• Information Systems Security Specialist

    General Atomics (Albuquerque, NM)
    …with Cisco IOS. + Builds and implements workstations and servers running multiple operating systems such as Windows 11, Windows Server, and RedHat Linux. ... Operational experience with installing, troubleshooting, and auditing Windows desktop & server operating systems . + Experience with DISA STIGs, SCAP tool, ACAS.… more
    General Atomics (07/23/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …practices and standards, including NIST, ISO, and SOC operations + Proficiency with Linux/Unix operating systems and network protocols + Experience with SIEM ... Manage tasks using a ticketing system. + Work with Microsoft and Linux operating systems . **Qualifications:** _Required:_ + Top Secret/SCI clearance + Bachelor's… more
    CACI International (09/17/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …using your skills and expertise to design, test, and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible for ... budget deliveries. **Qualifications You Must Have:** + Bachelor's degree in Systems Security, Network Engineering, Information Technology, or related Engineering… more
    Sierra Nevada Company, LLC (10/08/25)
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  • Senior Principal Systems Engineer (Cyber…

    RTX Corporation (Tewksbury, MA)
    …and test efforts implementation of security controls of networking devices, databases, operating systems , and hardware and software component + Integrate ... CISSP, or equivalent) + Security features and/or vulnerability analysis of various operating systems as defined by Intelligence agencies + Experience with… more
    RTX Corporation (10/01/25)
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  • Information Systems Security Officer

    ProSphere Tek (Mary Esther, FL)
    …(SSCP) certification . + Required to obtainappropriate ComputingEnvironment (CE) certifications for the operating system(s) and security related tools/devices ... for access to classified information. + 5+ years technical experience in systems / network administration. + 5+years experiencein DoD or military service,… more
    ProSphere Tek (07/28/25)
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  • Information Systems Security Officer (ISSO)…

    General Dynamics Information Technology (Bedford, MA)
    …**Skills:** Information Security,Information Security Management,Information System Security ** Certifications :** GSEC: GIAC Security Essentials Certification ... Global Information Assurance Certification (GIAC) - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate (CCNA) Security -… more
    General Dynamics Information Technology (09/01/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Panama City, FL)
    …large-scale production systems + Strong proficiency in Linux/Unix and Windows operating systems + Experience with system administration tasks including user ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer (Senior) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience:… more
    Syms Strategic Group, LLC (SSG) (10/08/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Atlantic City, NJ)
    …ESXi hosts. + Provide support for a variety of technologies including Windows Operating Systems , VMware, and MySQL. + Implement and enforce security controls ... Responsibility for second-level engineering and operational support of enterprise-level systems in the NAS. Providing 24/7 technical assistance, AJW‑17 ensures… more
    Noblis (09/02/25)
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  • MFG Systems Project Lead (Remote)

    Perdue Farms, Inc. (Salisbury, MD)
    …such as functional and technical design documents, data flow diagrams, network diagrams, architecture diagrams, standard operating procedures, training ... will lead a broad spectrum of scope and technology including Inventory Management Systems , Warehouse Management Systems , Labeling Systems , HMI/SCADA … more
    Perdue Farms, Inc. (08/24/25)
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  • SIGINT Systems Administrator (Mid-Band…

    CACI International (Beale AFB, CA)
    …will be responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and ... will analyze, troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide… more
    CACI International (08/13/25)
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