• Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …or equivalent) _Desired:_ + AF DCGS experience + Four to seven years of Linux systems administration experience + Knowledge of security best practices and ... Cyber Security Engineer (Elastic SME) Job Category: Information Technology Time...ticketing system. + Administer and troubleshoot Microsoft Windows and Linux operating systems in enterprise environments. **Qualifications:**… more
    CACI International (12/24/25)
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  • Senior Systems Engineer , AWS…

    Amazon (Herndon, VA)
    …you enjoy diving deep into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges that come of driving technical, ... business , and cultural change to improve the reliability, performance,...AWS Regions. Amazon is looking for highly motivated Senior Systems Engineers who can balance the day-to-day operations of… more
    Amazon (12/09/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …containerization and orchestration (eg, Docker, Kubernetes) + Solid understanding of networking, Linux /Unix systems , and version control systems (eg, Git) ... in this digital age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In this hands-on role, you'll… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • Management Information Systems…

    Sciolex Corporation (Chantilly, VA)
    …Top Secret/SCI clearance with a Counter-Intelligence Polygraph Proficiency in database management systems (eg, SQL, Oracle) and business intelligence tools (eg, ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/13/26)
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  • Information Systems Security…

    General Dynamics Information Technology (Chantilly, VA)
    …Cyber and IT Risk Management **Skills:** Computer Security,Information Assurance,Open-Source,Operating Systems (OS) **Experience:** 5 + years of related experience ... our work on assessment and authorization (A&A) of critical systems , detection of adversary behavior, and improving the defensive...such as Bash, PowerShell, or Python + Proficient in Linux , Windows, and TCP/IP networking. + Skilled with and/or… more
    General Dynamics Information Technology (01/02/26)
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  • Quality Assurance Engineer II

    Amazon (Arlington, VA)
    …AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: Quality Assurance Engineer II Job Location: Arlington, Virginia Job Number: AMZ9444036 Position ... Responsibilities: Lead the testing of large-scale systems , create test plans, test cases, and drive continuous...Develop tests using Java and Shell Scripts in a Linux environment, document and coordinate the deployment of manual… more
    Amazon (12/16/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Fairfax, VA)
    …a reasonable amount of time as determined by the company to meet its business needs. + Competence in Linux , troubleshooting, engineering documents, tools and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...time as determined by the company to meet its business needs. + Competence in Linux , troubleshooting,… more
    Northrop Grumman (12/04/25)
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  • Principal/Sr. Principal Simulation Software…

    Northrop Grumman (Sterling, 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 ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/08/26)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    …scale. The biggest challenges for the team is the dynamic and fast growth of the business , driving us to improve our systems , tools, and automation to scale to ... **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud...Be a subject matter expert in at least one business -critical area (eg cryptography, hardware security, operating systems… more
    Oracle (12/20/25)
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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 ... **Job Description** We're seeking experienced and driven developers, experienced in Linux internals, virtualization and container technologies, to join a new Service… more
    Oracle (12/20/25)
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