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
security engineer security tester

Security Engineer Security Tester Jobs

Showing 710 Jobs

Sort by:
user avatar
Configuration Management Analyst
DCS Corporation•Aberdeen, MD
Secret Not Specified $73,160 - $124,580 / yr
DCS Corp is currently seeking Configuration Management (CM) analyst to provide support to a program office at Aberdeen, MD.Essential Job Functions:Provide engineering and analytical support for CM ope...
Promoted•Posted 1 week ago
user avatar
Senior Staff Engineer, Mission Architect (R5876)
Shield AI Inc•Washington
Secret Not Specified $190,000 - $280,000 / 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 2 weeks ago
user avatar
Security Software Engineer – Red Team Penetration Tester
RPI Group, Inc•Dahlgren, VA
Top Secret 5+ yrs exp $110,000 - $150,000 / yr
Position Title: Security Software Engineer – Red Team Penetration Testers Salary Range: $110,000 to $150,000 Annually Location: Dahlgren, VA About the Role RPI Group is seeking a skilled, driven Sec...
Posted 3 weeks ago
user avatar
Penetration Tester
VTG•Chantilly, VA • Aurora, CO
TS/SCI Polygraph $150,000 - $195,000 / yr
OverviewVTG is looking for multiple levels (Level 2, 3 & 4) of a Penetration Tester in Chantilly VA and Aurora CO. (Note: position is contingent upon program award and the postions are located in Chan...
Posted over 6 months ago
user avatar
Penetration Tester (Skill Level 3)
Strategic Analytix•Fort George G Meade, MD
TS/SCI Full Scope Polygraph
About Strategic Analytix Strategic Analytix (SA) is an IT engineering and management consulting firm focuses on mission critical services and solutions to the Federal Government including the Departm...
Posted over 6 months ago
user avatar
Red Team Operator (Mid)
acuCyber•Hanahan, SC
TS/SCI Not Specified
Job DescriptionacuCyber is hiring a TS SCI cleared Red Team operator to support a broad range of efforts.Required SkillsMaster's or Bachelor's degree in Computer, Electrical or Electronics Engineering...
Posted 4 months ago
user avatar
Red Team Security Engineer
acuCyber•North Charleston, SC
TS/SCI Not Specified
Job DescriptionacuCyber is is hiring a Red Team Security Engineer to work in North Charleston, SC. The candidate must have an active Top Secret clearance.Required SkillsThe ideal candidate will:Provid...
Posted 4 months ago
user avatar
Red Team Operator (Senior)
acuCyber•Hanahan, SC
TS/SCI Not Specified
Job DescriptionacuCyber is hiring a TS SCI cleared Red Team operator to support a broad range of efforts.Required Skills Master's or Bachelor's degree in Computer, Electrical or Electronics Engineerin...
Posted 4 months ago
user avatar
Tester - Expert
Markon•Chantilly, VA
TS/SCI Full Scope Polygraph 10+ yrs exp $150,000 - $190,000 / yr
DescriptionMarkon is seeking an experienced Tester – Expert to support mission-critical software development efforts for an Intelligence Community customer. The Tester will be responsible for developi...
Posted 1 day ago
user avatar
Penetration Tester
Booz Allen Hamilton•Herndon, VA
TS/SCI Polygraph $86,800 - $198,000 / yr
Job Number: R0247922Penetration TesterThe Opportunity:C ond uct testing and analysis to identify vulnerabilities and potential threat vectors in systems and networks, develop exploits, and engineer at...
Posted 1 week ago
user avatar
Senior Penetration Tester
GovCIO•Remote/Hybrid • 20032
TS/SCI Not Specified $124,540 - $180,000 / yr
GovCIO is currently hiring for a Senior Pentration Tester with an active TS/SCI clearance to support DHS onsite in Washington, DC. ResponsibilitiesThe Senior Penetration Tester serves as Key Personne...
Posted 2 months ago
user avatar
Salesforce Performance Tester - 174027
Zachary Piper Solutions, LLC•Remote/Hybrid • Not provided
Public Trust Not Specified
Zachary Piper Solutions is seeking a Salesforce Automation Tester to support a federal healthcare program focused on delivering secure, scalable Salesforce solutions for a large government agency. Thi...
Posted 2 weeks ago
user avatar
Software Tester / QA Automation Engineer
NuAxis Innovations LLC•DC
Public Trust Not Specified
WE ARE A FEDERAL IT COMPANY ON A MISSION TO MAKE CUSTOMER EXPERIENCE (CX) THE CENTER OF EVERY GOVERNMENT SOLUTION.TECHNOLOGY IS OUR PASSION. PEOPLE ARE OUR PURPOSE. We know tech, but we love people. N...
Posted 3 weeks ago
user avatar
Penetration Tester 102413
Information Technology Engineering Corporation•Remote/Hybrid • United States
Public Trust None
Penetration Tester Location: Remote Required Clearance: Public Trust Since 1999, ITEC has delivered mission-critical support to the DoD and Intelligence Community. Now part of ManpowerG...
Posted 8 hours ago
user avatar
Automation Testing Engineer
Cherokee Federal•Mclean, VA
TS/SCI Polygraph $180,000 - $210,000 / yr
Automated Tester SME This position requires an active TS/SCI with Polygraph clearance to be considered. A government contract requires that this position be restricted to U.S. citizens or legal perm...
Posted 2 weeks ago
user avatar
Sr System Engineer/Software Tester (Hybrid_Ft Meade, MD)
Codescratch LLC•Multiple Locations
TS/SCI Full Scope Polygraph 10+ yrs exp $150,000 - $230,000 / yr
Codescratch is currently seeking a self-motivated and talented System Engineer/Software Tester to help build cutting-edge analytics and tools in support of the cyber mission space. Join our team to co...
Posted 2 weeks ago
user avatar
Network Security Engineer-TS/SCI with FS Poly
Inferno Systems•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $150,000 - $275,000 / yr
NETWORK SECURITY ENGINEER: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: If you are looki...
Posted 5 days ago
user avatar
Penetration Tester, Senior (TS/SCI Clearance)
Praescient Analytics•Arlington, VA
TS/SCI Not Specified 10+ yrs exp $110,000 - $160,000 / yr
Position Overview: Praescient Analytics is seeking a highly motivated Penetration Tester to join our cybersecurity team in Arlington, VA, supporting the Department of War (DoW) Chief Digital and Artif...
Posted 1 month ago
user avatar
Mid-Level Automation Tester
Blue Rose Consulting Group, Inc.•Washington, DC
Secret Not Specified
Mid-Level Automation Tester About Blue Rose Consulting Group Blue Rose Consulting Group is a mission-driven federal contractor dedicated to delivering innovative solutions that support our clients a...
Posted 1 month ago
user avatar
Engineering Technician
ICONMA•Archbald, PA
Secret Not Specified
We are seeking an Engineering Technician to provide technical and production support to engineering teams. This role will assist with test development, tester builds, engineering documentation, data c...
Posted 4 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