• Senior System Architect (RightAngle)

    Marathon Petroleum Corporation (San Antonio, TX)
    …team environment. Position Summary Commercial IT is seeking an experienced Senior System Architect to join our team and lead digital transformation and application ... modernization initiatives. The Senior System Architect - Platform, Energy Trading & Risk Management...Evaluates and selects appropriate technologies, platforms, and frameworks for systems . Assesses technology industry and market trends and their… more
    Marathon Petroleum Corporation (08/01/25)
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  • Contingency Intelligence Network (CIN)…

    Leidos (San Angelo, TX)
    …Squadron Intelligence. If you're passionate about the field and currently possess a TS/SCI security clearance, we want to hear from you! Join our team and take the ... training (IQT) for personnel assigned to support platform- and weapon system -specific ISR operations at the Squadron, Operational Support Squadron, Group, or… more
    Leidos (08/08/25)
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  • Security Officer

    Catholic Health Initiatives (Bryan, TX)
    …the largest provider of cardiovascular care in the region. As an integrated healthcare system St. Joseph Health includes a comprehensive network of over 100 ... **Responsibilities** Provides the highest level of safety and security by patrolling assigned areas to deter, detect and investigate crime and/or any suspicious… more
    Catholic Health Initiatives (07/15/25)
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  • Lead Systems Engineering

    L3Harris (Rockwall, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering Job Code: 23356 Job Location: Rockwall ... configure, troubleshoot, and repair minor software code on the USAF's Network -Centric Collaborative Targeting (NCCT) system . Essential Functions: + Support… more
    L3Harris (07/31/25)
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  • Specialist, System Administration

    L3Harris (Greenville, TX)
    …and optimal performance of all systems . + Implement and oversee security protocols, conduct system backups, and ensure data recovery processes are ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, System Administration Job ID: 24781 Job Location:… more
    L3Harris (08/10/25)
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  • Principal Systems Engineer - Active TS/SCI

    RTX Corporation (Richardson, TX)
    …business unit. In this role you will support advanced, leading-edge, software system development by providing systems engineering support, guidance and team ... derivation and analysis, development of software interface documentation, and analysis of system architectures and frameworks. + The principal systems engineer… more
    RTX Corporation (07/30/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Austin, TX)
    …+ Developing operational software for the E-IDS + Interpret and decompose system , service, and network architectures and requirements + Design and ... engineering principles to identify and mitigate cybersecurity vulnerabilities. + Ensure systems are patched and compliant with Windows security best practices.… more
    Noblis (08/08/25)
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  • Senior Security Engineer - Kubernetes…

    CVS Health (Dallas, TX)
    …do it all with heart, each and every day. **Position Summary** The Senior Security Engineer, Container Security is a critical member of the Technology Services ... & Solutions organization, working in the container security capabilities spanning multi-cloud environments and on premises across all CVS Health's footprints. This… more
    CVS Health (07/27/25)
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  • Sr. Technical Program Manager, Identity…

    Amazon (Austin, TX)
    Description Are you undeterred by a big scale and fast-paced environment? Amazon Security 's Identity Security and Abuse Prevention (ISAP) team may have the right ... you will deliver IAM solutions that manage the global network of fulfillment centers that move billions of units...set and deliver on challenging goals to maintain effective security at scale without hindering our ability to reliably… more
    Amazon (07/12/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    …+ Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and any processes… more
    ManTech (07/23/25)
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