• Email Security Expert

    ManTech (Herndon, VA)
    …Cisco Email Security , Microsoft Defender for Office 365) + Experience with Security Information and Event Management (SIEM) systems + Strong understanding of ... processes **Preferred Qualifications:** + Certified Information Systems Security Professional (CISSP), Certified Information Security...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (06/03/25)
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  • Information Security Professionals…

    Leidos (Annapolis Junction, MD)
    …with MD customer security suite **Clearance Required: Must have an active TS / SCI with Polygraph.** CONMD KQW **Original Posting:** January 17, 2025 For US ... **Description** **Leidos** is seeking Information Security Professionals for programs in...Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** ,… more
    Leidos (07/19/25)
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  • Manager Industrial Security 1

    Northrop Grumman (Annapolis Junction, MD)
    …well, champion excellence, and embrace change. **Basic Qualifications:** Current Active TS / SCI with Polygraph clearance. Bachelor's degree with 5+ years ... of history, they're making history. **Northrop Grumman is seeking an Industrial Security Manager for the Microelectronics Design and Application Business Area (MDA… more
    Northrop Grumman (06/06/25)
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  • Manager Industrial Security 2

    Northrop Grumman (Annapolis Junction, MD)
    …communicate well, champion excellence, and embrace change. **Basic Qualifications:** Current Active TS / SCI with Polygraph. Bachelor's degree with 8+ years of ... of history, they're making history. **Northrop Grumman is seeking an Industrial Security Manager for the Microelectronics Design and Application Business Area (MDA… more
    Northrop Grumman (06/06/25)
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  • Principal Information Systems…

    Leidos (Annapolis Junction, MD)
    …enhance system resilience. **Basic Qualifications:** + **Masters Degree** in Computer Science, Information Assurance, Information Security , or a related ... plus **15+ years** of relevant experience. **Bachelors Degree** in Computer Science, Information Assurance, Information Security , or a related discipline,… more
    Leidos (06/05/25)
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  • Staff Industrial Security Analyst

    Northrop Grumman (Annapolis Junction, MD)
    … Analyst.** The candidate must have relevant experience supporting industrial security programs. Strong working knowledge of Intelligence Community Directives ... reports specifying preventive action to be taken. **Basic Qualifications:** + Current Active TS / SCI with polygraph. + Bachelor's Degree and 12+ years of relevant… more
    Northrop Grumman (05/30/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    …group or Industrial Control Systems group at each site by working with the Information Security Offices to design, implement, and support defensive security ... embed security throughout the software development lifecycle. **Basic Qualifications:** + TS / SCI w/ Poly Clearance is required + Bachelor's degree in… more
    Leidos (05/24/25)
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  • Information Security Systems…

    Leidos (Columbia, MD)
    …and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency ... + Bachelor's degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related… more
    Leidos (07/29/25)
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  • Security Manager (Mgr Industrial…

    Huntington Ingalls Industries (Springfield, VA)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $110,134.00 - $173,000.00 Security Clearance: TS / SCI Level of Experience: Management ... IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and… more
    Huntington Ingalls Industries (08/09/25)
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  • Program Security Officer

    SAIC (Chantilly, VA)
    … disciplines to include, but not limited to: Program Protection, Operational Security (OPSEC), Communications Security (COMSEC), Information Systems ... the following security disciplines: Program Protection, Operational Security (OPSEC), Communications Security (COMSEC), Information...+ Must be a US Citizen with an active TS / SCI with an active poly. REQNUMBER: 2508672… more
    SAIC (08/15/25)
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