• Cloud System Engineer - Level 3

    CACI International (Suitland, MD)
    Cloud System Engineer - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI is seeking a skilled and experienced Cloud Systems Engineer (Level 3) to join our dynamic team to...best practices. * Debug, deploy, and manage operating systems ( Linux and Windows Server) on cloud platforms. * Collaborate… more
    CACI International (10/29/25)
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  • JBlocks Senior Java Back End Software…

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... integration, software development, system engineering, migration, testing, documentation development, network and system monitoring, configuration control and release management.… more
    CACI International (10/23/25)
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  • JBlocks Java Software Engineer

    CACI International (Hanover, MD)
    JBlocks Java Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... integration, software development, system engineering, migration, testing, documentation development, network and system monitoring, configuration control and release management.… more
    CACI International (10/23/25)
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  • Senior Principal Software Engineer

    Oracle (Annapolis, MD)
    network , storage, and hardware. Expertise in operating system and network stack internals ( Linux kernels, scheduling, memory/IO subsystems, TCP/IP). Strong ... Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full… more
    Oracle (12/11/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …+ CISA + CISSP + CompTIA Security+ CE Certified Professional + CompTIA Network + CE Certified Professional + Certified Cloud Certificates (AWS, Azure, and/or Google) ... ICAM Solution (Active Directory, SailPoint and CyberArk experience is preferred). + Network - firewalls, IDS/IPS, switches, Routers, VPN + Cloud Hosting (AWS, Azure,… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …functional tests. + 3+ years of experience as IT system administrator or engineer . Experience can include: + System maintenance in configuration and patching for ... + Deployed and managed cloud hosted environments, configured and refined network connections and security monitoring integrations. + Integrated third-party SaaS… more
    Guidehouse (11/19/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Sytems Engineer to join our intel team. Your will be supporting CNO and working alongside the ... to understand operational requirements to design, develop, deploy, monitor, and maintain operational network infrastructure. You will be working as part of a team to… more
    Belay Technologies (10/17/25)
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  • Cloud Engineer (Cloud Engineer 2)

    Huntington Ingalls Industries (Columbia, MD)
    …cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely ... Technologies, a division of HII is immediately seeking a highly motivated Cloud Software Engineer to join our growing team at our Columbia, MD location to lead the… more
    Huntington Ingalls Industries (01/01/26)
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  • Systems Engineer

    Sealing Technologies (Columbia, MD)
    …of experience in systems engineering (server hardware), systems architecture (Windows, Linux , ESXi), network security architecture, software development, and ... Technologies, a Parsons Company, is seeking a talented and experienced Systems Engineer to join our dynamic team of engineers delivering cutting-edge solutions. You… more
    Sealing Technologies (12/24/25)
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  • Illumio Zero Trust Segmentation Platform…

    ENS Solutions (College Park, MD)
    …leadership. We are seeking an experienced Illumio Zero Trust Segmentation Platform Engineer to lead the design, implementation, and operational support of our ... security, or infrastructure engineering. + 3+ years of expertise in Linux /Windows systems, virtualization (VMware, Hyper-V), and cloud environments (AWS, Azure, or… more
    ENS Solutions (12/13/25)
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