• Systems Tester

    CACI International (Chantilly, VA)
    Systems Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... Travel Required: None Type of Travel: None * * * CACI is seeking a Systems Testing Analyst to design and execute test plans related to various software applications,… more
    CACI International (11/28/25)
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  • Systems Interoperability Tester

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Interoperability Tester , Senior** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2138 ... Description:** CGI Federal has an exciting opportunity for a Systems Interoperability Tester within our Intel sector advancing the national security mission… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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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 ... * * **The Opportunity:** Are you a passionate Business Systems Analyst who likes working under minimal direction? Do...testing software applications? **Join our team as a Business Systems Analyst!** You will get to use your … more
    CACI International (10/21/25)
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  • Expert Automated Tester

    Leidos (Chantilly, VA)
    …mission by helping ensure secure, reliable, and uninterrupted availability of IT systems . The Automated Tester defines, documents, analyzes, performs, and ... **Description** Leidos is seeking an Automated Tester for a 200+ FTE technical development program...Test Engineer will support the test of access control systems for a government customer. The successful candidate will… more
    Leidos (01/09/26)
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  • Penetration Tester

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …Penetration Tester to help test, configure, and maintain military critical operating systems . As a Red Team Penetration Tester on our project, you'll work ... Penetration Tester The Opportunity: Are you looking for an...appetite for exploration. Work with us to secure our systems , networks, and cru cia l infrastructures. Join us.… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Software Systems Project Lead

    CACI International (Fairfax, VA)
    …* * **The Opportunity:** The CIT program is seeking a seeking a highly skilled Systems Engineer/ Tester to join our team. The ideal candidate will have experience ... Software Systems Project Lead Job Category: Information Technology Time...**Qualifications:** Required: + Bachelor's degree in Computer Science, Information Systems , Engineering and 8-12 years demonstrated experience + Must… more
    CACI International (12/07/25)
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  • Cybersecurity Penetration Tester [Remote…

    BAE Systems (Falls Church, VA)
    **Job Description** BAE Systems Cybersecurity - Attack Surface Management has an opening for Penetration Tester to assess security controls and work closely with ... platforms and technology. + Experience conducting manual assessments on production systems (not just running vulnerability scanners). + Experience automating testing… more
    BAE Systems (12/05/25)
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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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  • Principal Associate, Compliance Transaction…

    Capital One (Mclean, VA)
    Principal Associate, Compliance Transaction Tester The US Card Compliance team is seeking an experienced Principal Associate who will be responsible for leading and ... and reporting are completed within established timeframes and documented within systems of record + Systematically retaining documents that substantiate test results… more
    Capital One (11/23/25)
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  • IAM QA Tester

    System One (Ashburn, VA)
    Job Title: IAM QA Tester (IAM, API, Functional Testing) 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...will play a critical role in ensuring that IAM systems - responsible for authentication, authorization, user provisioning, and… more
    System One (12/26/25)
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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 ... or Counterintelligence experience.** **Scripting (Windows/*nix), Bash, Python, Perl or Ruby, Systems Programming is a plus.** **Existing Subject Matter Expert of… more
    CACI International (12/12/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …quality assurance services to support application,cloudand data systems development. **Contributions** **Responsibilities:** + Understanding the needs ... and improve development, testing, deployment, and release processes + Ensuring that systems are safe and secure against cybersecurity threats + Working with software… more
    Steampunk (01/02/26)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …quality assurance services to support application,cloudand data systems development. **Contributions** + Understanding the needs of ... and improve development, testing, deployment, and release processes + Ensuring that systems are safe and secure against cybersecurity threats + Working with software… more
    Steampunk (11/22/25)
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  • Federal Compliance Tester

    IBM (Herndon, VA)
    …to be successful in this role. **Your role and responsibilities** The Federal Compliance Tester is an internal IBM Consulting Finance role that is a part of the ... the ability to quickly learn how to navigate new systems would be helpful for a fast start in...knowledge of CAS and FAR and requirements of business systems * Work experience with government contracting and CAS/FAR… more
    IBM (12/10/25)
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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 ... NIST, etc. + Proficient with the command line interface of multiple operating systems - Windows, macOS, Linux, etc. + Solid understanding of manual scripting and… more
    TestPros (11/18/25)
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  • Penetration Tester (Red Team Experience)

    Deloitte (Arlington, VA)
    …is responsible for evaluating the security of an organization's systems , networks, and applications by simulating cyberattacks and identifying vulnerabilities. ... such as OSCP, OSWEP, CRTO, or eJPT (eLearnSecurity Junior Penetration Tester ) are highly desirable. Experience with cloud-based application testing, mobile… more
    Deloitte (01/09/26)
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  • Systems Integration Engineer (Devops)

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of ... diagnosis of cause, and development of corrective action plans. As an SA/ Tester , you will provide: + Corrective maintenance (ie, Identify, isolate and/or rectify… more
    BAE Systems (10/22/25)
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  • IT Audit Lead - FISCAM & FISMA Compliance

    E-volve Technology Systems, Inc. (Reston, VA)
    IT Audit Lead/Internal Controls Tester Reston, VA Security Clearance Requirement: Current TS/SCI Location Note: On-Site Support Required Position Description: The IT ... unqualified Statement of Assurance. Duties & Responsibilities: The It Audit Lead/Internal Controls Tester will have a role in working directly with clients and other… more
    E-volve Technology Systems, Inc. (01/03/26)
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  • Test Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... testing. The TE coordinates and conducts tests on all services and systems /enhancements and versions/releases to ensure that the system is functional and compliant… more
    Nightwing (12/26/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (12/19/25)
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