ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Chantilly, VA

Security Clearance Jobs in Chantilly, VA

Showing 2,296 Jobs

Sort by:
user avatar
Red Hat Linux Engineer
Mount Indie, LLC•Colorado Springs, CO
TS/SCI Not Specified $120,000 - $125,000 / yr
Senior Red Hat Enterprise Linux (RHEL) EngineerLocation: Colorado Springs, COSchedule: Full-time | Onsite 5 days per weekClearance: Active Secret clearance requiredSalary Range: $120,000-$125,000 annu...
Promoted•Posted 2 weeks ago
user avatar
Senior .NET Software Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp $140,000 - $190,000 / yr
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
Promoted•Posted 2 weeks ago
user avatar
Project Integrator - Training
Arcfield•Chantilly, VA
TS/SCI Polygraph
ResponsibilitiesThe Customer is the training enabler for knowledge, skills, and abilities related to Information Technology, digital acumen, innovation, and occupational tradecraft within the training...
Posted just now
user avatar
Lead Electrical Technician
Seneca Holdings•Chantilly, VA
Top Secret Not Specified
Seneca Federal Solutions is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal c...
Posted just now
user avatar
Electrical Technician
Seneca Holdings•Chantilly, VA
Top Secret Not Specified
Seneca Federal Solutions is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal c...
Posted just now
user avatar
System Administrator
Leidos•Chantilly, VA
TS/SCI Polygraph $107,900 - $195,050 / yr
R-00191404Description Leidos’ Corporate Information Security Office, within the Digital Sector, is seeking an experienced System Administrator to support multiple mission-focused programs and pr...
Posted 1 hour ago
user avatar
Printed Circuit Board Fabricator
Leidos•Chantilly, VA
TS/SCI Polygraph $59,150 - $106,925 / yr
R-00191641Description The Mission Operations Division at Leidos is seeking a Printed Circuit Board (PCB) Fabricator to support a government contract in the National Capital Region (NCR). The ideal can...
Posted 1 hour ago
user avatar
Language Instructors
Leidos•Chantilly, VA
TS/SCI Polygraph $92,300 - $166,850 / yr
R-00191621Description Language Instructors Looking for an opportunity to make an impact?Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and t...
Posted 1 hour ago
user avatar
Systems Engineer
Two Six Technologies•Chantilly, VA
TS/SCI Polygraph $146,400 - $263,800 / yr
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...
Posted 1 hour ago
user avatar
SharePoint Solutions Engineer
MANTECH•Chantilly, VA
TS/SCI Not Specified
MANTECH is seeking motivated, career and customer-oriented SharePoint Solutions Engineer to join our team in Chantilly, VA. The successful candidate will be responsible for modernizing legacy business...
Posted 1 hour ago
user avatar
Program Assistant, Space Special Programs
Anduril Industries•Chantilly, VA • Herndon, VA
TS/SCI Not Specified $112,000 - $149,000 / yr
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 5 hours ago
user avatar
Systems Engineer Technical Analyst (SETA)
KBR•Chantilly, VA
TS/SCI Not Specified $140,200 - $167,000 / yr
Title:Systems Engineer Technical Analyst (SETA)KBR is seeking a Systems Engineer Technical Analyst (SETA). The Technical Professional (SETA) provides systems engineering and analytical support to help...
Posted 7 hours ago
user avatar
Undersea Acquisition Lead
SPA•Chantilly, VA
TS/SCI Not Specified $220,000 - $250,000 / yr
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 ...
Posted 10 hours ago
user avatar
Data Visualization Specialist
Bespoke Technologies Inc.•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
BT-425 – Data Visualization Specialist Location: Chantilly This Data Scientist will support a client office that collaborates with internal/external offices to curate and contextualize enterprise lev...
Posted 10 hours ago
user avatar
Full Stack Developer
Bespoke Technologies Inc.•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
BT-426 – Full Stack Developer Location- Chantilly Required Skills and Experience •Experience with aJava 17+, Angular 18+, and DynamoDB is a must •Experience developing single-page applications using ...
Posted 10 hours ago
user avatar
ServiceNow Developer
Bespoke Technologies Inc.•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
BT-427 – ServiceNow Developer Location: Chantilly, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considere...
Posted 10 hours ago
user avatar
Network Engineer, Lead (Top Secret clearance w/SCI eligibility a
American Systems Corporation•Chantilly, VA
TS/SCI Polygraph $160,000 - $190,000 / yr
AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Lead Network Engineer to leverage their expertise in designing and implementing integrated, scalable on-premises pla...
Posted 10 hours ago
user avatar
Software Engineer - Full Stack Developer (TS/SCI with Poly Requi
GCI•Chantilly, VA
TS/SCI Polygraph 10+ yrs exp $124,092 - $207,251 / yr
Job Category: Software EngineeringRequisition Number: SOFTW002233Posting Details Posted: July 29, 2026 Full-Time On-site Salary Range: $124,092.80 USD to $207,251.20...
Posted 10 hours ago
user avatar
Network Engineer (U.S. Citizen/Security Clearance Required)
Task Force Talent•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $150,000 - $180,000 / yr
Task Force Talent is seeking aNetwork Engineerwith anactiveTS/SCI FSP security clearance.Our client for this role is a small company withvery unique experience and expertisein cybersecurity and relate...
Posted 10 hours ago
user avatar
Linux Systems Engineer
Cornerstone Defense•Chantilly, VA
Top Secret Not Specified $140,000 - $210,000 / yr
Position: Linux Systems Engineer (Salary Range: $140,000 - $210,000) Location: Chantilly, VA HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT Designs and defines system architecture for new or...
Posted 11 hours ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us