Security Clearance Jobs in Alexandria, VA

Job Number: R0250384Software Developer, SeniorThe Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking ...

Offensive Security Software Engineer - Attack Engineer TS Clearance Required 90% Remote. On site work required in great DC Metro occasionally, must be open to occasional travel Level 4 & Staff-Level ...

A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and...

At MTSI, our people come first, mission-focused work matters, and integrity guides everything we do. We're seeking a Senior Contracts Administrator who brings deep contracting expertise, strong judgme...

Strategic Analysis, Inc.is an Equal Opportunity Employer. Congressional Affairs Analyst (Secret Clearance #26-162) Job Code:26-162 Location:Alexandria, VA - Hybrid FT/PT Status:Full Time Required Cle...

Alexandria, VANavy /Full Time /Hybridapply for this jobAt Significance, we believe the best results come from investing in great people. As a woman-owned consulting firm supporting federal civilian an...

Job Number: R0251454Cloud EngineerThe Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing infrastructure architect, you know how to take advantage ...

Job Number: R0251405Defense Industry Outreach Analyst and Operations LeadThe Opportunity:As an expert in defense missions and a mature self-starter who can work without extensive direction, your uniqu...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Suvi is looking for a Senior Administrator to work in Alexandria, VA on a hybrid basis. To join our team of outstanding professionals, apply today!The SCCM/MECM/Intune Senior Administrator is respons...

Company OverviewFor over 25 years, Edgesource Corporation has served as an innovative technology service provider for the Department of War (DOW), Department of Homeland Security (DHS), Department of ...

Date Posted:2026-10-09Country:United States of America Location:US-VA-ALEXANDRIA-7900-CUST ~ 7900 Telegraph Rd ~ 7900-CUST (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immi...

Network-System Administrator 1 will organize, install, and support government organization's computer systems, including local area networks (LAN), wide area networks (WAN), network segments, intranet...

R-00194091Description Leidos is seeking an experienced Network Engineer to support the Defense Manpower Data Center (DMDC) CyberPRIMES program. Leidos is a major partner on the contract and ...

R-00194216Description Leidos is seeking experienced Tier 2 Security Operations Center (SOC) Analysts to support the Defense Manpower Data Center (DMDC) CyberPRIMES program. Leidos is a major partner o...

R-00182398Description Unleash Your PotentialAt Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empo...

Job Family :SAAS/PAAS/Cloud Consulting Travel Required :None Clearance Required :Active Secret What You Will Do : We are seeking a Power Platform Developer to design and build Power Apps and manage S...

Position Description & QualificationsSerco has a new and exciting opportunity working with our US Navy client. This position is perfect for a business intelligence product designer who's technical and...

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 ...