• 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, ... are not limited to:** + Runs test scenarios for software usability and prepares reports on the software...detailed test reports, metrics, and quality assessments to stakeholders. ** Clearance Requirements:** + CBP BI Preferred + Must have… more
    ManTech (09/06/25)
    - Related Jobs

  • Software Quality Assurance Engineer…

    GovCIO (Tysons Corner, VA)
    …to this job (https://careers-govcio.icims.com/jobs/6913/ software -quality-assurance- engineer -and-tester/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is seeking a QA Engineer . The ideal candidate will thrive in a...by working with developers and/or engineers to ensure the software or hardware development process has an appropriate level… more
    GovCIO (10/15/25)
    - Related Jobs

  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems, mentor ... junior developers, and oversee complex software integration projects. This position involves...Experience with military simulation protocols and standards + SECRET clearance Experience Desired: + Preferred: Master's degree + Project… more
    SimIS Inc. (09/22/25)
    - Related Jobs

  • Entry Level Software Engineer

    Amentum (Dahlgren, VA)
    …from an accredited university. Knowledge in definition and management of software requirements, design, code, benchmark testing, debugging, software development ... lifecycle, architecture, and documentation. Plans, performs, and leads software design, coding, and testing. Experience in an Agile software development… more
    Amentum (10/23/25)
    - Related Jobs

  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …management skills to manage a client's integration with our services + Debug software issues, investigate root causes, and recommend fixes + Brief Program and/or ... analyzing, and documenting an organization's enterprise IT architecture + Perform software testing or validation procedures, improving the procedures as needed +… more
    Leidos (08/28/25)
    - Related Jobs

  • Mobile Developer: All Levels (Requires TS Level…

    Cipher Tech Solutions (Vienna, VA)
    …Java, Kotlin, Swift and Objective-C Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, ... support in the form of mobile development, scripting, debugging, and value-added software development expertise. Maintain existing software and develop new … more
    Cipher Tech Solutions (09/06/25)
    - Related Jobs

  • Software Engineer -Junior - Backend

    Guidehouse (Mclean, VA)
    **Job Family** **:** Software Development & Support **Travel Required** **:** Up to 10% ** Clearance Required** **:** Ability to Obtain Public Trust Guidehouse is ... of assistance. + Develop and frequently deliver working, tested software that adheres to the system's non-functional requirements and...Must be able to obtain a Public Trust level clearance . + Experience with most of the following: +… more
    Guidehouse (11/13/25)
    - Related Jobs

  • Software Engineer -Mid - Backend

    Guidehouse (Mclean, VA)
    **Job Family** **:** Software Development & Support **Travel Required** **:** Up to 10% ** Clearance Required** **:** Ability to Obtain Public Trust Guidehouse is ... code reviews. + Develop and frequently deliver working, tested software that adheres to the system's non-functional requirements and...Must be able to obtain a Public Trust level clearance . + Experience with the following: + Java and… more
    Guidehouse (11/12/25)
    - Related Jobs

  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …**LLC** **,** a **Chenega Professional** **Services** ' company, is looking for a ** Software Engineer ** to join our team in developing and enhancing the ... tables and 1M+ rows. + At least 1,000 automated unit tests. + Active Secret Clearance is required. + 15+ years of web development experience. + 5+ years of ASP.Net… more
    Chenega Corporation (09/30/25)
    - Related Jobs

  • Sr Software Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... applications and services. The ServiceNow Application Developer has a software development background in addition to ServiceNow System Administration, ServiceNow… more
    Nightwing (08/27/25)
    - Related Jobs