Security Clearance Jobs in Washington, DC

Date Posted:2026-10-15Country:United States of America Location:US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements...

Point Solutions Group, a ClearanceJobs company, is hiring a Database Engineer for a full-time, on-site role in Herndon, VA. Responsible for database design, data modeling, schema development, SQL/PL/S...

Microsoft Azure Infrastructure Architect Location: DMV Clearance: TS/SCI (Poly Preferred) Seeking a highly skilled and experienced Microsoft Azure Infrastructure Architect to join our team. The succe...

Google Cloud Sr. Developer Clearance: TS/SCI (Poly preferred) Location: DMV Overview: Develop Google Dataflow Solutions to migrate existing monolithic application to cloud. Provide guidance to team m...

About the Position: US ARMY MILITARY DIST OF WASHINGTON DCS G/J4 ENGINEER DIV FORT MCNAIR, DCSummaryAbout the Position: US ARMY MILITARY DIST OF WASHINGTON DCS G/J4 ENGINEER DIV FORT MCNAIR, DCLearn m...

About the Position: As an Application Technology Program Manager with USACE's Military Programs Integration Division, you will be responsible for expanding the tools available to field teams and impro...

Job Family :Capital Projects & Infrastructure Travel Required :Up to 10% Clearance Required :Active Top Secret (TS) What You Will Do :The Construction Project Manager - Senior Level will support and ...

Job Family :Operational Effectiveness Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do : The Organizational Effectiveness Specialist will join Guidehouse to su...

As a Senior Sustainment & Development PM Support you will participate in cross-functional teams in evolving acquisition management, logistics life cycle management, maintenance, and data analysis.Othe...

Candidates must already possess an active Secret clearance to be considered. Summary: • Conduct defensive cyber operations and threat hunt activities across big data platforms to detect vuln...

Candidates must already possess an active Secret clearance to be considered. Summary: • Conduct threat hunt operations, analyze network traffic, and support operational requirements using de...

JOB DETAILS Position: Senior Staff Assistant Location: Washington, DC Clearance: Secret Required Skills & Experience -Active Secret clearance -Strong organizational and communication skills. -Prove...

REQUIRED SKILLS AND EXPERIENCE Active Secret Clearance Minimum of 5 years of progressive experience managing public sector projects. PMP certification Experience developing and managing project manag...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI, willingness to take a poloygraph Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Mid-Level Energy Analyst, INDOPACO...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI willingness to take a polygraph exam Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Mid-Level Western Hem All-Sour...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI with CI poly Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Mid-Level Graphic Designer with expertise in design...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI willingness to take a polygraph exam Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Mid-Level Data Engineer to use...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI willingness to take a polygraph exam Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Senior DevSecOps Engineer to w...

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI willingness to take a polygraph exam Must be a U.S. Citizen Job Summary Systems is seeking a Mid-Level Full Stack Software Enginee...

Job Type: Full- Time Workplace Type: Hybrid onsite 2 days a week Clearance: TS/SCI and preferably a CI polygraph Must be a U.S. Citizen Job Summary Castalia Systems is seeking an Application Dev...