• Senior Systems Engineer

    Chenega Corporation (Fort Meade, MD)
    **Req ID:** 38619 **Summary** ** Senior Systems Engineer ** **Ft Meade, MD** Are you ready to enhance your skills and build your career in a rapidly evolving ... Astraeus offers highly competitive labor rates to fulfill day-to-day contract operations. The ** Senior Systems Engineer ** provides advanced systems more
    Chenega Corporation (12/13/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... the future of technology. We are seeking an experienced Senior Systems Engineer to join...enhanced VDI (eg, remote GPU and memory scaling). + TS /SCI with Polygraph **Preferred Skills:** + Deep expertise in… more
    CACI International (10/28/25)
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  • Senior Systems Engineer

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS /SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act...opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS /SCI with FSP US Veterans Preferred **ABSOLUTELY NO THRID… more
    The Metamorphosis Group (12/10/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong...the flow of time-dependent function **Qualifications:** _Required:_ + Active TS /SCI with Poly + Bachelor's degree in system engineering,… more
    CACI International (10/21/25)
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  • Senior Systems Engineer

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to participate in Information Assurance (IA) system, hardware, and software design activities ... of ten (10) years of relevant experience as a systems engineer on one or more IT...relevant experience if a degree is not held.* Active TS /SCI clearance with polygraph is required. Salary Range: A… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior Systems Engineer

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven ... engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that ensure high… more
    Jacobs (12/16/25)
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  • Senior Systems Engineer

    RTX Corporation (Springfield, VA)
    …balance practices. **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer more
    RTX Corporation (10/14/25)
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  • Senior Systems Engineer

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to lead Information Assurance (IA) system, hardware, and software design efforts in support of ... of eight (8) years of relevant experience as a systems engineer on one or more IT...relevant experience if a degree is not held.* Active TS /SCI clearance with polygraph is required. Salary Range: A… more
    Kaizen Approach, Inc (11/07/25)
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  • Senior Systems Engineer

    KBR (Chevy Chase, MD)
    Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... position based upon contract award KBR is seeking a Senior Systems Engineer to join...system development and implementation, system testing, etc. + Active TS /SCI clearance is required + Ability to derive an… more
    KBR (10/08/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …Advantage Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected ... candidate will lead systems engineering activities across the enterprise to help the...St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    ManTech (Columbia, MD)
    …MPO's Enterprise Information Technology (EIT)-the foundation for enterprise-wide services. As a Senior Systems Engineer , you will work alongside customers, ... ManTech seeks a motivated, career-driven, and customer-focused ** Senior Systems ** ** Engineer ** to join our team in **Columbia, MD** . You will play a… more
    ManTech (12/11/25)
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  • Responsible AI Senior Systems

    Alaka'ina Foundation Family of Companies (Washington, DC)
    Responsible AI Senior Systems Engineer Location DC...Must be US Citizen + Must have an Active Top Secret clearance with SCI Eligibility The Alaka`ina ... Family of Companies (FOCs) has a potential need for a Responsible AI Senior Systems Engineer to provide support for our government customer in National… more
    Alaka'ina Foundation Family of Companies (11/07/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …(IPSD), part of the Decision Advantage Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program on the Advanced ... user workgroups, and vendors to manage the 4ACES platform **Clearance Level Required:** Top Secret clearance with SCI required. Ability to successfully pass a… more
    Leidos (10/04/25)
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  • Senior Systems Engineer

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (10/13/25)
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  • Senior Systems Engineer

    SAIC (Washington Navy Yard, DC)
    **Description** **SAIC** is seeking a ** Senior Systems Engineer ** at the **Navy Yard** in **Washington, DC** . **Job Duties** : + Provide tailored systems ... the acquisition and life-cycle management of submarine and undersea systems to include all phases of project and ...of a submarine Program Office. + Must have a SECRET clearance with the ability to obtain and maintain… more
    SAIC (12/03/25)
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  • Senior Systems Engineer

    Synergy ECP (Columbia, MD)
    Senior Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP was formed in July ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements: US Citizenship Job Description: This position is for a… more
    Synergy ECP (10/22/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent...Site - Fort Meade, MD area Minimum Clearance Required: TS /SCI with Fullscope Poly Clearance Level Must Be Able ... to Obtain: TS /SCI with Fullscope Poly CTC stays ahead of the...such as ReS, LSF, and SLURM + HPC farm systems , HPC MPP clustered systems , Front End… more
    Concurrent Technologies Corporation (11/06/25)
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  • Senior Systems Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated and career-focused ** Senior Systems Engineer ** to join our team onsite in **Washington, DC** In this role you will play a vital ... role in planning and designing enterprise systems infrastructure while providing deep technical expertise...analyst capacity **Clearance Requirements:** + Must hold an active Top - Secret clearance. **Physical Requirements:** + The person… more
    ManTech (12/07/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... questions into database design solutions. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + 12 yrs, BS or 4 additional yrs in… more
    Belay Technologies (11/04/25)
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  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor ... (SETA) support for a USG Agency. As a Senior OPIR Systems Engineer , you...lead discussions across multiple groups Clearance Requirement: + Active Top Secret /SCI security clearance with a current… more
    KBR (12/11/25)
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