• Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …configuration and management of Windows, UNIX , and Linux systems , including installing, loading and patching operating system and application software. ... support our country and protect our nation? As a systems security and network security engineer , you...You will support Windows and Linux systems engineering efforts in design and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Principal Software Engineer , OCI

    Oracle (Richmond, VA)
    …future flexibility across services. **Preferred Qualifications** + Solid understanding of Linux systems , including kernel and driver development. + Experience ... what's possible, and are eager to dive into complex systems to make them simpler, faster, and more reliable....model, TCP/IP, HTTP, DNS, DHCP, subnets, gateways). + Expert-level Linux / Unix troubleshooting skills. + Strong written and… more
    Oracle (12/20/25)
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  • Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    …integration, configuration, and maintenance actions **Qualifications:** _Required:_ * 5+ years of Systems Engineer or similar experience * IAT II certification ... Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full...not limited to) data ingest, data normalization, SIEM management, Linux /Windows host administration, virtual machine (VM) management, and cloud… more
    CACI International (12/24/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Reston, VA)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... filters, email security capabilities, Intrusion Detection System , Intrusion Prevention System , Host Based Security Systems , Security Incident and Event… more
    ENS Solutions (12/27/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (11/01/25)
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  • Senior Systems Development Engineer

    Amazon (Arlington, VA)
    …such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux / Unix - Experience with CI/CD pipelines build processes Preferred Qualifications - ... supports workloads and devices requiring low latency access to on-premises systems , local data processing, data residency, and application migration with local… more
    Amazon (10/08/25)
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  • DevOps Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …DevOps Engineer to join a high-impact team supporting mission-critical systems for enterprise applications in cloud and on-premise environments. The ideal ... experience supporting cloud-hosted web applications and infrastructure + Strong Linux / Unix administration experience with scripting (Shell, Python, Bash)… more
    General Dynamics Information Technology (12/31/25)
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  • Oracle Integration Cloud Solution Engineer

    Oracle (Richmond, VA)
    …background in Oracle Database and PL/SQL development. + Experience with Unix and UNIX -like operating systems , including RH Linux and Oracle Linux . ... **Job Description** The Integration Cloud Solution Engineer /Architect is a senior, hands-on role dedicated to...IT architectures that align with client objectives, ensuring that systems , applications, and processes work cohesively. As the ultimate… more
    Oracle (11/25/25)
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  • Software Engineer

    Lockheed Martin (Manassas, VA)
    …year of related experience\. \- Development, integration, troubleshooting experience with the Linux / Unix Operating System \. \- Experience in software ... product innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Software Engineer \....experience and knowledge of coding in Java/C\+\+ on a Linux Operating System \. This position is located… more
    Lockheed Martin (11/19/25)
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  • Senior Cloud DevOps Engineer

    Oracle (Richmond, VA)
    …applications. + Experience with Cloud Platforms: Configuration, operations, tools and process. + Linux / Unix system administration including system level ... root cause analysis on defects and outages and prevent recurrences. + Monitor system performance, identify potential issues and ensure systems are running… more
    Oracle (11/25/25)
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