• Database Administrator (Active Top Secret…

    ICF (Oklahoma City, OK)
    …driver to make this happen. We are seeking a skilled DBA to support daily operations of IT systems for a government program. You will manage and optimize production ... schema design, query optimization, and data modeling (OLTP/OLAP). + Support database security and access controls in compliance with DoD standards. + Maintain… more
    ICF (01/08/26)
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  • Senior Oracle Database Administrator

    Micron Technology, Inc. (Boise, ID)
    …+ Develop and maintain automation scripts to streamline on-premises database operations . + Interact with systems administrators on Linux /Unix/VM operating ... management and support of Oracle databases critical to Manufacturing operations . This involves troubleshooting, configuration, patching, and performance tuning of… more
    Micron Technology, Inc. (12/29/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security , firewalls, ... Experience and Knowledge of Navy tactical systems and combat information center operations + SECRET clearance Experience Desired: + Preferred: Master's degree or… more
    SimIS Inc. (12/22/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + Five ... vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify security flaws in compiled… more
    Imagine One Technology & Management (12/24/25)
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  • Multi -Public Cloud Engineer

    NTT America, Inc. (Plano, TX)
    …incident and change management, and mentor junior team members. Key Responsibilities Cloud Linux Operations & Support Provide support for Linux -based systems ... expertise, experience in public cloud, a strong understanding of managed services operations , and a proactive, problem-solving outlook. The Linux Cloud Engineer… more
    NTT America, Inc. (01/01/26)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …in a team of Engineers and interacts closely with other IT groups like Security Architecture, Infrastructure Build and Operations teams, and GCDC SOC analysts ... equivalent relevant experience. + 10+ years in an IT Security Engineering or Operations role with a...In depth knowledge and expertise with Infrastructure hardening and Security settings for Windows and Linux . +… more
    AIG (12/07/25)
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  • India AVP of Operations - Infrastructure…

    Insight Global (Marietta, GA)
    …Hyper-V), and container platforms (Kubernetes, Docker). . Lead network and security infrastructure operations including LAN, WAN, firewalls, load balancers, ... Windows Server, Linux , Unix. o Cloud: AWS, Azure, GCP (multi-cloud operations desirable). o Networks: LAN/WAN, firewalls, SD-WAN, VPN. o Storage & Backup: SAN,… more
    Insight Global (01/13/26)
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  • DevOps Security Engineer

    Concentrix (Omaha, NE)
    …ensuring timely remediation of vulnerabilities and misconfigurations. * Investigate and apply security fixes on Linux systems, Azure App Services, VMs, PaaS ... o Azure administrator associate (Az - 104) o Redhat Certified system administrator o Linux Professional Institute certification (LPIC) - 1 * Experience in… more
    Concentrix (01/13/26)
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  • Computer Systems Analyst

    Southern Company (Birmingham, AL)
    Administrator to join our Generation Specialized Infrastructure team as a Unix / Linux Systems Administrator . The ideal candidate will have a minimum of 5 ... and outside of the Technology Organization. + Performance tuning of Unix and Linux based server deployments. + Installations for security patches, functional… more
    Southern Company (12/31/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …and technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... Our vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical … more
    CAE USA INC (12/17/25)
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