• ALIS Information System Security Administrator…

    Lockheed Martin (Fort Worth, TX)
    …operations, processes, and procedures The Security Administrator may also perform administrative security duties to include: handling and storage of classified ... CySA\+, or CCNA Security\) or greater * Experience with System Administration , security controls, security incidents, or security vulnerabilities **Desired Skills:**… more
    Lockheed Martin (12/13/25)
    - Related Jobs

  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …services, and Cyber Security hardening. A solid understanding of Linux administration and enterprise services is required. Understanding of Windows administration ... of 6 years of prior related experience. + Linux server/workstation systems administration on Red Hat based distributions (RHEL9, RHEL8, RHEL7, Rocky8, CentOS7) +… more
    L3Harris (01/06/26)
    - Related Jobs

  • Program Information System Security Manager (ISSM)

    RTX Corporation (Plano, TX)
    …or Border Patrol + Project or program management, office management, senior administration , or account management **Qualifications We Prefer** + Master's Degree in ... security tools that address vulnerability analysis and mitigation. These may include Splunk , Forcepoint, Ivanti, Tenable, ACAS, HBSS, etc. + Experience in the… more
    RTX Corporation (01/13/26)
    - Related Jobs

  • Senior Information Systems Security Officer (ISSO)

    RTX Corporation (Richardson, TX)
    …authority) configuration management requests. + Conducting technical and administrative assessments. + Integrating new cybersecurity processes, procedures, and ... Border Patrol + Project or program management, office management, senior administration , or account management **Qualifications We Prefer** + Experience working in… more
    RTX Corporation (01/06/26)
    - Related Jobs

  • Windows Systems Administrator 4

    L3Harris (Greenville, TX)
    …teams. The position requires the ability to perform complex, multi-disciplined administration in secure lab and isolated network environments. The Windows Systems ... experience. + Demonstrated Experience in Windows Server and Windows client systems administration (Server 2019, Server 2016, Server 2012, Windows 11, Windows 10) in… more
    L3Harris (01/07/26)
    - Related Jobs

  • Security Operations Vice President

    JPMorgan Chase (Houston, TX)
    …(eg, troubleshooting server response and routing issues). + WAF administration (custom signature authoring, deployment governance, patching, efficacy evaluation, ... policy testing). + Web application development/ administration (troubleshooting web servers, application stacks, containers, OS, micro-services, and API/data… more
    JPMorgan Chase (01/06/26)
    - Related Jobs

  • Technical Lead - Site Reliability Engineering

    Charles Schwab (Austin, TX)
    …Science or related fields + 10+ years of experience with enterprise level administration and support + 10+ years of experience in troubleshooting and providing ... needed (eg, eGRC) + Experience with Windows Server/Linux and IIS webserver administration + Experience and knowledge of SQLSQLtabase systems, MongoDB/Aerospike is a… more
    Charles Schwab (01/09/26)
    - Related Jobs

  • Senior Service Now Developer

    Toyota (Plano, TX)
    …integrations using REST/SOAP APIs, MID Server, integrations with Tenable, Qualys, Splunk , CrowdStrike, etc. used to enable and automate risk and vulnerability ... + Correlate CVEs to affected CIs + Participate actively in the administration of ServiceNow, encompassing upgrades, updates, and maintenance tasks as needed for… more
    Toyota (01/05/26)
    - Related Jobs

  • OT SOC Manager

    Jacobs (Dallas, TX)
    …the ground up, combined with senior-level expertise in networking and system administration . You will play a pivotal role in designing, implementing, and maturing ... selection and deployment of core tools such as SIEM (eg, Elastic, Splunk , Microsoft Sentinel), SOAR platforms, EDR/XDR solutions, and threat intelligence feeds… more
    Jacobs (11/18/25)
    - Related Jobs

  • Senior Systems Engineer - Azure and AI

    Acosta Group (Lewisville, TX)
    …Systems Engineer (Artificial Intelligence)** is responsible for the advanced administration , security, and monitoring of Acosta's enterprise server environment. This ... Power Platform + Familiarity with AI-enhanced monitoring tools (eg, Dynatrace, Splunk , Microsoft Sentinel) + Exposure to AI infrastructure platforms (eg, Azure… more
    Acosta Group (11/11/25)
    - Related Jobs