• OT Security Engineer with IT Business…

    ALBEMARLE (Silverpeak, NV)
    …processes. + Provide technical maintenance of IT and OT systems pertaining to Network Infrastructure and Endpoint management. System Management + Support IT to ... and OT Baseline Hardware, Software, and Cybersecurity Solutions + Implement Security Architectures for OT environments, ensuring effective network segmentation,… more
    ALBEMARLE (10/25/25)
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  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …us and make a difference in National Security !** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team using the ... has a new and exciting opportunity for a **Sr. Network Engineer** in our **National Security Sector's...Managing and upgrading the Cisco Unified Communications and Collaboration infrastructure - On Premise. + Experience with OLT/PON. +… more
    Leidos (10/23/25)
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  • SIGINT Systems Admin (High-Band Senior )

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

    HonorHealth (AZ)
    …with security , DevOps, and application teams to ensure cloud infrastructure meets performance, compliance, and security standards across our Ecosystem. ... million people in the greater Phoenix metropolitan area. The comprehensive network encompasses six acute-care hospitals, an extensive medical group with primary,… more
    HonorHealth (10/22/25)
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  • Senior . Platform Engineer / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …seeking a ** Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/16/25)
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  • Senior System Administrator

    Fiserv (Overland Park, KS)
    …will do:** + Monitor, maintain, and optimize Linux and Windows servers and network infrastructure . Perform patching, updates, and backups across server and ... on a global scale, come make a difference at Fiserv. **Job Title** Senior System Administrator **What does a successful Senior Information Technology Systems… more
    Fiserv (11/05/25)
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  • Network Program Manager

    TekSynap (Springfield, VA)
    …for Network (s) Management, Operations, and Maintenance for all Network (s) infrastructure . Support includes providing real-time incident monitoring, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Network Program Manager (PM) is responsible for overseeing...locations. Maintain and manages the client interface at the senior levels of the client organization. Meets with customer… more
    TekSynap (10/25/25)
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  • Network Operations Site Lead

    Leidos (Norfolk, VA)
    …IT Support capabilities. *Extensive knowledge in Information Technology, Communications Systems, Network Transport Infrastructure , Network Operations Center ... Marine Corps Intranet (NMCI), the largest information technology (IT) network in the world. Leidos is seeking a ...SIPRNet support at Norfolk W143 Facility, reporting to the Senior NetOps Manager (operates out of the Leidos SMIT… more
    Leidos (10/13/25)
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  • Senior Software Engineer- Kubernetes…

    Bloomberg (New York, NY)
    …using deep Kubernetes and cloud platform experience + Ability to Implement and maintain network policies and security practices to ensure the integrity of our ... Senior Software Engineer- Kubernetes for Advanced Compute Location...+ Experience with developing and maintaining eBPF programs for security , network monitoring, and observability Salary Range… more
    Bloomberg (08/08/25)
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  • Senior Server Engineer

    Koniag Government Services (Washington, DC)
    …Participate in 24/7 on-call rotation for critical system support + Collaborate with network , security , and application teams to ensure integrated solutions + ... LLC, a Koniag Government Services company, is seeking a Senior Server Engineer to support KITS and our government...and verbal communication skills + Base-level certification (CompTIA A+, Security +, or Network +) + Core certification (MCSA,… more
    Koniag Government Services (10/16/25)
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