ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Software Tester Jobs

software tester

Viewing 1 - 20 of 401

Software Tester Jobs requiring security clearance

Show:
Sort by:

Software Tester

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

MANTECH is seeking a Software Tester in Herndon, VA. Join a high performing team of Software Developers, DevOps Engineers and Data Engineers delivering automation and big data analytics for the Intell...

user avatar

Software Tester

Gridiron IT Solutions
Washington, DC(On-Site/Office)
Posted 1 month ago
Top Secret

Gridiron IT is seeking a Tester, with an Active Top Secret Clearance, to support a federal program on-site in Washington, DC. Description: •Create and update automated test scripts based upon develo...

user avatar

Software Tester

Leidos
Reston, VA(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

R-00176953Description Leidos is seeking a highly motivated and focused individual to join the Test team on a high-profile, fast-paced and dynamic project.The Tester's duties and responsibilities w...

user avatar

Software Tester

KBR
Chantilly, VA(On-Site/Office)
Posted 2 weeks 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 2 weeks 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

New
ECS
Apply today! Be one of the first candidates to apply for maximum exposure.
Stafford, VA(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

Job Description ECS is seeking a Software Tester to work in our Stafford, VA office. Please Note: This position is contingent upon additional funding. The ECS Team provides focused agile software ...

user avatar

MAINFRAME SOFTWARE TESTER

Freedom Staffing LLC
Remote/Hybrid(On/Off-Site)
Posted over 6 months ago
5+ yrs exp
Public Trust

Pay Rate: $40/HR •Our customer has an immediate need for a mainframe testing resource. •Mandatory Test planning, Test scriptwriting and Script-execution experience. •Mainframe environment experien...

user avatar

Software Engineer - Tester

Convirgence
Mclean, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
Full Scope Polygraph

STAR 2283Software TesterTBD - No LCAT SpecifiedPosition Requires ACTIVE TS/SCI Clearance with PolygraphNo Level RequiredMcLeanThe maximum number of FTEs is one (1). Actual FTE bid, labor category, an...

user avatar

Senior Software Tester

Credence Management Solutions
Tysons, VA(On-Site/Office)
Posted 2 months ago
Public Trust
Not Specified

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, secure cloud, digital transformation, and advanced intelligence ...

user avatar

WEP Software Tester

DCS Corporation
Patuxent, MD(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Salary Range: $71,307 - $121,423DCS 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

Salesforce Software Tester

New
Nightwing
Apply today! Be one of the first candidates to apply for maximum exposure.
Sterling, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...

user avatar

Automated Software Tester/Engineer

KBR
Colorado Springs, CO(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Title:Automated Software Tester/EngineerProgram SummaryKBR's Product and Technology Solutions Division specializes in rapid prototyping and advanced technology solutions for directed energy, electroni...

user avatar

Software Configuration Management Specialist/Software Tester

Amentum
Dahlgren, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Amentum is seeking a Software Configuration Management Specialist/Software Tester to support DOD Operations. This engineer will be developing software on an Agile Software Development team of 7 or les...

user avatar

Business Analyst - Software Tester

CACI
Chantilly, VA(On-Site/Office)
Posted 2 weeks 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 Quality Assurance Tester

New
MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
Belcamp, MD(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Software Quality Assurance Tester to join our team in Belcamp, MD.The Software Test Engineer will support the PdM Mission Network and PdM Networ...

user avatar

Software Quality Assurance / Tester

New
The Lockwood Group LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Aberdeen Proving Ground, MD(On-Site/Office)
Posted 5 days ago
10+ yrs exp
Secret

Project Overview – PTSS C5ISR Hardware & Software Program The Lockwood Group supports a C5ISR hardware and software program for a U.S. Army customer located at Aberdeen Proving Ground (APG), MD. This ...

user avatar

Mid-Level Tester

Credence Management Solutions
Mclean, VA(On-Site/Office)
Posted 3 months ago
Public Trust
Not Specified

At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, secure cloud, digital transformation, and advanced intelligence ...

user avatar

Sr Systems Ad/Software Tester

Amentum
Dahlgren, VA(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Amentum is seeking a DevSecOps Senior System Administrator to work with software testing on a current Naval program. A Continuous Integration System Administrator to assist with the DevOps process, an...

user avatar

Software Tester Engineer (FSP Required)

BOAB Ventures
Herndon, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

We are seeking a Software Tester Engineer to join our team of diverse professionals. This role focuses on implementing high-level quality control methodologies and providing lifecycle support for inno...

user avatar

Software Quality Assurance Engineer and Tester

GovCIO
Tysons Corner, VA(On-Site/Office)
Posted 2 weeks ago
Public Trust
Not Specified

Overview GovCIO is seeking a QA Engineer. The ideal candidate will thrive in a fast-paced team. The ideal candidate will have demonstrated experience with manual testing in a federal government clien...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.