• 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting ... of 10s to 100s of VMs, physical and virtual network devices, and firewalls utilizing Infrastructure as Code...infrastructures. You will work with a team of other Software Engineers, System Administrators, Network Engineers and Systems Engineers… more
    ARSIEM (11/04/25)
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  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... subject matter expertise administering Windows servers within a physical and virtual environment. This role is responsible for interacting with other administrators… more
    Vexterra Group (10/14/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Collins Aerospace, an RTX company, is currently looking for an experienced ** Senior Systems Engineer ** to join the Precision Navigation (PNav) Systems ... and Software for Identify Friend or Foe (IFF) solutions for...You Incentives, wellness rewards program * Doctor on Demand, virtual doctor visits * Bright Horizons, child and elder… more
    RTX Corporation (10/09/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Aberdeen, MD)
    …by Collins Aerospace** Collins Aerospace, an RTX company, is seeking an experienced ** Senior Principal Systems Engineer ** to join the Precision Navigation (PNav) ... Systems and Software Department for Identify Friend or Foe (IFF) solutions...You Incentives, wellness rewards program * Doctor on Demand, virtual doctor visits * Bright Horizons, child and elder… more
    RTX Corporation (10/09/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented ** Software Engineer ** to join our team located in the Ft. Meade, MD area. ... + Perform Bash shell scripting + Demonstrated experience creating and managing virtual environments + Experience configuring and maintaining storage and file systems… more
    ManTech (11/19/25)
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  • Senior Storage Engineer

    GovCIO (Annapolis, MD)
    …referral to this job (https://careers-govcio.icims.com/jobs/7118/ senior -storage- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for a **Storage Engineer to support our US Coast Guard IPSS...Work with vendors and support teams to resolve complex hardware/ software issues. + Apply firmware and software … more
    GovCIO (11/21/25)
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  • Senior Computer Systems Engineer…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring a Senior Computer Systems Engineer /Architectto support ourwith our US Coast Guard program. This position will be located ... $136,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7117/ senior -computer-systems- engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7117_ **Category**… more
    GovCIO (11/21/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …We have immediate and upcoming career growth opportunities for an experienced ** Senior Systems Engineer ** to join our dynamic, talented, and rapidly ... development, system trade studies, requirements analysis and flow down to hardware/ software configuration items; leading to systems design for combat Identification… more
    RTX Corporation (10/09/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Fulton, MD)
    …and is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both ... In this position, you will serve as a systems engineer with a focus on systems modeling and analysis...a focus on systems modeling and analysis on challenging software development projects. You will be engaged with exciting… more
    RTX Corporation (10/26/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Software Engineer ** to join our team located in the **Ft. Meade, MD** area. ... + Perform Bash shell scripting + Demonstrated experience creating and managing virtual environments + Experience configuring and maintaining storage and file systems… more
    ManTech (11/03/25)
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