• Application Tester

    Electrosoft (Gaithersburg, MD)
    Application Tester Posted: 05/13/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services ... please apply and share in the many benefits and opportunities we offer. Application Tester Responsibilities and Duties: + Application Tester supporting… more
    Electrosoft (10/13/25)
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  • Functional Tester IAM Application

    System One (Ashburn, VA)
    Job Title: FUNCTIONAL TESTER - IAM APPLICATION MUST HAVE THIS KIND OF EXPERIENCE Location: REMOTE Pay Rate: Open to W2 options Position Type: Multiyear Contract ... Requirements * Experienced Quality Assurance (QA) Tester with a strong background in Identity & Access Management (IAM) environments to join our team * The ideal… more
    System One (12/26/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration Tester + GSNA ... for leadership situational awareness. + Analyze host, network, and application logs in addition to malware and code. +...Exploit Researcher and Advanced PenetrationTester + GWEB - Web Application Defender + GNFA - Network ForensicAnalyst + GMON… more
    Leidos (12/19/25)
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  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration Tester + GSNA ... + GXPN - Exploit Researcher and Advanced PenetrationTester + GWEB - Web Application Defender + GNFA - Network ForensicAnalyst + GMON - Continuous Monitoring… more
    Leidos (12/03/25)
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  • Automated Tester - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …**US Citizenship Required:** Yes **Job Description:** Own the opportunity as an Automated Tester and help ensure the mission is never interrupted. At GDIT, we ... safety and security of our nation as an Automated Tester at GDIT. You'll apply the latest technology and...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
    General Dynamics Information Technology (12/23/25)
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  • Salesforce Tester

    Steampunk (Mclean, VA)
    **Overview** As a **Salesforce Tester ** , you will be an integral team member who assists the team in ensuring high quality code is delivered to our client. ... scrum ceremonies and product planning activities. **Contributions** As a Salesforce Tester , you will work with our growing DevSecOps & Salesforce practicesdelivering… more
    Steampunk (10/30/25)
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  • Penetration Tester 3 with Poly

    Amentum (Columbia, MD)
    …Need:** + Eight (8) experience of related work experience as a Penetration Tester performing both network and application -level testing using established test ... so, look no further. We are seeking a Penetration Tester 3 to join our team of passionate individuals...and federal security regulations + Perform both network and application -level testing using established testing protocols andMethods + Perform… more
    Amentum (12/21/25)
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  • Software Regression/Salesforce Tester

    General Dynamics Information Technology (Chantilly, VA)
    …customer service. Ensure the safety and security of our nation as a Software Tester cand help ensure the mission is never interrupted. At GDIT, we deliver clarity ... skills, and a passion for continuous improvement. The Salesforce Tester responsibilities include reviewing code/configurations for bugs; design, program, and… more
    General Dynamics Information Technology (10/14/25)
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  • Expert Automated Tester

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an Automated Tester for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... secure, reliable, and uninterrupted availability of IT systems. The Automated Tester defines, documents, analyzes, performs, and interprets tests for processes,… more
    Leidos (10/10/25)
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  • Software Programmer 1 (Software Tester

    GovCIO (Martinsburg, WV)
    **Overview** Seeking a Junior Software Tester , full time 2 nd shift work at the VA's Network Security and Operations Center (NSOC), working for Service Design and ... and user requirements and software design specifications + Provide Level 2 application support + Detect software failures so that defects may be discovered… more
    GovCIO (11/19/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …our growingDevSecOpspracticedelivering quality assurance services to support application ,cloudand data systems development. **Contributions** + Understanding the ... with one or more programming or scripting languages + 5 Years of application DevSecOps Experience with actual/active development experience in an Agile environment +… more
    Steampunk (11/22/25)
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  • Penetration Tester - Part Time & Remote

    TestPros (Sterling, VA)
    …Corp. to Corp) Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial ... testing, black box testing, internal networks, external networks, web applications, and application /code review + Understanding of Pen Test methods such as Open… more
    TestPros (11/18/25)
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  • Business Systems Analyst/ Tester

    CACI International (Reston, VA)
    Business Systems Analyst/ Tester Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... to gather requirements and upgrade the existing financial system including the application modules as well as custom software components. In addition, you will… more
    CACI International (10/21/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …our growingDevSecOpspracticedelivering quality assurance services to support application ,cloudand data systems development. **Contributions** **Responsibilities:** + ... + Certified Manager of Software Testing (CMST) + DHS Trusted Tester Certification (TTv5) + Excellent written and verbal communication skills, interpersonal… more
    Steampunk (11/27/25)
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  • Systems Administrator/ Tester (SME)

    BAE Systems (Herndon, VA)
    …escalate advanced issues as needed. Troubleshoot server, operating system, application , and connectivity issues. Support daily operations, monitoring, maintenance, ... be available based on position level and/or job specifics. **Systems Administrator/ Tester (SME)** **119483BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (12/19/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... testing.** **Have an understanding of and interest in common web application vulnerabilities like XSS, CSRF, Command Injection, SQLi, single sign-on limitations,… more
    CACI International (12/12/25)
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  • Business Analyst/QA Tester

    Steampunk (Mclean, VA)
    **Overview** As a **Business Analyst/QA Tester ** you will lead the collection, capture, and management of mission user needs from prioritization, concept ... more about additional Steampunk benefits here. **Identity Statement** As part of the application process, you are expected to be on camera during interviews and… more
    Steampunk (11/18/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    …ask you to provide payment-related information during any part of the employment application process (ie, ask you for money), nor will Leidos ever advance money ... as part of the hiring process (ie, send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (12/05/25)
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  • Integration Test Engineer (FIT Tester )

    TestPros (Martinsburg, WV)
    …and extensive automation, supporting a modern, iterative approach to application delivery. Citizenship: US Citizenship Clearance: Recent IRS Clearance Start ... date: August/September Location: + Majority onsite at NCFB, Lanham, MD + Additional roles in Memphis, TN and Martinsburg, WV Responsibilities: + Execute Final Integration Testing (FIT) across multiple IRS platforms and environments + Validate data interfaces,… more
    TestPros (10/15/25)
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  • Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …the following: + Collaborate with development and business teams to understand application requirements and define test strategies. + Design, develop, and execute ... manual and automated test cases. + Perform functional, regression, integration, and user acceptance testing. + Document defects clearly and track them through resolution. + Maintain test documentation including test plans, scripts, and reports. + Participate… more
    Guidehouse (11/21/25)
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