• Senior Software Tester - Expert

    Amentum (Chantilly, VA)
    Amentum is seeking a skilled Senior Software Tester to join our team. The ideal candidate will be well-versed in ensuring the quality and reliability of software ... products through comprehensive testing. You will work closely with the development team to identify and resolve issues, ensure that our software meets the highest standards of quality, and contribute to our continuous integration and delivery pipelines.… more
    Amentum (05/11/25)
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  • Senior Quality Assurance Tester

    ManTech International (Reston, VA)
    …now-unleash your potential with ManTech! ManTech seeks a motivated, career and customer-oriented Senior Quality Assurance Tester to join our team in the Reston ... or Chantilly, VA location. This is an onsite position. The Senior Quality Assurance Tester will work with the engineering and quality assurance/test teams to… more
    ManTech International (07/16/25)
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  • Senior Quality Assurance Tester

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Quality Assurance Tester ** to join our team in the **Reston or Chantilly, VA** location. ... This is an **onsite** position. The ** Senior Quality Assurance Tester ** will work with the engineering and quality assurance/test teams to perform exploratory,… more
    ManTech (06/12/25)
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  • Senior Web Application Penetration…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those certifications can be substituted with considerable… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6276/ senior - tester /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help ... + Certified Manager of Software Testing (CMST) + DHS Trusted Tester Certification (TTv5) + Excellent written and verbal communication skills, interpersonal… more
    Steampunk (07/15/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI ... Onsite)Job Description:L3Harris Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise...opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration for an… more
    L3Harris (05/29/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester ** to join our team in the **DC, Maryland, and ... Virginia (DMV) area** . In this role you will develop and execute software test plans in order to identify software problems and their causes. **Responsibilities include, but are not limited to:** + Leads and performs systems software quality assurance… more
    ManTech (05/30/25)
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  • Senior Red Cyber Operator (Srco)

    Amentum (Fort Belvoir, VA)
    ** Senior Red Cyber Operator (SRCO)** This position is located at Ft Belvoir VA at the Defense Threat Reduction Agency as part of Advanced Red Cyber Team Operations. ... the technical planning, execution, and reporting of a specific assigned assessment. Senior Red Cyber Operators shall have 3+ years' experience in conducting red… more
    Amentum (05/14/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Cyber Operator** to join our team! In this role you will get ... in DoDD 8570.01, 8570.01-M, 8140.01-03, and as amended. + Must pass the DCART senior operator aptitude test before joining DCART as an Operator. + Must be willing… more
    Parsons Corporation (06/05/25)
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  • Information System Security Engineer…

    Amentum (Washington, DC)
    …one or more of the following: CompTIA Network+, CPT: Certified Penetration Tester , CEPT: Certified Expert Penetration Tester , CREA: Certified Reverse Engineering ... Analyst, CEH: Certified Ethical Hacker, CWAPT: Certified Web Application Penetration Tester \#javelin more
    Amentum (06/18/25)
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  • Arabic Instructor- Senior CAT III

    FedSys Secure (Washington, DC)
    Arabic Instructor- Senior CAT III Location Northern VA/DC Area Contract Length 9 Year Contract Minimum Education Required Bachelor Company Overview FEDSYS is a ... will perform in the role of a Arabic Instructor- Senior CAT III with the required teaching experience and...your teaching curriculum the ideal candidate will engage in tester training to become a certified language tester more
    FedSys Secure (05/16/25)
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  • Test Engineer Senior

    General Dynamics Information Technology (Washington, DC)
    …your opportunity to make a personal impact as a **Test Engineer Senior ** supporting essential government clients performing mission-critical duties. GDIT is your ... grow a rewarding career. At GDIT, people are our differentiator. As a **Test Engineer Senior ** , you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (06/28/25)
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  • Senior Dynamics Developer

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring a Senior CRM Developer to lead a team of other CRM developers on new system design and development as well as maintenance and ... + Provides design documentation and alternatives working with other senior team members and customer representatives to develop the...produced meets all requirements. Working with the analyst and tester assigned. + Able to work in a fast-paced… more
    GovCIO (06/10/25)
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  • Senior Business Systems Analyst (PeopleSoft…

    Highmark Health (Washington, DC)
    …to contractual/access requirements) We are seeking a skilled and experienced Senior Business Systems Analyst (PeopleSoft Accounts Receivable) to join our Product ... Scrum Master, Business Technical Analyst, User Interface designer, Capability Manager, or Tester , based upon experience and need. + Provide required business and/or… more
    Highmark Health (07/16/25)
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  • Senior Transit Inspector

    WSP USA (Washington, DC)
    This Opportunity WSP USA is seeking multiple **Part-Time Senior Transit Inspectors** to join our **National Fleet Facilities Team.** These positions may be based out ... component testing and functionality tests using common and specialized tools (brake tester , depth gauge, etc). + Perform daily, repetitive monitoring and inspections… more
    WSP USA (07/01/25)
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  • Senior Web Designer/Developer with…

    Zantech (Suitland, MD)
    …career. Come join our team! Zantech is looking for an upcoming talented Senior Web Designer/Developer with an Active TS-SCI Security Clearance to lead web support ... Information Technology, or related technical field + Required Post-Hire: DHS Trusted Tester Certification Version 5.0+ (to be obtained within 90 days of contract… more
    Zantech (06/08/25)
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  • Senior Software Engineer

    Leidos (Alexandria, VA)
    …Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse. + Experience with build tools: Maven, ... CMake, RPM, Jenkins, Nexus. + Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. + Experience in… more
    Leidos (06/20/25)
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  • Senior Test Engineer

    Steampunk (Mclean, VA)
    …Software Testing Qualifications Board (ISTQB) Certification + 508 DHS Trusted Tester + Experience implementing test automation, using tools such as Selenium, ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6628/ senior -test-engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?** We can… more
    Steampunk (07/16/25)
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  • Cyber Security Specialist - Multiple Levels

    Science Systems and Applications, Inc. (Lanham, MD)
    …threat detection and response) Specialized Cybersecurity Roles + Penetration Tester : + Offensive Security Certified Professional (OSCP) (Hands-on penetration ... testing) + GIAC Penetration Tester (GPEN) (Advanced penetration testing) + Incident Response Specialist: + GIAC Certified Incident Handler (GCIH) (Incident response… more
    Science Systems and Applications, Inc. (07/02/25)
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  • Network Telecommunications Technician

    Leidos (Arlington, VA)
    …are: IT Operations and Maintenance; Plans, Projects, and Engineering (PP&E). The senior leaders and national defense missions that are supported require that the ... the following testing equipment: Tone Generator & Probe, VoIP tester , Scope, BERT / Bit Error Rate Tester... tester , Scope, BERT / Bit Error Rate Tester , Multimeter + Experience conducting the following hands on… more
    Leidos (05/28/25)
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