• Senior Windchill Application Administrator

    RTX Corporation (Tucson, AZ)
    …You will work with subject matter experts in digital technology, engineering, configuration management, and data management. As a ** Senior Windchill Application ... as only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/18/25)
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  • Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted ... weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located in… more
    RTX Corporation (12/11/25)
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  • Special Access Programs (SAP) - Senior

    RTX Corporation (Andover, MA)
    …a safer, more secure world. Our cybersecurity team is seeking an ** Senior ** **Information System Security Officer (ISSO)** to support **Special Access Programs** ( ... The successful candidate will interface with the Information Systems Security Manager (ISSM) to assist with compliance maintenance and system assessments for… more
    RTX Corporation (12/09/25)
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  • Senior ISSO

    BAE Systems (Annapolis Junction, MD)
    **Job Description** ** Senior Information System Security Officer (ISSO)** The selected candidate will act as an ISSO for a large software development program which ... for processing multiple types of information. + Assist with the Configuration Management for information system security software, hardware, and firmware. +… more
    BAE Systems (12/09/25)
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  • Helpdesk Support Services Specialist…

    Chenega Corporation (Fort Belvoir, VA)
    Helpdesk Support Services Specialist - Senior Ft. Belvoir, VA Join our Talent Network Helpdesk Support Services Specialist - Senior Ft. Belvoir, VA C-CHR-24-048 ... and Active Client. + Ensure systems are configured in accordance with DoD -published Security and Technical Information Guides (STIGs). + Work with System… more
    Chenega Corporation (12/01/25)
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  • Senior Information System Security Officer…

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO)** to support our team **100% onsite** at ... The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special Publications, customer directives,… more
    RTX Corporation (11/19/25)
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  • Senior Red Hat/Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    … 8570.01 M IAT Level I required. Experience with systems engineering and configuration management of DoD networks. Experience with network hardware design and ... Senior Red Hat/Linux Information Systems Security Engineer -...Job Type Full-time Education Bachelor's Degree Career Level Experienced (Non- Manager ) Category Information Technology Job Description EPS Corporation is… more
    EPS Corporation (10/15/25)
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  • Senior Network Engineer/Virtualization…

    KIHOMAC (Colorado Springs, CO)
    …network build out and deployments to the C2BMC Test + Use SDDC Manager to patch, upgrade and provide overall system maintenance + Configure distributed stateful ... vulnerability remediation and mitigations to reduce cybersecurity risks and ensure DoD compliance + Conduct daily system monitoring, system backup and restoral,… more
    KIHOMAC (12/10/25)
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  • Senior Information Systems Security Officer…

    Belay Technologies (Annapolis Junction, MD)
    …for processing multiple types of information. + Assist with the Configuration Management for information system security software, hardware, and firmware. + ... for information systems. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for a… more
    Belay Technologies (11/09/25)
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  • Senior Associate, Cyber Intelligence

    L3Harris (Camden, AR)
    …sea and cyber domains in the interest of national security. Job Title: Senior Associate, Cyber Intelligence Job Code: 28033 Job Location: Camden, AR Job Schedule: ... L3Harris Technologies Company, is looking for an Information Systems Security Manager . The selected individual will perform technical security control assessments… more
    L3Harris (11/29/25)
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