• Modernization Information Systems Security

    Lockheed Martin (Hanover, MD)
    …seeking professionals interested in a variety of responsibilities including; * Information systems security For a complete list that changes weekly, use this term to ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...or GED plus fourteen \(14\) years experience as an ISSO OR * A Bachelor's degree in Computer Science… more
    Lockheed Martin (07/31/25)
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  • Information Systems Security Officer III…

    COMSO, Inc (Fort Meade, MD)
    Information Systems Security Officer III - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, ... seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**...+ Five (5) years of additional experience as an ISSO may be substituted for a bachelor's degree. +… more
    COMSO, Inc (09/02/25)
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  • Information Security Analyst Advisor

    General Dynamics Information Technology (Annapolis Junction, MD)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security ,Information System Security , Security Information, Security ... support for proposing, coordinating, implementing, and enforcing nformation systems security policies, standards, and methodologies. Maintains operational security more
    General Dynamics Information Technology (08/21/25)
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  • Information Systems Security Officer

    Cinteot (Annapolis Junction, MD)
    Description Information Systems Security Officer The Information System Security Officer I provides support for a program, organization, system, or enclave's ... support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. Maintains operational security more
    Cinteot (08/07/25)
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  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (St. Inigoes, MD)
    Information Security Risk Specialist The Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them ... is you. We need your knowledge as an information security risk spe cia list to help break down...as an operating system administrator, systems engineer, requirements analyst, ISSO , ISSM, or ISSE + Experience using Micro sof… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Information Systems Security Engineer

    ManTech (Fort Meade, MD)
    ManTech seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our team supporting a **Fort Meade, MD** customer. ... support to senior ISSEs for implementing and enforcing information systems security policies, standards, and methodologies **Responsibilities include, but are not… more
    ManTech (09/06/25)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    Information Systems Security Officer - Level 3 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... to the proposal, coordination, implementation, and enforcement of information systems security policies, standards, and methodologies to ensure the protection of… more
    CACI International (09/04/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …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:** TS/SCI - Current...obtain and sustain ATO on schedule, mentor a growing ISSO team, and keep our environment audit ready every… more
    RTX Corporation (08/19/25)
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  • Senior Information Systems Security Officer

    Synergy ECP (Annapolis Junction, MD)
    Senior Information Systems Security Officer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees...a minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of… more
    Synergy ECP (08/08/25)
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  • Principal Information Systems Security

    Leidos (Bethesda, MD)
    …may also be times when the ISSE will be asked to perform part time ISSO tasks. This role installs and maintains security scanning tools, performs security ... a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security ...Systems Security Engineer (ISSE) in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**… more
    Leidos (08/01/25)
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