• Senior Information System

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO)** to support ... **Tucson, Arizona.** The successful candidate will interface with the Information Systems Security Manager (ISSM)... security education and awareness. + Investigating information system security violations and… more
    RTX Corporation (01/08/26)
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  • Senior Information Systems

    Honeywell (Phoenix, AZ)
    …of Standards and Technology (NIST) Special Publication (SP) 800-53 while collaborating with Information System Security Managers (ISSM), Information ... System Security Officers (ISSO) and Facility Security Officers (FSO). This is a mission-critical position requiring... requirements and support incident mitigation as needed. Maintain information systems compliance. **YOU MUST HAVE** +… more
    Honeywell (01/08/26)
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  • Information System Security

    Lumen (Phoenix, AZ)
    …Join us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer is a member of the Industrial ... compliance activities in support of various government contracts. The Senior Information Security Engineer must...the US **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO)… more
    Lumen (01/08/26)
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  • Senior System Safety Engineer

    RTX Corporation (Tucson, AZ)
    …**What You Will Do** + This is an exciting opportunity for a highly motivated ** Senior System Safety Engineer** to join us **onsite** with the System ... Safety team in Tucson, AZ. + As a ** Senior System Safety Engineer** , your responsibilities...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (11/25/25)
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  • System Engineer Senior

    General Dynamics Information Technology (Fort Huachuca, AZ)
    …Family:** IT Infrastructure and Operations **Skills:** Information Systems , Information Technology (IT),Microsoft Windows Server, Security ,Technical ... and internal project initiatives involving an Integrated Test Environment Facility Information Systems . + Performs continual maintenance and provides complex… more
    General Dynamics Information Technology (12/05/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …the integrity of our systems and support IT infrastructures around the world. ** Senior System Administrator** , internally known as Senior Analyst, ... Workplace Services collaborate and support exciting, critical programs with classified information system capabilities. Success in this role means you can… more
    RTX Corporation (12/29/25)
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  • Senior RF Sensor System REA

    RTX Corporation (Tucson, AZ)
    …(DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...The Effector RF Products team is seeking an experienced ** Senior Engineer** to join our team in Tucson, AZ.… more
    RTX Corporation (01/01/26)
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  • Senior Linux System Administrator

    GovCIO (Phoenix, AZ)
    …functions and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent ... as well as in a team **Qualifications** Bachelor's with 8+ yearsLinux System Security , applying updates and remediating vulnerabilities (or commensurate… more
    GovCIO (11/07/25)
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  • System Specialist Senior (SLS…

    Climatec, LLC (Phoenix, AZ)
    …business partners include the world's leading suppliers of building automation, security , life safety, and energy efficiency technologies. **about Bosch** The Bosch ... also provides mentoring and direct day-to-day supervision to level 1 positions. + ** Senior ** - Highly experienced in the position. Has advanced skills at laying out… more
    Climatec, LLC (01/05/26)
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  • Senior Systems Administrator

    TekSynap (AZ)
    Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + One of the following Google ... Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security...in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team.… more
    TekSynap (11/15/25)
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