• Washington Metropolitan Area Transit Authority (Washington, DC)
    Software Developer (AI Engineer ) Job ID: 251052 Location: DC - L'Enfant Plaza Full/Part Time: Full-Time Posting Open-Close 12/15/2025 - 01/04/2026 Union 002 ... or future WMATA practices. + Developsandreviewsotherdepartmenttechnicalspecificationsandtaskordersforprocurement of hardware, software , test equipment and services. +… more
    DirectEmployers Association (11/21/25)
    - Save Job - Related Jobs - Block Source
  • JE Dunn Construction Company (Washington, DC)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... our diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical, electrical and field construction… more
    DirectEmployers Association (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Battelle Memorial Institute (Chantilly, VA)
    …individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like ... the bounds of computing technology. Our high-powered computer labs include specialized software and hardware, so our engineers have everything they need to invent… more
    DirectEmployers Association (11/27/25)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Centreville, VA)
    …of the data, model, and design strategies to overcome them - Write and test software to support the integration of machine learning algorithms into aircraft ... **Worker Type** Regular **Job Description** The **Machine Learning Engineer II** will be a member of the Learning and Active Perception (LEAP) group in AV's… more
    DirectEmployers Association (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal/Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …your career. We are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and **Sr. Principal** **Cyber Software Test ... timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate must currently have an active… more
    Northrop Grumman (11/01/25)
    - Save Job - Related Jobs - Block Source
  • ​​ Software Test Engineer

    Leidos (Alexandria, VA)
    …systems that keep our nation secure. **_​Your opportunity to lead transformation._** ​We're seeking a Software Test Engineer to pay a key role in our cloud ... Guard's Mission Cloud. **_​Ready to architect solutions that matter?_** ​ ​As a Software Test Engineer you will have the opportunity to design, development,… more
    Leidos (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Software Test Engineer

    CACI International (Columbia, MD)
    Software Test Engineer (TS/SCI w/Poly) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Type of Travel: None * * * Job Description CACI has an immediate opportunity for a Software Test Engineer to join a team in the Ft. Meade area. As a member… more
    CACI International (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Software Test Engineer

    CACI International (Chantilly, VA)
    Software Test Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Opportunity:** : CACI has an immediate need for a Software Tester (ST) to support our Client in Chantilly,...wide range of knowledge, the ST defines and develops test standards for the testing of information technology products,… more
    CACI International (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... epitome of corporate responsibility. Cinteot in Herndon, VA is seeking a Full Time Software Test Engineer . In this role, you will collaborate with a team of… more
    Cinteot (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Cyber Software Engineer

    Northrop Grumman (Jessup, MD)
    …Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll Get ... Solutions Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop...Atlassian tool suite (JIRA, Git, Confluence). * Experience using software test automation tools/frameworks (Selenium). * Experience… more
    Northrop Grumman (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Junior/Mid/Senior Automated Test

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team. The ... Automated Test Framework Software Engineer will support the framework of automated tests on multiple environments for a large complex enterprise system. Our… more
    Belay Technologies (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Software Development Engineer

    TheIncLab (Mclean, VA)
    We're seeking a Software Development Engineer in Test II (SDET II) to design, build, and maintain automated test suites that ensure the accuracy, ... and where your career can meet purpose as well. We are looking for a Software Development Engineer in Test to design, build and maintain automated test more
    TheIncLab (09/28/25)
    - Save Job - Related Jobs - Block Source
  • Automated Test Framework Software

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests… more
    Leidos (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Test Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Test Engineer to play a pivotal role in the testing and validation of cutting-edge Computer Network Operations (CNO) tools. This ... to support a highly visible US Government program focused on advanced software development, integration, and testing. If you're passionate about quality, thrive in… more
    BigBear.ai (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Software Test Engineer

    Lockheed Martin (Herndon, VA)
    …Experience with Software Testing * Experience with the Development of Test Procedures and Suites * Security\+ certification prior to starting this position ... career that's built for you\. In this role, you will * Plan, implement, test , document, and maintain solutions for the integration and testing of in\-house developed… more
    Lockheed Martin (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Staff Cyber Software / Test

    Northrop Grumman (Fort Meade, MD)
    …out of Annapolis Junction, MD. **What You'll get to Do:** The Sr Staff Cyber Software Tester will test , maintain, and enhance complex and diverse software ... contain logical and mathematical solutions. + Experience developing and executing test procedures for software components. **Preferred Qualifications:** +… more
    Northrop Grumman (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Test Engineer

    Nightwing (Sterling, VA)
    … Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in ... in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position… more
    Nightwing (09/26/25)
    - Save Job - Related Jobs - Block Source
  • ServiceNow Test Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …**Job Details** **Job Family** ** Software and Systems Development** **Job Function** ** Software Test Engineer ** **Pay Type** **Salary** **Hiring Min ... a Koniag Government Services company, is seeking a ServiceNow Test Engineer to support KMS and our...and Experience:** + Minimum 3-5 years of experience in software quality assurance and testing + At least 2-3… more
    Koniag Government Services (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Automation Test Engineer

    CACI International (Ashburn, VA)
    …people and enhancing the nation's safety and security. **Responsibilities:** As a software Test Automation Engineer , the responsibilities include, but ... Automation Test Engineer Job Category: Engineering Time...with 2-3 or more years analyzing, designing, and implementing software test automation solutions + Testing applications… more
    CACI International (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Fleet Documentation Test Engineer

    BAE Systems (Rockville, MD)
    …BAE Systems, one of the world's leading defense contractors, has an opening for a Software Engineer (Fleet Documentation Test Engineer ) in Rockville ... The candidate must be able to present status to non- software audiences and interact with the customer. Must possess...based on position level and/or job specifics. **Fleet Documentation Test Engineer ** **119058BR** EEO Career Site Equal… more
    BAE Systems (12/12/25)
    - Save Job - Related Jobs - Block Source