• Principal Computer Systems Analyst

    Northrop Grumman (Hollywood, MD)
    …smooth operation of multi-user computer systems, including coordination with network , software, and system engineers, PC desktop technicians, project managers, ... + Create and maintain user and computer accounts and modify file permissions and security access lists. + Test new releases of products to ensure compatibility and… more
    Northrop Grumman (01/07/26)
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  • Manager, Software Engineering (Onsite)

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...to meet the demands of a rapidly evolving global market . Solipsys Corporation, located in Fulton, MD, is a… more
    RTX Corporation (12/26/25)
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  • Project Engineer I

    V2X (Harvard, MA)
    …120 years of successful mission support. Our lifecycle solutions improve security , streamline logistics, and enhance readiness. **Job Description:** V2X is growing ... will join a team responsible for lab and field evaluations of cutting-edge security technologies that will help TSA and their stakeholders address existing … more
    V2X (12/19/25)
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  • Sr Manager, Mechanical Engineering (Onsite)

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...to meet the demands of a rapidly evolving global market . Embark on a journey where your leadership will… more
    RTX Corporation (12/05/25)
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  • Principal/Sr Principal HPC Systems Engineer

    Northrop Grumman (Jessup, MD)
    …ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time ... Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (12/05/25)
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  • Program Planner - Level 5

    Lockheed Martin (Englewood, CO)
    …mission that matters most\. Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/05/25)
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  • Systems Administrator / Linux / Secret / Onsite:

    Lockheed Martin (Littleton, CO)
    …and PowerShell\) * Experience with Risk Management Framework \(RMF\) and Security Technical Implementation Guide \(STIG\) processes * Experience with vulnerability ... remediation and security management \(i\.e\., system hardening, log management, configuration management\) using tools such as Yum, Nessus, CrowdStrike, WSUS, SCCM,… more
    Lockheed Martin (12/04/25)
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  • Sr. Consultant - Secure Cloud Transformation…

    Optiv (Charlotte, NC)
    …understanding of cloud security governance, identity and access management, network security , data protection, risk and compliance, and business resiliency. ... you will guide Clients through their cloud transformation journey by embedding security from the start and delivering measurable results. Your expertise in AWS… more
    Optiv (12/03/25)
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  • Virtual Simulation Lab Engineer/ Principal Virtual…

    Northrop Grumman (Melbourne, FL)
    …computer systems, system administration, maintaining lab infrastructure, and supporting security procedures. The Virtual Simulation labs are primarily self-sustained ... and software running on both Linux and Windows operating systems. The network includes both physical and virtual machines integrated with production and flight… more
    Northrop Grumman (12/02/25)
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  • Principal Systems Engineer - Secure Systems

    RTX Corporation (Cedar Rapids, IA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret **Our nation's security depends on the… more
    RTX Corporation (11/19/25)
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