Security Clearance Jobs in Alexandria, VA

Date Posted:2026-08-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Point Solutions Group (PSG), the engineering services arm of ClearanceJobs (DHI Group), is seeking a TS/SCI-cleared Nuclear Command, Control & Communications (NC3) / Integrated Tactical Warning and At...

SUMMARY: LAUKOA is seeking to fill a System Administrator position for the Defense Health Agency (DHA) on site at Andrews AFB. The candidate will perform tasks to support the integrity and reliability...

Summary System Analyst National Capital Region Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional devel...

Summary SAP Product Security Manager (PSM) Alexandria, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where profe...

Summary Network Analyst National Capital Region Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional de...

Summary All-Source Analyst National Capital Region Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional...

SummaryTechnical Exploitation Analyst Alexandria, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

R-00192635Description The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Senior System Administrator Team Lead. Our mission is to develop tools for the United Sta...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

Position Description & QualificationsIf you seek a rewarding, high profile and challenging position supporting projects for the US Navy which requires technical rigor and will tap and build on your ex...

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

R-00187058Description Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-ed...

Seeking a Senior Land Systems Analyst with recent experience with emerging land systems and innovative capabilities. Experience with both DoW and Commercial sectors important. Experience in one or mor...

Job Number: R0240261Expert EO Imagery Scientist The Opportunity: Leverage advanced and spe cia lized physics research expertise to test and analyze physical pheno mena , c ond uct and shape R & D prog...

Job Number: R0240408Digital Transformation ArchitectThe Opportunity:Are you passionate about solving problems through technology? As an experienced tech professional, you know that implementing improv...

Job Number: R0241489Expert SAR Imagery ScientistThe Opportunity:Leverage advanced and specialized physics research expertise to test and analyze physical phenomena, conduct and shape R&D programs, and...