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

Software Tester Jobs

software tester

Viewing 1 - 20 of 540

Software Tester Jobs requiring security clearance

Show:
Sort by:

Software Tester

KBR
Chantilly, VA(On-Site/Office)
Posted 3 months ago
TS/SCI
Not Specified

Title:Software Tester Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and n...

user avatar

Software Tester

Dexian Signature Federal
Herndon, VA(On/Off-Site)
Posted 3 months ago
TS/SCI
Full Scope Polygraph

Software Tester ***Per client requirement, candidates must possess an active TS/SCI clearance with a full scope polygraph*** Location: Herndon Position Description Signature Federal Systems is s...

user avatar

Software Tester

SHINE Systems
Reston, VA(On-Site/Office)
Posted 1 month ago
10+ yrs exp
TS/SCI
CI Polygraph

SHINE Systems is hiring a Software Tester to work in support of an Intelligence Community program. Qualified candidates will have direct experience in developing and executing test plans, procedures, ...

user avatar

Software Tester

KBR
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

Title:Software Tester Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and n...

user avatar

Software Tester

MANTECH
San Antonio, TX(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Software Tester to join our team in San Antonio, TX. In this role, you will provide software testing and quality assurance engineering while col...

user avatar

Software Tester

Gridiron IT Solutions
Chantilly, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
CI Polygraph

Business Analyst/Software Tester Location: Chantilly, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is seeking a Software Tester with an active TS/SCI CI Polygraph to work onsite...

user avatar

Software Tester

Lucayan Technology Solutions LLC
Tampa, FL(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

About Lucayan Technology Solutions LLCAt Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government con...

user avatar

Software Tester

Radiance Technologies
Saint Louis, MO(On-Site/Office)
Posted 2 weeks ago
Intel Agency
Not Specified

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies. We offer highly competitive salaries, a relaxed work environment, flexible work schedules and a g...

user avatar

Software Tester

Markon
Chantilly, VA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Full Scope Polygraph

Markon is seeking a motivated and detail-oriented Software Tester to join a high-performing Agile team supporting 2-3 web-based applications with extensive user interfaces and web service integrations...

user avatar

Software Tester

Kforce Federal Solutions
San Antonio, TX(Off-Site/Hybrid)
Posted 1 week ago
Top Secret

Software Tester (Manual & Automated) Hybrid – 2 Days Onsite (San Antonio, TX – Tech Port) / 3 Days Remote Long-Term W2 Contract Supporting U.S. Air Force Program Overview We are seeking a Software Tes...

user avatar

WEP Software Tester

DCS Corporation
Naval Air Station Patuxent River, MD(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Salary Range: $73,160 - $124,580DCS is looking for a Software Tester to join our team supporting NAVY Test Wing Atlantic. Software development is performed within a Scaled Agile Framework (SAFe) team....

user avatar

Software Application Tester

VTG
Chantilly, VA(On-Site/Office)
Herndon, VA(On-Site/Office)
Mclean, VA(On-Site/Office)
Posted 1 month ago
TS/SCI
Polygraph

OverviewWe are seeking a detail-oriented QA Automation Engineer to design, develop, and maintain automated test frameworks and scripts. This role will play a critical part in ensuring software quality...

user avatar

CNO Software Tester

MANTECH
Hanover, MD(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

MANTECH seeks a skilled and mission-focused CNO Software Tester to join our team in Hanover, MD.In this role, you will contribute to the testing of advanced software-based CNO capabilities that direct...

user avatar

Software Tester 102120

Information Technology Engineering Corporation
San Antonio, TX(On-Site/Office)
Posted 1 month ago
TS/SCI
None

Software Tester Location: San Antonio, TX. Required Clearance: Top Secret/SCI Since 1999, ITEC has delivered mission-critical support to the DoD and Intelligence Community. Now part of ...

user avatar

API Software Tester

Applied Research Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Beavercreek Township, OH(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

ARS is seeking a senior level, detail-oriented API Software Tester to join our quality assurance team. The successful candidate will be responsible for testing software applications, identifying defec...

user avatar

Business Analyst - Software Tester

CACI
Chantilly, VA(On-Site/Office)
Posted 3 months ago
TS/SCI
Polygraph

Job Title: Business Analyst - Software TesterJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Trave...

user avatar

Software Engineer, Intermediate (Tester)

New
Amentum
Remote/Hybrid
22182(Off-Site/Hybrid)
Posted 1 week ago
TS/SCI
Polygraph

Purpose and Impact: We are seeking a Tester with emphasis on Automated testing and AI tools.Work Schedule: 5 days, 8 hours/dayEssential Responsibilities: Use Automated testing tools that government re...

user avatar

Software Tester/QA Engineer

New
Scientific Research Corporation
North Charleston, SC(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Description Developing and executing comprehensive test plans and test cases for software packages Applying testing methodologies to validate functionality, performance, and security of software pack...

user avatar

2043 Software Engineer - Script Tester

All Points Logistics LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted 1 month ago
Public Trust
Not Specified

THIS IS A FEDERAL CONTRACT - U.S. CITIZENSHIP IS REQUIRED 100% ON-SITE - LITTLETON, CO DESCRIPTION OF POSITION / DUTIES: All Points is seeking a Software Engineer (Script Tester) to support the Ar...

user avatar

Software System Tester/Business Analyst

Accenture Federal Services
Springfield, VA(On-Site/Office)
Posted 2 weeks ago
Top Secret
Polygraph

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

user avatar
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