• ISSO 1

    Koniag Government Services (Washington, DC)
    Koniag Data Solutions, LLC a Koniag Government Services company, is seeking a ISSO 1 with a Top- Secret security clearance to support KDS and our government ... is seeking a motivated Junior Information System Security Officer ( ISSO ) to support our cybersecurity efforts for the Department...may include, but are not limited to:** The Junior ISSO will work under the supervision of senior security… more
    Koniag Government Services (12/02/25)
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  • Information Systems Security Officer ( ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …**All openings require a TS/SCI with polygraph clearance to start.** The Level 1 Information Systems Security Officer ( ISSO ) shall possess the following ... Information Systems Security Officer ( ISSO ) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Junior Information Systems Security Officer…

    RedTrace Technologies Inc (Washington, DC)
    …and Cyber Defense support. Position Description: We are seeking a Junior Level ISSO to carry out the following duties and responsibilities: + Services to support ... IS Security performed by the Information System Security Officer ( ISSO ) at a minimum, shall consist of the following...skill sets such as those described in DoD Instruction 8570. 1 Information Assurance Management (IAM) Level I proficiency Desired:… more
    RedTrace Technologies Inc (11/21/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    …Security Officer ( ISSO )","companyName":"Jovian Concepts, ... <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a ISSO for a great opportunity in the Annapolis Junction area.\x26nbsp; A current and… more
    Jovian Concepts, Inc. (10/22/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    …Security Officer ( ISSO )","companyName":"Jovian Concepts, ... <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a ISSO for a great opportunity in the Annapolis Junction area.\x26nbsp; TS\/SCI Clearance with… more
    Jovian Concepts, Inc. (09/27/25)
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  • Cybersecurity - Information System Security…

    The Boeing Company (Annapolis Junction, MD)
    …Company is currently seeking a **Cybersecurity - Information System Security Officer ( ISSO )** to support Department of Defense (DoD) and Special Access Program (SAP) ... activities and Boeing customers throughout multiple classified computing domains. The ISSO is responsible for maintaining and implementing all Information System… more
    The Boeing Company (11/27/25)
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  • Information System Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information System Security Officer ( ISSO )** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ID:** ... a highly skilled and motivated Information System Security Officer ( ISSO ) to join our team. The ISSO ...You are invited to be an owner from day 1 as we work together to bring our Dream… more
    CGI Technologies and Solutions, Inc. (11/14/25)
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  • Senior Information Systems Security Officer…

    Tyto Athene (Washington, DC)
    …Tyto Athene is searching fora **Senior Information Systems Security Officer ( ISSO )** with privacy experience. The candidate will ensure that security requirements ... of Personally Identifiable Information (PII) and other sensitive information. The ISSO will be involved in the application of federally mandated privacy… more
    Tyto Athene (10/04/25)
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  • Information Systems Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …If so, look no further. Amentum is seeking an **Information Systems Security Officer ( ISSO ) Senior** to join our team of passionate individuals in **Ft Meade, MD** . ... highest level of security for every system. As the ISSO Sr, you will serve on a team that...be substituted for four (4) years' experience. * DoD 8570. 1 compliant IAM Level III certification, such as the… more
    Amentum (10/25/25)
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  • Information Systems Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …so, look no further. Amentum is seeking an **Information Systems Security Officer ( ISSO ) Intermediate (Int)** to join our team of passionate individuals in **Ft ... highest level of security for every system. As the ISSO Int, you will serve on a team that...be substituted for four (4) years' experience. * DoD 8570. 1 compliant IAM Level I certification, such as the… more
    Amentum (10/25/25)
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  • Systems Administrator IV - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …all of the client/server/storage/network devices, mobile devices, etc. + Provides Tier 1 (Help Desk) and Tier 2 and Tier 3(Escalation) problem identification, ... daily activities of configuration and operation of IT systems + Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems + Provide… more
    COMSO, Inc (12/02/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3) Overview: The CNO Reverse Engineer will deconstruct and analyze ... security, performance tuning. Experience Level: Senior level Information Systems Security Officer ( ISSO ) Overview: The ISSO will manage and oversee the… more
    Belay Technologies (11/13/25)
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  • Functional Analyst 2- TS/SCI with Poly

    Amentum (Columbia, MD)
    …Security Plans (SSPs) in conjunction with Delegated + Authorizing Officials (DAOs), ISSO 's, and System Owners. + Review and update organizational documentation that ... (SSPs) in conjunction with Delegated + Authorizing Officials (DAOs), ISSO 's, and System Owners. + Review and update organizational...of the Risk Management Framework and at least one ( 1 ) year experience in applying its principles. In lieu… more
    Amentum (11/12/25)
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  • Information Systems Security Officer (2)

    Leidos (Fort Meade, MD)
    …has a new and exciting opportunity for an **Information Systems Security Officer ( ISSO )** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... system for periodic reaccreditation + **Technical Proficiency:** Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise security… more
    Leidos (11/21/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and ... performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes as part of… more
    General Dynamics Information Technology (11/08/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and ... Yes/No + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes as part of… more
    Synergy ECP (10/22/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …to Operate (ATO). + Acting as an appointed Information System Security Officer ( ISSO ) for IC cyber systems being developed by the engineering team. + Reporting, ... the Operations branch and the assignment of an operations ISSO . + Researching remediation options for vulnerabilities identified for...intent of all NIST 800-53 security controls. + Minimum 1 -year hands on experience with the Xacta application. +… more
    ENS Solutions (09/27/25)
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  • Information Systems Security Engineer

    TekSynap (Washington, DC)
    …Risk Management Framework (RMF) standards forthe performance of the ISSO role, the recommendationscomplywiththe Federal Information Security Modernization Act ... out their duties. + Familiarization with NIST Special Publication 800-37 Revision 1 , Guide for Applying the Risk Management Framework to Federal Information… more
    TekSynap (11/06/25)
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  • Information Systems Security Officers

    SMX (Washington, DC)
    …organization is looking to provide Information Security as a Service and needs ISSO to support cybersecurity stakeholders This position is on site in Washington, DC ... 5 years serving as an Information Systems Security Officer ( ISSO ) at a cleared facility. + Minimum of 7...skill sets such as those described in DoD Instruction 8570. 1 Information Assurance Management (IAM) Level II proficiency. +… more
    SMX (11/04/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …As a System Administrator, your key responsibilities will include: + Tier 1 (Help Desk) support for problem identification, diagnosis, and resolution. + Tier ... optimization. + Collaborating with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes...contracts of similar scope, type, and complexity.** + **Level 1 ** - 5 years of experience with DOD 8570… more
    CACI International (11/19/25)
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