• Nationwide IT Services (Arlington, VA)
    Cybersecurity Engineer , Contract Manager Location: 100% On-site - Arlington, VA Work Hours: 0900 - 1700 Company: Nationwide IT Services, Inc. (NIS) Clearance ... Overview: Nationwide IT Services (NIS) is seeking a highly qualified Cybersecurity Engineer to support a potential opportunity supporting our DOD customer.This role… more
    CollegeRecruiter (12/13/25)
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  • Segra (Ashburn, VA)
    Segra is searching for a dynamic and experienced Field Service Engineer to work within our Ashburn/Winchester VA; Frederick MD (NOVA) market. Based on the manager's ... for this role at various levels. The Field Service Engineer is responsible for the day-to-day activities of the...engineering documents. Able to understand and operate advanced industry test sets, DS1-100G, OTDR and fiber scopes. Knowledgeable and… more
    CollegeRecruiter (12/13/25)
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  • CPG (Ashburn, VA)
    Position: QA/QC Commissioning Associate III Location: 19775 Belmont Executive Plaza Suite 200 Ashburn, VA Job Id: 748 # of Openings: 2 TITLE: QA/QC Commissioning ... Associate III LOCATION: Ashburn, VA - Must be able to...commissioning process. The QA/QC Commissioning Associate assists the QA/QC Engineer to ensure that the correct equipment has been… more
    CollegeRecruiter (12/13/25)
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  • CPG (Ashburn, VA)
    Position: Mechanical Commissioning Agent III Location: 19775 Belmont Executive Plaza Suite 200 Ashburn, VA Job Id: 631 # of Openings: 1 TITLE: Mechanical ... Commissioning Agent III LOCATION: Prefer candidate located in the DC/MD/VA area...for data center mechanical equipment. The Data Center Commissioning Engineer is critical in the company's continued success and… more
    CollegeRecruiter (12/13/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server ... servers and secure software product lines. + Design and implement robust test procedures that meet military standards (eg, MIL-STD-810, DO-461, DO-167, DO-178C,… more
    Mercury Systems (12/03/25)
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  • Systems Integration and Test

    Solvarus (Chantilly, VA)
    …them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, Validation and Transition ... + Lead or support the execution of those VV&T activities (eg Test events, transitions, Milestone Readiness Events). + Prepare reports describing the results,… more
    Solvarus (11/02/25)
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  • Test & Evaluation Analyst III

    Skylla Engineering Ltd. (Stafford, VA)
    …and thrive in a fast-paced environment, Skylla Engineering is the place for you. The Test Engineer III will provide test , evaluation planning, ... and provide feedback to the Customer on T&E related matters to include Test Plans, Test Procedures, TEMPs, and other documentation that impact T&E. + Observe the… more
    Skylla Engineering Ltd. (09/20/25)
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  • Systems Engineer III

    First Division Consulting (Stafford, VA)
    …to read below and join the FirstDiv team! First Division Consulting is hiring a Systems Engineer III to fill a hybrid role located in Stafford, VA. The Systems ... Engineer III (SE III ) will...Engineer III (SE III ) will support Marine Corps...Manage all aspects of Systems Engineering (SE) and some Test & Evaluation (T&E) policies and procedures of the… more
    First Division Consulting (11/18/25)
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  • Data Engineer III

    Amazon (Arlington, VA)
    …POSITIONS AVAILABLE Employer: AMAZON DEVELOPMENT CENTER US, INC., Offered Position: Data Engineer III Job Location: Arlington, Virginia Job Number: AMZ9948586 ... Position Responsibilities: Design, develop, implement, test , document, and operate large-scale, high-volume, high-performance data structures for business… more
    Amazon (11/26/25)
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  • Engineer III

    Three Saints Bay (Crystal City, VA)
    ** Engineer III (4317)** Location **Crystal City, VA** Job Code **4317** \# of Openings **1** Apply Now ... LLC, and a Federal Government Contractor industry leader, is seeking an ** Engineer III ** **Position Responsibilities:** + Provide systems engineering support for… more
    Three Saints Bay (11/01/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network support processes,… more
    William C Brown Inc (12/01/25)
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  • Applications Engineer III

    NANA Regional Corporation (Washington, DC)
    Suvi is looking for an Applications Engineer III **(PIPELINE POSITION)** to work in Washington, DC. We are seeking a talented Mid Developer to join our team. As ... Definition of Done. + eForms Development: + Design, develop, test , and maintain eForms using tools such as Adobe...Enhance existing eForms to meet 508 compliance standards. + Test eForms for 508compliance using screen readers (eg, JAWS).… more
    NANA Regional Corporation (10/29/25)
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  • Engineer III

    General Atomics (Herndon, VA)
    …wireless and laser technologies. We have an exciting opportunity for a FPGA Engineer within the CSS team which is part of our Electromagnetic Systems group. ... definition, avionics hardware development and implementation, and system integration, test , and verification for spacecraft and associated flight-payload/ground electronics.… more
    General Atomics (12/11/25)
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  • Traveling Commissioning Engineer III

    Quality Technology Services, LLC (Manassas, VA)
    The **Mechanical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... improvement. . Create and/or review detailed commissioning documentation, including test procedures, reports, and as-built documentation, ensuring accuracy and… more
    Quality Technology Services, LLC (12/03/25)
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  • Traveling Commissioning Engineer III

    Quality Technology Services, LLC (Manassas, VA)
    The **Electrical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... improvement. * Create and/or review detailed commissioning documentation, including test procedures, reports, and as-built documentation, ensuring accuracy and… more
    Quality Technology Services, LLC (11/27/25)
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  • Software Engineer III - Backend

    Walmart (Reston, VA)
    …monitoring, performance, scalability, availability, security, and alerting for software test , integration, and production environments. + Plan and implement a ... availability bottlenecks for the application. + Develop, maintain, and enhance automated test cases and deployment procedures. + Follow coding and design best… more
    Walmart (11/07/25)
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  • Engineer III

    Orbis (Washington, DC)
    …Desired: 7 or more years of experience in the overall design, test , qualification, and production of naval shipboard electrical and/or propulsion equipment. ... Knowledge and experience with Submarines and/or the Naval Nuclear Propulsion Program. Experience with large electrical machines and/or power electronics. Degree Requirements: + Required: Master's level degree in any technical or engineering discipline. + Must… more
    Orbis (11/23/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …orientated, and talented individual for the position of Information System Security Engineer III . Job Description: Summary: The Information System Security ... Engineer (ISSE) III , is primarily responsible for conducting information system security...alarms/rules and summary reports + Write and execute cybersecurity test procedures for validation of control compliance + Monitor/analyze… more
    Global Resource Solutions (09/26/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …Systems Engineer + Systems Integration Engineer + Technical Writer/Editor + Test Engineer + Training Analyst When threats are among us, the nation needs ... (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW/AA) AND SPACE SUPPORT CONTRACT III (NISSC III ).** **Please note that this is contingent upon… more
    SAIC (11/06/25)
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  • Deployment Support Technician III , Global…

    Google (Reston, VA)
    Deployment Support Technician III , Global Server Operations _corporate_fare_ Google _place_ Columbus, OH, USA; Austell, GA, USA; +5 more; +4 more **Early** ... IT equipment or in a similar role (eg, Systems Administration, Network Deployment Engineer , Help Desk Technician, etc.). + Experience working within a data center or… more
    Google (12/13/25)
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