• Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will ... and Windows platforms to include but not limited to base configuration, security and system patching, performance monitoring, etc. * Provide O/S hardening (STIG,… more
    Vexterra Group (01/13/26)
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  • Senior Software Engineer 25k Sign on Bonus

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer (SWE) in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (01/06/26)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... Systems has an opening for a Sr. Principal Systems Engineer , with a focus in **Target Tracking** , **Sensor...*This position requires up to **100% on-site** work due security constraints and an ability to pass an enhanced… more
    Northrop Grumman (12/19/25)
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  • Cloud Engineer

    Guidehouse (Bethesda, MD)
    …Active Top Secret SCI (TS/SCI) **What You Will Do** **:** As a Cloud Engineer , you will be responsible for technical duties such as infrastructure design, creation, ... ACTIVE and MAINTAINED "TOP SECRET/SCI (TS/SCI)" Federal or DoD security clearance + Bachelor's degree in Computer Science or...services architecture + Experience and domain knowledge related to data processing + Experience with big data more
    Guidehouse (12/12/25)
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  • System Engineer Manager - Hosting

    Leidos (Camp Springs, MD)
    **Description** Leidos Digital Modernization sector is seeking an experienced **System Engineer - Hosting** to support **USCIS Enterprise Automation & Unified Task ... involves direct technical leadership, ensuring high availability, efficiency, and security of the hosting environment through design, implementation, automation, and… more
    Leidos (12/06/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (12/04/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS/SCI with Poly Level of Experience: Mid...leading the next evolution of national defense - the data evolution - by accelerating a breadth of national… more
    Huntington Ingalls Industries (11/21/25)
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  • Senior Test and Integration Engineer

    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 ... with the system design, requirements, and standards. Perform in-depth security verification testing of cryptographic product designs and equipment. **CLEARANCE… more
    Leidos (11/07/25)
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  • F5 Load Balance Network Engineer

    Leidos (MD)
    …repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role is ... https://www.udemy.com/course/f5-101-exam-prep/?couponCode=MT250908G3 **Primary Tasks:** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (10/18/25)
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  • Mid-Level Software Engineer

    Belay Technologies (Laurel, MD)
    …high availability, reliability, and performance of AI platform components. + Contribute to security best practices for AI systems and data . + Provide technical ... in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. Join us in...across the customer organization. We're seeking a full-stack software engineer to support our AI infrastructure team. In this… more
    Belay Technologies (01/14/26)
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