• Senior Information System

    Zantech (Washington, DC)
    …the next step in your career. Come join our team! Zantech is looking for a talented Senior Information System Security Officer to be responsible for the ... System Security Plans (SSPs) + Conduct security assessments and authorize systems + Manage...the following technologies/functions: + 10+ years in cybersecurity and information systems security + Expert… more
    Zantech (09/25/25)
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  • Senior Information Systems

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel ... Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or...8570 compliance with IASAE Level 3 is required Both Information Systems Security Engineering Professional… more
    Belay Technologies (12/08/25)
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  • Senior Information Systems

    Jovian Concepts, Inc. (Annapolis, MD)
    …any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Senior Information Systems ... for an information system or program to ensure information systems security policies, standards, and procedures are established and followed.… more
    Jovian Concepts, Inc. (10/22/25)
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  • Senior Information Systems

    Jovian Concepts, Inc. (Annapolis, MD)
    …any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Senior Information Systems ... an information system or program to ensure information systems security policies, standards, and procedures are established and… more
    Jovian Concepts, Inc. (09/27/25)
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  • Senior Information Systems

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora ** Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1473/ senior - information - systems - security -officer-%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location**… more
    Tyto Athene (10/04/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Representative (ISSR)** to join our team in ... the system owner, contingent upon the IS's security categorization, type of information processed and...years. + Hold one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    ManTech (12/05/25)
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  • Senior Information System

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Officer (ISSO)** to join our team in **Washington, DC** ... following Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global … more
    ManTech (12/11/25)
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  • Senior Information Systems

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a ** Senior ** ** Information Systems Security Engineer** for a program with the US Coast Guard. This position will ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7178/ senior - information - systems - security -engineer-%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_… more
    GovCIO (11/26/25)
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  • Senior Cloud Information

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Information System Security Officer (ISSO)** to join our team in **Washington, ... during all phases of the IS lifecycle. Ensure that system security documentation is developed, maintained, reviewed,...Qualifications:** + At least seven years' experience as an Information Systems Security Officer (ISSO)… more
    ManTech (12/04/25)
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  • Senior Information System

    Amentum (Fort Meade, MD)
    … posture for an information system or program to ensure information systems security polices, standards, and procedures are established and followed. ... If so, look no further. We are seeking an Information System Security Officer to...+ Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards,… more
    Amentum (09/28/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …operate the front and back end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall ... so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer** to...methods are defined and implemented. * Validate and verify system security requirements and establish system more
    Amentum (10/23/25)
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  • Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Engineer (ISSE)** in our **National Security ... standards, and create mitigation plans. Design, develop, and integrate information assurance into security systems ...Bachelor's degree in computer science, Information Assurance, Information Security System engineering, or… more
    Leidos (11/18/25)
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  • Staff Information Security Engineer…

    Zscaler (Washington, DC)
    systems , and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible ... agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the… more
    Zscaler (11/22/25)
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  • Sr System Security Info Assurance…

    NANA Regional Corporation (Washington, DC)
    ADM is looking for a Senior System Security Information Assurance (IA) Subject Matter Expert (SME) to work in Washington, DC. To join our team of ... outstanding professionals, apply today! The Sr System Security IA SME serves as the...**Qualifications** + Bachelor of Science in Computer Engineering, Computer Information Systems , Telecommunications, Management Information more
    NANA Regional Corporation (11/26/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Analyst - Journeyman + Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information ... Security Officer - Senior + Information System Security Officer -...Master + IT Training Specialist - SME + Cloud Systems Architect - Senior + Cloud … more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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  • Information System Security

    TekSynap (Washington, DC)
    …:Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + ... Xacta + Preferred: Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information more
    TekSynap (11/30/25)
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  • Senior IT Auditor - Clearance Req. - Hybrid

    Williams Adley (Washington, DC)
    …our clients. The Opportunity: The Senior Associate is responsible for performing information systems security and assurance audits of networks, ... Federal auditing standards, thus determining the effectiveness of the information systems and security controls...to attest to the effectiveness and adequacy of the system 's data processing and security controls. This… more
    Williams Adley (11/23/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking an ** Information Systems Security Officer (ISSO) Senior ** to join our team of passionate ... the Risk Management Framework (RMF) for new and existing information systems and will be expected to...expertise on all matters that impact or affect the security of the information system .… more
    Amentum (10/25/25)
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  • Senior System Administrator…

    St. George Tanaq Corporation (Suitland, MD)
    …judgment to plan and accomplish goals. + Provide IT Security support to the Information System Security Officer (ISSO) and System Owner (SO) working ... Senior System Administrator - Network Security WFH...Certifications such as CompTIA Security + or Certified Information Systems Security Professional (CISSP),… more
    St. George Tanaq Corporation (11/18/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE)...application to information systems . * Security Architecture: Understanding of secure system design… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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