• Defensive Cyber Operations (DCO) SME- Cocoa Beach,…

    Deloitte (Lake Mary, FL)
    …operating systems (Red Hat, Kali, etc.) + Windows operating systems + Network infrastructure + Security applications (Security Orchestration, Automation, and ... understand the mission, architecture and associated threat. Advises on technical design and implementation of DCO capabilities required to effectively protect,… more
    Deloitte (12/17/25)
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  • DCO Engineer - Mid Level

    ISYS Technologies (Patrick, SC)
    …operating systems (Red Hat, Kali, etc.) + Windows operating systems + Network infrastructure + Security applications (Security Orchestration, Automation, and ... the mission, architecture and associated threat. + Advises on technical design and implementation of DCO capabilities required to effectively protect, detect… more
    ISYS Technologies (12/17/25)
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  • Senior Classified Security Engineering Analyst…

    Mission Support and Test Services (North Las Vegas, NV)
    …Senior Classified Security Analyst plays a critical role in safeguarding company infrastructure from cyber threats and attacks. The position is responsible for ... discovering unauthorized devices, conducting site surveys for non-compliance, and ensuring network access requirements are met. + Perform Security Test and… more
    Mission Support and Test Services (12/16/25)
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  • Site Reliability Engineer (DevOps)

    Reynolds & Reynolds (Tallahassee, FL)
    …technical design , coding, testing, implementation, and monitoring of the network and application infrastructure .Key responsibilities include:- Design and ... automation, paired with a strong understanding of server hardware and network communications~^~Familiarity with both Windows and Linux server operating systems with… more
    Reynolds & Reynolds (11/26/25)
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  • Test Manager, Engineering (Austin, TX)

    Celestica (Merrimack, NH)
    …orchestration platforms. * Experience with ESXi * Familiarity with cloud networking concepts ( AWS , Azure, GCP). * Knowledge of network security principles and ... Software Engineering 1 **Functional Area:** Engineering (ENG) **Career Stream:** Design - Software Engineering **Role:** Manager (MG1) **Job Code:** MG1-ENG-DSE… more
    Celestica (10/17/25)
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  • Senior SaaS Cloud Capacity Engineer

    Oracle (Nashville, TN)
    …year over year. Partner with Cost Engineers to drive down infrastructure margins while enhancing reliability, producing actionable forecasts and executive-level ... Leverage a strong foundation in cloud capacity topologies (compute, storage, network ) to identify dependencies and drive service reliability improvements. Prior… more
    Oracle (01/14/26)
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  • CMDB Data Configuration Analyst

    CACI International (VA)
    …users across all mission environments and enable USAF to transition focus from network operations to mission operations. CACI is leading the way in transforming IT ... with the CMDB Data Configuration Manager and various IT teams, including infrastructure , applications, security, and service desk, to establish and enforce data… more
    CACI International (01/14/26)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration ... administrative support maintaining multiple large Enterprise environments. The supporting infrastructure includes multiple Microsoft based networks spanning multiple security… more
    General Dynamics Information Technology (01/14/26)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …experienced **Systems Administrator** to join our team in supporting mission-critical IT infrastructure . This role is ideal for a professional with solid systems ... including installation, configuration, patching, and performance tuning. + Lead the design , implement, and manage pipeline automation for CI/CD processes using tools… more
    Leidos (01/13/26)
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  • IT Project Manager III Hybrid Uptown W2

    TEKsystems (Charlotte, NC)
    …Qualifications Knowledge of Infrastructure Technology programs and projects, Infrastructure delivery projects (servers, storage, network , etc.) . Experience ... of the Healthcare Payments Systems are in the cloud ( AWS ) All tied to Healthcare Payments Systems work o...business transformation for our customers. Our expertise in strategy, design , execution and operations unlocks business value through a… more
    TEKsystems (01/13/26)
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