• Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO** plays a vital role in securing and… more
    Leidos (09/02/25)
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  • Network Engineer (Edge Operations) Level II

    GovCIO (Bethesda, MD)
    …**Responsibilities** + Responsible for delivering optimal availability and quality regarding the network routing and switching, IP security , the wide area ... Network Services experience. + Experiencedelivering optimal availability and quality regarding the network routing and switching, IP security , the wide area … more
    GovCIO (08/19/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Clearance with the ability to obtain a counter-intelligence polygraph. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (09/27/25)
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  • Sr . Product Marketing Manager

    Proofpoint (Maryland City, MD)
    …you join Proofpoint, you are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a constantly evolving cloud environment + ... + Collaborate with customers to help solve their toughest security challenges We are devoted to helping our customers...**The Role** We're looking for a strong, talented, result-driven Senior Product Marketing Manager to join the Proofpoint Email… more
    Proofpoint (09/25/25)
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  • Sr . Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage… more
    Northrop Grumman (07/18/25)
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  • Principal/ Sr . Principal Linux Systems…

    Northrop Grumman (Baltimore, MD)
    …of efforts with systems, software, and electrical design engineers, Information Systems Security Officers, PC desktop technicians, end users, network engineers, ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (10/01/25)
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  • Sr . Product Marketing Manager, Customer…

    Proofpoint (Baltimore, MD)
    …enterprise IT or security , with at least 2 years in a senior -level or strategic role. + BS/BA required, preferably in business or technical concentration **Why ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...**The Role** Proofpoint is seeking a strategic and customer-obsessed Senior Product Marketing Manager with a strong focus on… more
    Proofpoint (09/20/25)
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  • Sr . Deployment Engineer, Microsoft 365

    Red River (Annapolis, MD)
    …our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer, your primary responsibility is to oversee the successful ... involve migrating data from on-premises systems to the cloud, setting up security policies, managing user access, and configuring theMicrosoft 365 stack. + Identify… more
    Red River (09/24/25)
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  • Software Reverse Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …or Sleuth Kit/Autopsy + Advanced or Expert experience with reverse engineering and network security tools, including Ida Pro, Immunity Debug, WinDdg, VIM, Emacs, ... SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + Isolate,… more
    Vexterra Group (07/15/25)
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  • Sr . Cyberspace Analyst

    Huntington Ingalls Industries (Fort Meade, MD)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $125,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (09/25/25)
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