• Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineer - Network and Communications level or the Senior Principal Field Service Engineer - Network… more
    Northrop Grumman (09/17/25)
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  • Principal / Senior Principal FPGA/ASIC…

    Northrop Grumman (Linthicum Heights, MD)
    …**a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's degree in ... Secret/SCI security clearance with Polygraph** **.** **Preferred Qualifications Principal / Senior Principal Digital Verification Engineer :** + Advanced Degree… more
    Northrop Grumman (11/06/25)
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  • Senior System Integrator Engineer…

    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 ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and… more
    Vexterra Group (10/14/25)
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  • Senior Information Security Engineer…

    Lumen (Annapolis, MD)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, ... deploy, troubleshoot, and support technologies that monitor network and host systems -both on-premises and in cloud environments-for cyber threats and incident… more
    Lumen (11/15/25)
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  • Senior Cryptographic Software…

    ManTech (Linthicum Heights, MD)
    …Ethical Hacker (CEH), or equivalent. + Certifications related to cryptographic technologies or Linux systems , such as Linux + or RHCE. **Security Clearance ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cryptographic Software Engineer ** to join...+ Configure, script, and ensure secure development practices within Linux -based operating systems . + Design and assess… more
    ManTech (11/09/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity** Join our dynamic team as a Senior Software Engineer and contribute to the...development initiatives while ensuring the smooth operation of existing systems . If you thrive in a fast-paced environment, are… more
    CACI International (10/12/25)
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  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Columbia, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Senior -Level DevOps Engineer who is ready for a new challenge that will launch your ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior -Level DevOps Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (08/23/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …matte expertise and understanding of the system; + Build and maintain complex Linux systems hardened to meet operational standards; + Provide installation, ... tools, network configurations, and operational tools + Knowledge of operating systems , including Windows and Linux , application behaviors, and network… more
    ARSIEM (11/04/25)
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  • Senior DevOps Engineer - $20K Sign…

    Huntington Ingalls Industries (Fort Meade, MD)
    …in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior DevOps Engineer - $20K Sign…

    Huntington Ingalls Industries (Fort Meade, MD)
    …in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (09/27/25)
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