• Senior Test Engineer

    ENS Solutions (Washington, DC)
    …operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and ... status and results + Support the development of Government test and evaluation documentation eg, Test &...10+ years of relevant experience. + Must have an Active TS/SCI Clearance; willingness to obtain and maintain a… more
    ENS Solutions (12/11/25)
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  • Senior Staff Semiconductor RF Test

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Staff Semiconductor RF Test Engineer ** for our ... semiconductor technology and microelectronic manufacturing test methodologies is essential. The ** Senior Staff Semiconductor RF Test Engineer ** will have… more
    Northrop Grumman (10/07/25)
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  • Principal Systems Engineer / Senior

    Northrop Grumman (Linthicum Heights, MD)
    …located in Linthicum, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . **Roles and ... an integral part of our Systems Engineering Integration and Test (SEIT) team in Linthicum, MD, you will support...embedded systems design and implementation **Basic Qualifications for a Senior Principal Systems Engineer :** + Bachelor's degree… more
    Northrop Grumman (10/08/25)
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  • Senior Test Engineer

    BAE Systems (Rockville, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Test Engineer ** **119137BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems is seeking a Test Engineer to support our work...+ 6 8 years of relevant professional experience + Active DoD SECRET security clearance + Field site experience… more
    BAE Systems (12/09/25)
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  • Senior Operational Test

    Bluepath Labs (Sterling, VA)
    …BluePath focuses on the intersection of technology and national security. The Senior Engineer is responsible for planning, conducting, and analyzing tests ... site located near Sterling, VA. Role & Responsibilities: + Test Planning and Strategy Development: Design, develop, and direct...fully onsite based on client needs. Desired Qualifications: + Active CBP Background Investigation or an Active more
    Bluepath Labs (10/07/25)
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  • Senior Test Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Security!** **Job Description:** Leidos is seeking a motivated, career and customer-oriented ** Test Engineer ** to join our team in Columbia, Maryland. The… more
    Leidos (12/11/25)
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  • Senior Test Automation…

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7109/ senior - test -automation- engineer ... **Overview** As a ** Test Engineer ** , you will work...languages + 5 Years of application DevSecOps Experience with actual/ active development experience in an Agile environment + Experience… more
    Steampunk (11/29/25)
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  • 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 ... do + Lead the charge in designing and executing test strategies for complex, mission-critical web applications. + Own...reliability and performance. What you need to have + Active TS/SCI with Polygraph Required to support this mission-critical… more
    BigBear.ai (11/20/25)
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  • Senior Test and Integration…

    Leidos (Linthicum, MD)
    **Description** Leidos is currently looking to add a Test and Integration Engineer to a Cyber Security Program near Ft. Meade, MD. This challenging position ... Program. The successful candidate willperform the installation, integration, and test of operational equipment/software to verify compliance with the system… more
    Leidos (11/07/25)
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  • Principal / Sr. Principal Systems Engineer

    Northrop Grumman (Jessup, MD)
    …candidates for the position of **Principal / Senior Principal Systems Engineer - Integration & Test ** to support Advanced Technology development programs. ... a Principal** **Systems Engineer - Integration & Test ** **or Senior Principal** **Systems Engineer...the applicant to be a US citizen + Current Active DoD Secret Clearance with the ability to obtain… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr. Principal Requirements…

    Northrop Grumman (Jessup, MD)
    …may be filled as a Principal or Senior Principal** **Requirements and Test Planning Systems Engineer ** **Basic Qualifications for Principal Requirements and ... . **Preferred Qualifications of Principal / Sr. Principal Requirements and Test Planning Systems Engineer :** + Current/ active DoD Top Secret Clearance and… more
    Northrop Grumman (12/05/25)
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  • Sr. Principal Digital Integration and Test

    Northrop Grumman (Linthicum Heights, MD)
    …and Payloads Engineering is seeking a ** Senior ** **Principal Digital Integration & Test (I&T)** Engineer for the testing of digital subsystems and products. ... schedule and under budget. In this position the I&T Engineer will design and develop advanced digital subsystems used...process + Problem-solving experience in a team environment + Active TS/SCI + Digital test and Digital… more
    Northrop Grumman (10/09/25)
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  • Test Engineer

    Systems Technologies, Inc. (Hanover, MD)
    … Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1151) TEST ENGINEER The company is seeking mid-level and ... Test Engineer Location Hanover, MD Job...senior Test Engineers to provide SETA support in Hanover, MD....Institute certification in any focus area. SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance required TRAVEL . Some… more
    Systems Technologies, Inc. (12/02/25)
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  • Sr. Principal Air Vehicle System Test

    Northrop Grumman (Millersville, MD)
    …Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our ... Grumman Responsible Engineering/Development/ Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with NGC… more
    Northrop Grumman (11/16/25)
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  • Sr. Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Description** As a Test Engineer on this program, you will...lieu of a degree + Candidate must have an active TS/SCI with Polygraph _Preferred Qualifications:_ + Hands-on experience… more
    Leidos (12/11/25)
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  • Senior Electrical (Materials & Assemblies)…

    Serco (Washington, DC)
    …apply now (https://careers-sercous.icims.com/jobs/71082/ senior -electrical-%28materials-%26-assemblies%29- engineer ... defense and safety of our sailors As the Electrical Engineer , you will be on a dynamic team providing...coordinating the resources required for the R&D, design, construction, Test and Evaluation (T&E), Live Fire Test more
    Serco (09/25/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …some of the best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. ... and Evaluation (ST&E) processes mandated by government authorities through comprehensive pre- test preparations, active participation in testing, result analysis,… more
    Northrop Grumman (12/13/25)
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  • Senior Submarine Structural Engineer

    Serco (Washington, DC)
    …our NAVSEA customers. Serco-NA has an opening for and immediately hiring a Senior Navy Structural Engineer supporting the Structures Systems Integration Team in ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/70991/ senior -submarine-structural- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (12/05/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Senior ** **Principal Systems Engineer for Exchange Messaging**...needs of our customers. In this role, the systems engineer will design, test , develop, and integrate… more
    General Dynamics Information Technology (11/06/25)
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  • Principal Systems Engineer - active

    V2X (Suitland, MD)
    …integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- disciplinary… more
    V2X (11/15/25)
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