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

Application Software Tester Jobs

application software tester

Viewing 1 - 20 of 495

Application Software Tester Jobs requiring security clearance

Show:
Sort by:

Software Application Tester

VTG
Chantilly, VA(On-Site/Office)
Herndon, VA(On-Site/Office)
Mclean, VA(On-Site/Office)
Posted 3 weeks 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

Software Quality Assurance Specialist / Application Tester

Maralyze, LLC
Chantilly, VA(On-Site/Office)
Posted 1 month ago
2+ yrs exp
Intel Agency
Full Scope Polygraph

About This Role We're seeking a Software Quality Assurance Specialist / Application Tester for the PDB Mobility program. You'll provide independent testing services throughout the development lifecycl...

user avatar

Software Quality Assurance Specialist/Applications Tester - SME

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

Software Quality Assurance Specialist/Applications Tester - SME or Expert ChantillyMandatory Skills: Duties Tasks & Responsibilities (Required): • Software testing experience, including writ...

user avatar

Senior Software Tester

Credence Management Solutions
Tysons, 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

Software Tester

Dexian Signature Federal
Herndon, VA(On/Off-Site)
Posted 2 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

Lawelawe Defense Inc
Remote/Hybrid
40121(Off-Site/Hybrid)
Posted 2 weeks ago
Secret
Not Specified

Who We Are Lawelawe is a Native Hawaiian Owned Small Disadvantaged Business (NHO SDB) that specializes in providing a range of services to federal government clients, including program management, di...

user avatar

Senior Software Developer

TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
New Orleans, LA(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
Secret

TEKsystems is looking for a Senior Software Developer with strong PeopleSoft experience to join a client's development team in New Orleans. In this role, you will work on a large enterprise HR system...

user avatar

Junior Salesforce Manual Tester

Cherokee Federal
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted 1 month ago
Public Trust
Not Specified

Junior Salesforce Manual Tester ***As required by our governmental client, this position requires being a US Citizen AND an active VA Public Trust CLEARANCE or the ability to obtain this clearance ***...

user avatar

Quality Assurance (QA) Automation Engineer

Radiance Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Beavercreek, OH(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Work Location: Onsite/In office Radiance is looking for a QA Automation Engineer to automate tests within a complex microservice architecture to ensure product quality. Responsibilities include design...

user avatar

Software Tester

Shine Systems
Reston, VA(On-Site/Office)
Posted 2 weeks 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

Salesforce Quality Assurance

Cherokee Federal
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted 1 month ago
Public Trust
Not Specified

Salesforce Quality Assurance (QA) Tester *** An active Public Trust or the ability to obtain a Public Trust is required for consideration *** We are seeking a detail-oriented and experienced Salesfo...

user avatar

Business Analyst - Software Tester

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

Automation Test Engineer

CACI
Arlington, VA(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Job Title: Automation Test EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel:...

user avatar

Cybersecurity Assessment and Authorization Subject Matter Expert

VivSoft Technologies LLC
Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted 3 weeks ago
Secret
Not Specified

Title: Cybersecurity Assessment and Authorization Subject Matter Expert (SME)Location: RemoteClearance Required: DoD Secret clearancePosition Type: Full-Time About VivSoft:At VivSoft, we aim to solv...

user avatar

Application Tester

New
Eliassen Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 2 days ago
Public Trust
Not Specified

Description: Hybrid 3 day/week on site in Washington, DC Our client seeks an Application Tester to support Java, .NET, and MQ messaging applications within a structured SDLC. The role will plan and e...

user avatar

Software Tester

OASYS, INC.
Huntsville, AL(On-Site/Office)
Posted 3 weeks ago
Unspecified

Software Tester OASYS, INC., a Leading-Edge Government contractor in Huntsville Alabama, is seeking a Software Tester to support our customer onsite at Redstone Arsenal, Huntsville, AL. Job Responsi...

user avatar

Development Tester (ARIS)

IPTA
Remote/Hybrid
United States(Off-Site/Hybrid)
Posted 1 week ago
Secret
Not Specified

Development Tester Remote/Gunter Annex, Maxwell Air Force Base/Montgomery, ALIPT Associates (IPTA) is passionate about providing our customers with technical solutions that satisfy their business need...

user avatar

Full Stack Developer

New
Blu Omega LLC
Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted 1 week ago
Public Trust
Not Specified

Blu Omega is seeking a Full Stack / Front-End Software Developer to Support the design, development, and implementation of modern, responsive web applications in support of clients serving public heal...

user avatar

Penetration Tester

Gridiron IT Solutions
Fort Belvoir, VA(On-Site/Office)
Posted 2 months ago
5+ yrs exp
TS/SCI

Penetration Tester Location: Fort Belvoir, VA Work Type: Onsite Remote Work: No Candidates Must Have: •DoD Approved 8570 Information Assurance Technician Level III (IAT-III) Certification (either CA...

user avatar

.NET Developer

Crimson Phoenix
Chantilly, VA(On-Site/Office)
Posted 2 months ago
TS/SCI
Full Scope Polygraph

Job Description Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Servic...

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