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
IT - Security Reston, VA

IT - Security Jobs in Reston, VA

Showing 95 Jobs

Sort by:
user avatar
Senior Systems Engineer
Odyssey Systems Consulting Group•Hanscom Afb, MA
TS/SCI Not Specified
Position SummaryOdyssey Systems has an exciting opportunity for a Senior Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Con...
Promoted•Posted 2 months ago
user avatar
Senior Manager, Avionics Mechanical Engineering (R4416)
Shield AI Inc•Seattle, WA
Secret Full Scope Polygraph $220,000 - $330,000 / yr
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...
Promoted•Posted 1 month ago
user avatar
Senior Information System Security Officer
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph
Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, ...
Posted 16 hours ago
user avatar
Senior Information System Security Officer
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph
Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to the highest standards, ensuring d...
Posted 16 hours ago
user avatar
Senior Information System Security Officer
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph 10+ yrs exp
Job DescriptionPosition SummaryBase-2 Solutions is seeking a Senior Information System Security Officer to work with application leads, system administrators, database administrators, developers, and ...
Posted 16 hours ago
user avatar
Information System Security Officer
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph 10+ yrs exp
Job DescriptionPosition SummaryBase-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and tester...
Posted 16 hours ago
user avatar
Information System Security Officer
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph 10+ yrs exp
Job DescriptionPosition SummaryBase-2 Solutions is seeking an Information System Security Officer to work with application leads, system administrators, database administrators, developers, and tester...
Posted 16 hours ago
user avatar
Cybersecurity Engineer 3
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph 10+ yrs exp
Job DescriptionPosition SummaryWe are seeking a skilled and motivated Cybersecurity Engineer 3 to join our dynamic team and play a pivotal role in safeguarding digital assets and sensitive information...
Posted 16 hours ago
user avatar
Cyber Analyst
Base-2 Solutions, LLC•Reston, VA
TS/SCI CI Polygraph
Job DescriptionPosition SummaryBase-2 Solutions is seeking a Cyber Analyst to support intelligence analysis related to cyber-relevant national security issues. This role contributes to all-source anal...
Posted 16 hours ago
user avatar
Information System Security Engineering (ISSE) Onsite
BDR Solutions LLC•Reston, VA
TS/SCI CI Polygraph 5+ yrs exp $160,000 - $175,000 / yr
About us:BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-s...
Posted 3 days ago
user avatar
Security Engineer
NewGen Technologies•Herndon, VA
Confidential Not Specified 5+ yrs exp
ResponsibilitiesMonitor systems for abnormal activityAnalyze alerts, distinguish threats from false positives, categorize incidents by riskLead incident response: containment, eradication, recovery, p...
Posted 4 days ago
user avatar
Cyber Automation Engineer
Booz Allen Hamilton•Reston, VA
TS/SCI Polygraph $86,800 - $198,000 / yr
Job Number: R0238536Cyber Automation EngineerThe Opportunity:Maintain responsibility for the successful installation, configuration, and integration of the Cyber Asset Attack Surface Management ( CAAS...
Posted 4 days ago
user avatar
Cybersecurity Architect
Booz Allen Hamilton•Reston, VA
TS/SCI Polygraph $86,800 - $198,000 / yr
Job Number: R0245519Cybersecurity Architect The Opportunity: Everyone knows security needs to be "baked in" to system architecture, but you actually know how to bake it in. You can identify and implem...
Posted 4 days ago
user avatar
Full Stack Software Engineer (Junior/Senior/Expert) (U.S. Citize
Task Force Talent•Reston, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $100,000 - $250,000 / yr
Task Force Talent is seeking Full Stack Software Engineers (all levels - Junior/Senior/Expert)(many openings)with anactive TS/SCI FSPsecurity clearance.We have multiple clients, ranging in size from ~...
Posted 4 days ago
user avatar
Information System Security Officer
Booz Allen Hamilton•Reston, VA
TS/SCI Polygraph $99,000 - $225,000 / yr
Job Number: R0248633Information System Security Officer The Opportunity: We're looking for an Information System Security Officer ( ISSO ) who can create solutions for the government that will withsta...
Posted 4 days ago
user avatar
Sr. DevSecOps Engineer
Seneca Resources, LLC•Reston, VA
Intel Agency $185,000 - $205,000 / yr
Position Title: Sr. DevSecOps Engineer Location: Washington, DC Clearance Required: TS/SCI with CI Poly Compensation: Competitive, based on experience Employment Type: Full-Time Overview: We are see...
Posted 5 days ago
user avatar
Cyber Threat Management GTM Leader
IBM•Reston, VA
Top Secret Not Specified
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...
Posted 5 days ago
user avatar
Sr. Information Systems Security Officer (ISSO) II (6835)
MetroStar Systems Inc.•Reston, VA
TS/SCI CI Polygraph $160,000 - $175,000 / yr
As a MetroStar Sr. Information Systems Security Officer (ISSO) II, your focus will be on Government System Authority to Operate (ATO) support. You will be responsible for guiding government clients th...
Posted 5 days ago
user avatar
Sr. Information Systems Security Officer (ISSO) II (6835)
MetroStar Systems Inc.•Reston, VA
TS/SCI CI Polygraph $160,000 - $175,000 / yr
As a MetroStar Sr. Information Systems Security Officer (ISSO) II, your focus will be on Government System Authority to Operate (ATO) support. You will be responsible for guiding government clients th...
Posted 5 days ago
user avatar
Sr. Information Systems Security Engineer (ISSE) (Up to 25k Sign
MetroStar Systems Inc.•Reston, VA
TS/SCI CI Polygraph $190,000 - $250,000 / yr
We are seeking a skilled and motivated Sr. Information Systems Security Engineer (ISSE) II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensit...
Posted 5 days 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