Security Clearance Jobs in Washington, DC

Full Visibility LLC | Full time Web Application Developer - Senior Washington, United States | Posted on 07/24/2026 I'm interested Share this job with your network ...

Full Visibility LLC | Full time System Engineer - Mid Washington, United States | Posted on 07/24/2026 I'm interested {{getI18n("zr.cw.sh.job")}} Share job via email Share...

Full Visibility LLC | Full time Software Developer (Mid) Washington, United States | Posted on 07/24/2026 I'm interested Share job via email Share this job with your network ...

Mid-Level Water and Wastewater EngineerFairfax, VA / Arlington, VA / Alexandria, VA / Washington, DCConsulting Services – Engineering and Science /Full Time /Remoteapply for this jobERG is a research ...

* CONTINGENT UPON AWARD *The Organizational Change Management (OCM) Analyst supports U.S. Navy and DoD transformation initiatives, contributing to stakeholder analysis, change impact assessments, adop...

Evolver is looking for a Security Control Assessor to join our team supporting our federal client in Washington, DC. This position requires on-site 5 days/week at our federal client's HQ located in Wa...

Evolver is a cybersecurity and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, moderniz...

Washington, DC Full Time Mid Level Share Make an impact supporting the Office of the Secretary of War! Lynch...

Duties You will serve as a technical expert within the Fight Systems Branch (SPC2) of the Conventional Prompt Strike (CPS) program office leading development of Navy's Hypersonic Weapon System. You ...

Duties You will have knowledge and skill in applying qualitative and quantitative methods and techniques to improve the administrative support functions and program operations. You will have knowled...

Title: VIP Desktop SupportKnowledge Management, Inc. (KMI) has the leadership and experience to deliver innovative technology, logistics and management solutions to meet real mission requirements. KMI...

All Source Analyst - Mid This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence polygraph to be considered. A governm...

Job Number: R0244377Public Affairs Specialist, MidThe Opportunity: Key to an organization's growth is strong stakeholder communication that represents and supports its mission, values, and objectives....

*Anticipated future opportunity upon contract award* (Estimated start of September 2026)Job SummaryWe are seeking an experienced Data Scientist to support the Financial Crimes Enforcement Network (Fin...

*Anticipated future opportunity upon contract award* (Estimated start of September 2026)Job SummaryWe are seeking a highly skilled Investigative Analyst/Enforcement Support professional to provide exp...

*Anticipated future opportunity upon contract award* (Estimated start of September 2026)We are seeking a highly driven and experienced Working Team Lead/Project Manager to direct and manage a team of ...

Job Number: R0245282Data Scientist, Mid The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, mach...

Job Number: R0245271Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presente...

Job Number: R0245218All Source Intelligence Analyst, MidThe Opportunity:Critical decisions are made every single day in our government and military. What if you could use your analytical skills to hel...

Description: On-site 4-5 days/week in Washington, DCOur client seeks a Tier 2 IT Service Desk Representative to support the U.S. House of Representatives under H-TAP. The role serves as an escalation ...