, Systems Administrator, IT Support)

Client Solution Architects (CSA) is currently seeking a Database Administrator (DBA) to support a program onsite - * in the Washington DC...
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Data Administrator (DBA) with Security Clearance Job

Listing for: CSA Global LLC
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today 3. Monitoring/SRE Engineer (REMOTE (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

IT/Tech (Cloud Computing: Infrastructure & Operations, IT Support, Systems Engineer, Cybersecurity)

Position: Monitoring/SRE Engineer (REMOTE) - Posted Tuesday, August 18, 2026 at 4:00 AM - Koniag IT Systems, LLC, a Koniag Government...
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Monitoring/SRE Engineer (REMOTE Job

Listing for: Koniag Services, Inc.
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today 4. Senior SailPoint SME with Security Clearance Job in Washington, District of Columbia, USA

IT/Tech (Cybersecurity, IT Support)

Strait Sys Inc Regular PRIMARY FUNCTION Strait Sys is seeking a Senior SailPoint Subject Matter Expert (SME) to support the Department of...
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Senior SailPoint SME with Security Clearance Job

Listing for: Yulista Holding, LLC.
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today 5. User Support Program Manager with Security Clearance (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

IT/Tech (IT Support, Cybersecurity)

JOB TITLE: - User Support Program Manager AGENCY SUPPORTED: U.S. Department of Justice (DOJ) – MEGA 6 Automated Litigation Support...
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User Support Program Manager with Security Clearance Job

Listing for: ITC Federal
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today 6. Tier 1 Service Desk Technician Job in Washington, District of Columbia, USA

IT/Tech (HelpDesk/Support, IT Support, Systems Administrator)

Tier 1 Service Desk Technician Job Location s - US - DC - Washington - Requisition - Position Category - Information Technology -...
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Tier 1 Service Desk Technician Job

Listing for: Peraton
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today 7. Systems Administrator Job in Washington, District of Columbia, USA

IT/Tech (IT Support, Systems Administrator)

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative...
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Systems Administrator Job

Listing for: Tripoint Solutions LLC
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today 8. Tier I Service Desk Specialist Job in Washington, District of Columbia, USA

IT/Tech (IT Support, HelpDesk/Support, Technical Support)

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative...
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Tier I Service Desk Specialist Job

Listing for: National Capitol Contracting LLC
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today 9. Deployment Lead (Defense Job in Washington, District of Columbia, USA

IT/Tech (Systems Engineer, IT Support)

Position: Deployment Lead (Defense) - Washington, DC 20022 United States. - ASI's mission - critical technology powers decision -...
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Deployment Lead (Defense Job

Listing for: Careers In Government
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today 10. Senior Tier 3 Service Desk Lead — Onsite DC, Top Secret Job in Washington, District of Columbia, USA

IT/Tech (Systems Administrator, IT Support)

RIVA Solutions Inc. is seeking a Tier 3 Service Desk Lead in Washington, DC to provide expert technical support and leadership for a...
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Senior Tier 3 Service Desk Lead — Onsite DC, Top Secret Job

Listing for: RIVA Solutions Inc.
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today 11. Senior Endpoint Systems Administrator Job in Washington, District of Columbia, USA

IT/Tech (Systems Administrator, Cybersecurity, IT Support)

What is the Mission? - At MAJUS, we help federal agencies solve complex technology challenges through innovative solutions, exceptional...
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Senior Endpoint Systems Administrator Job

Listing for: MAJUS Consulting
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today 12. Proactive IT Support Specialist - Hybrid, Growth Job in Washington, District of Columbia, USA

IT/Tech (IT Support, Systems Administrator, HelpDesk/Support, Network Administrator)

Helsing is expanding its US presence in Washington, DC, seeking an IT Support Specialist to be the face of IT for the DC office and...
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Proactive IT Support Specialist - Hybrid, Growth Job

Listing for: helsing.ai
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today 13. On-Site Tier 1 Helpdesk Technician - IT Support Job in Washington, District of Columbia, USA

IT/Tech (HelpDesk/Support, IT Support, Technical Support)

AAC is seeking a full - time on - site IT Help Desk professional in Washington, DC to be the first point of contact for incidents and...
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On-Site Tier 1 Helpdesk Technician - IT Support Job

Listing for: AAC
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today 14. IT Specialist (NETWORK Job in Washington, District of Columbia, USA

IT/Tech (Cybersecurity, IT Support, IT Consultant, Systems Engineer)

Position: IT Specialist (NETWORK) - As a IT Specialist (NETWORK) at the GS - 2210 - 9/11, you will be part of Ofc of the Chief...
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IT Specialist (NETWORK Job

Listing for: US Office of Personnel Management
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today 15. Service Desk Technician Job in Washington, District of Columbia, USA

IT/Tech (IT Support, Systems Administrator, HelpDesk/Support, Technical Support)

- Job Specific Details and Tasks: - Support and respond to tickets for ongoing complex Service Desk/System Engineering activities using...
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Service Desk Technician Job

Listing for: Trillion Technology Solutions Inc.
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today 16. Tier 2 Desk-Side IT Specialist: Windows/AD Expert Job in Washington, District of Columbia, USA

IT/Tech (IT Support, IT Specialist, Systems Administrator)

Actio Net is seeking a Tier 2 – Mid Desk Side IT Specialist in Washington, DC, to provide mid to senior IT support and administrative...
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Tier 2 Desk-Side IT Specialist: Windows/AD Expert Job

Listing for: ActioNet
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today 17. Cloud Migration SME Job in Washington, District of Columbia, USA

IT/Tech (IT Consultant, Cloud Computing: Infrastructure & Operations, IT Project Manager, IT Support)

General Dynamics Information Technology (GDIT) is a premier provider of high - tech IT solutions to the federal government IT market....
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Cloud Migration SME Job

Listing for: General Dynamics Information Technology
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today 18. Federal IT Service Desk Program Lead | PMP Job in Washington, District of Columbia, USA

IT/Tech (IT Project Manager, IT Support)

RIVA Solutions Inc. is seeking a Program Manager in Washington, DC for a hybrid position overseeing a federal IT service desk. The...
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Federal IT Service Desk Program Lead | PMP Job

Listing for: RIVA Solutions Inc.
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today 19. Senior Service Desk Manager — On-Site, Classified IT Leader Job in Washington, District of Columbia, USA

IT/Tech (IT Project Manager, IT Support, Systems Administrator, IT Consultant)

General Dynamics Information Technology seeks a Service Desk Manager to lead the on - site classified help desk, ensuring secure, high -...
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Senior Service Desk Manager — On-Site, Classified IT Leader Job

Listing for: General Dynamics Information Technology
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today 20. SOC Manager (Remote / Online) - Candidates ideally in Washington, District of Columbia, USA

IT/Tech (Cybersecurity, Security Management & Operations, IT Support)

Position Description - Valiant Solutions is seeking a SOC Manager to join our rapidly growing and innovative cybersecurity team! - The...
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SOC Manager Job

Listing for: Valiant Solutions
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