• Senior Information Systems

    AeroVironment (Jessup, MD)
    **Worker Type** Regular **Job Description** **Summary** The Senior Information Systems Security Officer will provide aid to the program, organization, ... will lend assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards,...- at least 7 years of experience as an ISSO supporting IC or DoD programs and contracts of… more
    AeroVironment (12/17/25)
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  • Information Systems Security

    CACI International (Annapolis Junction, MD)
    Information Systems Security Officer -...and dynamic environment. By fulfilling the responsibilities of an ISSO , you will play a key role in ensuring the ... actively contributing to the proposal, coordination, implementation, and enforcement of information systems security policies, standards, and methodologies… more
    CACI International (12/07/25)
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  • Information Security Analyst Advisor

    General Dynamics Information Technology (Annapolis Junction, MD)
    security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and ... Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards,...their control. + Ten (10) years experience as an ISSO on programs and contracts of similar scope, type,… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Information Systems

    Synergy ECP (Annapolis Junction, MD)
    Senior Information Systems Security Officer...a minimum of 7+ years of experience as an ISSO supporting IC or DoD programs and contracts of ... in the industry. What you will be doing: Synergy is looking for aSenior Information Systems Security Officerto join our team. + Provides aid to the program,… more
    Synergy ECP (11/06/25)
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  • Information Systems Security

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking an Information Systems Security Engineer (Level 2/3) to join our intel team. ... The ​ Information Systems Security Engineer ﴾ISSE﴿...The ​ Information Systems Security Engineer ﴾ISSE﴿ Skill Level 3...with polygraph + Fifteen (15) years' experience as an ISSO on programs and contracts of similar scope, type,… more
    Belay Technologies (11/19/25)
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  • Information Systems Security

    Leidos (Bethesda, MD)
    …HFS cyber security team, and is responsible for maintaining and improving the security posture for the information systems that support the development ... Be responsible for the management of Information Systems (ISs). Maintain the System Security Policy...of this position * Must have previous ISSM or ISSO experience * Must have Linux operating system experience… more
    Leidos (10/23/25)
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  • Information Systems Security

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    Job Descriptions: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems ... technical IS configurations into non-technical documentation. + Implement and enforce information systems security policies, standards, and methodologies.… more
    Kratos Defense & Security Solutions, Inc. (10/21/25)
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  • Information System Security Officer

    ManTech (Columbia, MD)
    **MANTECH** seeks a motivated, career driven, and customer-focused ** Information System Security Officer ( ISSO )** to join our team in **Columbia, MD** . You ... and maintain System Security Plans (SSPs) for both new and existing systems + Analyze vulnerability scan results and collaborate with system owners to implement… more
    ManTech (12/17/25)
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  • IT Vulnerability Management Lead

    ICF (Bethesda, MD)
    …team. In this role, you will work closely with the **NLM Information Systems Security Officer ( ISSO )** and play a critical part in safeguarding ... working experience in applying FISMA, and FedRAMP processes and policies to information systems + Strong communication skills (both technical and non-technical)… more
    ICF (12/13/25)
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  • Information System Security Engineer…

    Guidehouse (Suitland, MD)
    …management, operational and technical security controls for audited applications and information systems , subject matter expertise in developing security ... staff, security personnel such as the Authorizing Official, system owners, Information System Security Officers ( ISSO ), by highlighting potential threats… more
    Guidehouse (10/24/25)
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