• SaaS IT Security Manager /Lead Type

    Robert Half Technology (Tampa, FL)
    Description We are looking for an experienced IT Security Manager /Production Lead Type, over 1 direct report in IT Infrastructure Administration, to take ... , with 2-3 years focused on cloud environments. * Expertise in cloud security , network security , endpoint security , and identity & access management.… more
    Robert Half Technology (01/15/26)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. The Information System Security Manager (ISSM) is responsible for the development, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/13/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …classified information; **Active TS/SCI clearance required.** Responsibilities The Information System Security Manager (ISSM) is responsible for the development, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (12/13/25)
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  • Sr. Information System Security

    RTX Corporation (Westford, MA)
    …DoD Clearance: Top Secret Collins Aerospace is seeking an Sr. Information Systems Security Manager (ISSM) who strives for excellence and has a passion ... DISA STIG/SRG hardening across Linux and Windows. + Background in network /systems security (architecture, topology, protocols, components, principles). +… more
    RTX Corporation (12/13/25)
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  • Information Systems Security Manager

    CACI International (Annapolis Junction, MD)
    Information Systems Security Manager - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... CISM, CISSP (or Associate), GSLC, CCISO **Desired:** + Familiarity with Network Security Services and Chief Information Security Officer processes and… more
    CACI International (12/04/25)
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  • Information System Security Manager

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology's (AST) Security organization is seeking an **Information Systems Security Manager (ISSM)** who strives for excellence and has a passion ... DISA STIG/SRG hardening across Linux and Windows. + Background in network /systems security (architecture, topology, protocols, components, principles). +… more
    RTX Corporation (11/01/25)
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  • Host Security Manager

    The Boeing Company (Seattle, WA)
    …growth. Find your future with us. The Boeing Company is currently seeking a **Host Security Manager ** to join the team in **Seattle, WA; Hazelwood, MO;** or ... **North Charleston, SC** . We are seeking a Host Security Manager to lead a highly skilled...working with technical infrastructure configurations such as servers, databases, networks , development environments, services and software + 5+ years… more
    The Boeing Company (01/09/26)
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  • Information Assurance II (Vulnerability Assessment…

    Sumaria Systems, Inc. (Montgomery, AL)
    …Job Title: Information Assurance II (Vulnerability Assessment Analyst - ACAS Security Manager ) Job Description: Information Networks are ... Information Assurance II (Vulnerability Assessment Analyst - ACAS Security Manager ) Department: C5ISR Office: Maxwell...incident or event. + Performs assessments of systems and networks within the network environment or enclave… more
    Sumaria Systems, Inc. (01/06/26)
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  • Information System Security Manager

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Information System Security Manager Key Role: Manages the day-to-day operations and effectiveness of security -related programs and initiatives. Assesses the ... SP 800-160, SP 800-171, or CIS benchmarks, in support of system security configurations, practices, and oversight + 3+ years of experience providing cybersecurity… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Information Systems Security Manager

    Actalent (Sterling Heights, MI)
    …Information Systems Security ManagerJob Description The Information Systems Security Manager is the principal information assurance professional responsible ... Strong familiarity with NIST publications. + Understanding of common operating systems, network technologies, risk management frameworks, and security tools. +… more
    Actalent (01/14/26)
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