Security Clearance Jobs in Arlington, VA

Worker Type Regular Job Description We are seeking a Software Systems Engineer (SSE) for a unique, multi-disciplinary role that blends software development, Linux systems administration, systems engi...

ClearanceJobs is assisting our Colorado Springs based client with their search for a Junior MBSE Systems Engineer. This position supports Warfighter Simulation Services (WSS) which includes the Missil...

Bring your identity, access, and privacy experience to Deloitte's Government & Public Services practice, where you will support public sector clients in addressing evolving digital trust challenge...

As organizations adopt generative AI, securing how AI agents, models, and automated workflows access enterprise systems and data has become a core engineering challenge. As an Identity & Gen AI En...

This position is 100% Onsite. This position is in Arlington, VA, with occasional/situational travel. Certificate 8570 IAT Level II Baseline Certification (e.g. CCNA Security, CySA+, ...

Job Family :Data Engineering & Architecture Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Secret What You Will Do :As a Data Analyst, you will be working to identify int...

Job Family :Data Science Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Our consultants on the Defense & Security AI & Data team help clien...

Job Family :Operational Effectiveness Consulting Travel Required :Up to 25% Clearance Required :Ability to Obtain Secret What You Will Do :The Archibus Technical Project Manager will join a dynamic t...

Job Family :Management Consulting Travel Required :Up to 10% Clearance Required :Active Secret What You Will Do :The Management Analyst will support a Directorate within the Department of State with ...

The Work: As a Commissioning Project Manager, you will support Chinook’s clients by coordinating, and delivering commissioning services throughout the facility planning, design, construction, warrant...

DescriptionApplication deadline: Sep 1, 2026 This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygra...

Sr. Director, Platform Engineering Location: Arlington, VA (On-site/Hybrid) Clearance: Active TS/SCI Preferred (Ability to Obtain) Employment Type: Full-Time About NALEJ NALEJ is a defense t...

DescriptionWe are seeking a self-starter to lead and own revenue growth in a division of one of AWS's largest government global segments. The role requires a team player with a focus on increasing awa...

DescriptionApplication deadline: Sep 1, 2026 Are you passionate about supporting the warfighter and enabling the U.S. Army to operate with greater speed, safety, and decisive advantage? As an Account ...

Job Family :Finance & Accounting Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Guidehouse is currently seeking financial management profes...

STR is seeking a Group Lead to build and lead a high-impact team to tackle the most complex test and evaluation challenges in the modern world. In this role, you will assemble the initial cadre, stand...

At MBC, we believe we can. We believe in working hard to meet our clients' outcomes. We believe in laughter to help us recharge, draw people together, foster a positive work environment, and boost cre...

At MBC, we believe we can. We believe in working hard to meet our clients' outcomes. We believe in laughter to help us recharge, draw people together, foster a positive work environment, and boost cre...

At MBC, we believe we can. We believe in working hard to meet our clients' outcomes. We believe in laughter to help us recharge, draw people together, foster a positive work environment, and boost cre...

Position Description & QualificationsSerco is excited to continue our support to the F-35 Joint Strike Fighter Program Office. This contract provides program management support in support of the full ...