• Information System Security Officer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …projects and grow a rewarding career. At GDIT, people are our differentiator. As a ISSO ​, you will help ensure today is safe and tomorrow is smarter. Our work ... depends on an ISSO joining our highly skilled team to be a...engineering, Computer Science, Electrical Engineering, Information systems, Information Technology, Cybersecurity , or a closely related discipline) + **Required Experience**… more
    General Dynamics Information Technology (10/03/25)
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  • Information Systems Security Officer III - (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    …or university is required. + Five (5) years of additional experience as an ISSO may be substituted for a bachelor's degree. + DoD 8570 compliance with Information ... end user. + Fifteen (15) years' experience as an ISSO on programs and contracts of similar scope, type,...System Security Manager (ISSM) for maintaining the appropriate operational Cybersecurity posture for a system, program, or enclave +… more
    COMSO, Inc (12/02/25)
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  • Information Security Compliance Specialist

    Tactibit Technologies LLC (Suitland, MD)
    Tactibit Technologies provides innovative information technology, cybersecurity , and cloud support services to the Federal Government. We support some of the ... Compliance Specialist position We are looking for a talented cybersecurity professional to join our team in Suitland, MD.... program support to the Information System Security Officer ( ISSO ) and System Owner (SO) + Provide security documentation… more
    Tactibit Technologies LLC (12/25/25)
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  • Information Security Analyst - SME

    Zantech (MD)
    …talented Information Security Analyst - SME to provide specialized cybersecurity expertise supporting risk management operations, conduct security assessments, ... and Internal Control Testing Support, Information Systems Security Officer ( ISSO ) Development, and Agile Security Services Surge Support. Responsibilities include,… more
    Zantech (12/13/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team ... supporting a government client in Maryland. The selected applicant will provide cybersecurity and Risk Management Framework (RMF) support to systems and applications… more
    KBR (12/13/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …intelligence industries. Our capabilities are focused on software engineering, cybersecurity , system engineering and IT services. Providing these services, Synergy ... performance. + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes as part of… more
    Synergy ECP (11/30/25)
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  • Senior System Administrator - Network Security

    St. George Tanaq Corporation (Suitland, MD)
    …Agreements (SLA's), and Standard Operating Procedures which helps employees understand cybersecurity measures and best practice + Install new software releases, ... IT Security support to the Information System Security Officer ( ISSO ) and System Owner (SO) working closely with System...and other security staff within the USCB. + Support ISSO with continuous monitoring and risk-profiling activities. + Create… more
    St. George Tanaq Corporation (11/18/25)
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  • Information System Security Engineer - GRC/FedRAMP…

    Guidehouse (Suitland, MD)
    …as the Authorizing Official, system owners, Information System Security Officers ( ISSO ), by highlighting potential threats and vulnerabilities that could impact ... risks. + Perform RMF assessment and engage with System Owners and ISSO , providing guidance of evidence needed for security controls, and documenting findings… more
    Guidehouse (10/24/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to the US intelligence ... 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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  • ISSE

    Lentech, Inc (Hanover, MD)
    …intelligence community clients. We currently have a unique opportunity for an ISSE/IA/ ISSO with expertise in Information Systems Security to join a team of ... and technical capabilities to a high-profile program while promoting Cybersecurity principles and technologies. Access/control, Authorization, Identification and authentication,… more
    Lentech, Inc (11/12/25)
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