• 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 (11/08/25)
    - Save Job - Related Jobs - Block Source
  • Senior Quality Assurance Tester

    ManTech International (Reston, VA)
    …This is for a future opportunity 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 (10/29/25)
    - Save Job - Related Jobs - Block Source
  • 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 (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Penetration Tester , Senior

    CACI International (Chantilly, VA)
    Penetration Tester , Senior Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: None * * * **The Opportunity:** CACI is seeking a talented Penetration Tester to work on a niche project team with specific experience planning and executing… more
    CACI International (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Tester

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6875/ 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 (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …Ability to Obtain Public Trust **What You Will Do** **:** Guidehouse Senior Quality Assurance (QA) Testers lead quality assurance efforts across complex application ... meet high standards for functionality, performance, and user experience. Our Senior QA Testers work closely with cross-functional teams to identify risks,… more
    Guidehouse (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Principal Associate, Compliance Tester

    Capital One (Mclean, VA)
    Principal Associate, Compliance Tester The US Card Compliance team is seeking an experienced Principal Associate who will be responsible for leading and executing ... Google Suite experience + At least 1 year of experience interacting with senior management or business partners Preferred Qualifications: + Bachelor's degree + 3+… more
    Capital One (11/04/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... defects to closure. + Work independently with minimal guidance from more senior subject matter experts. + Develop subject matter expertise for assigned components.… more
    CACI International (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Quality Assurance Software Tester

    Guidehouse (Mclean, VA)
    …code analysis and security scanning processes + Work with QA leads and senior engineers to improve test coverage and reliability + Ensure traceability of tests ... to user stories and requirements + Perform tests of non-functional requirements (secure, role-based access, performance, load) **What You Will Need** + US Citizenship and ability to obtain a Public Trust clearance + Bachelor's Degree + Minimum of THREE (3)… more
    Guidehouse (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Data Center Technician Talent Community

    CBRE (Ashburn, VA)
    …Manager and take daily directions from Technician, Technician II, Lead Technicians, Senior Technicians and Advance Senior Technicians. . Capable of maintaining ... . Install, connect, and decom network equipment . Operate DSX 5000 tester /OTDR Tester . Program testers . Download test results to Linkware/Linkware Live .… more
    CBRE (10/24/25)
    - Save Job - Related Jobs - Block Source
  • Software Test Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career and customer-oriented **Software** ** Tester ** to join our team in **Ashburn, Virginia.** This is a hybrid position. Currently, ... **ManTech** is seeking a motivated, career and customer-oriented ** Tester ** to join our team supporting the Customs and Border Protection (CBP) Traveler Processing… more
    ManTech (09/06/25)
    - Save Job - Related Jobs - Block Source
  • 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. (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …Responsibilities:** + Survey Reports measurement results in actionable form to more senior personnel and management. + Conducts any surveys, inspections, tours, etc. ... level performance and provide quick feedback on potential improvement + Assist senior network engineers to identify and resolve network security issues. + Develop… more
    M. C. Dean (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Bosnian/Croatian/Serbian Instructors

    Leidos (Chantilly, VA)
    …objectives. + Undergo sponsor-provided training to become a **certified language tester ** . + Conduct **3-4 language proficiency assessments per week** following ... of **language culture and current events** . + Collaborate with senior instructors to maintain **instructional standards and curriculum quality.** **Minimum… more
    Leidos (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Foreign Language Instructor - Chinese Mandarin,…

    CACI International (Fairfax, VA)
    …daily in courses at ILR 0-3. In addition to teaching, you will undertake tester training to become certified language testers and conduct 3-4 language tests per ... have strong foreign language skills and will work under direction of experienced senior trained instructors. + It is also important that candidates are familiar with… more
    CACI International (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Bosnian/Croatian/Serbian Language Instructor

    Leidos (Vienna, VA)
    …**ILR levels 0-3** . + Complete training and become a **certified language tester ** , with expectations to conduct **3-4 language proficiency assessments weekly** . ... **strong foreign language skills** and will work under the direction of experienced senior trained instructors. + It is also important that candidates are **familiar… more
    Leidos (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …testing, calibration, or industry-specific tools and software (spectrum analyzer, cable tester , Alignment tool) Tools/Software + Experience in computer networks + ... leadership training and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management. **We offer an… more
    M. C. Dean (10/10/25)
    - Save Job - Related Jobs - Block Source