• Information Security Tech Lead Analyst

    Citigroup (Irving, TX)
    …with information technology including computer networking protocols, cybersecurity, firewalls, network security, information assurance, Linux , UNIX, application ... security, security engineering, and security architecture; Preparing and communicating information security policy, procedures, standards, or concepts to stakeholders; Validating compliance with IS policies, practices, and procedures, and resolving a variety… more
    Citigroup (09/30/25)
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  • Business Process Engineer, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …experience (2 yrs.) * Operating Systems: Strong knowledge of Windows and/or Linux server administration. * Networking: Understanding of network protocols, ... configurations, and troubleshooting. * Scripting: Proficiency in scripting languages like PowerShell, Bash, or Python. * CI/CD Tools: Experience with Jenkins, Git, Docker, Kubernetes, and other relevant tools. * Database Management: Familiarity with SQL… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • Senior Platform Engineer/ Senior Software Engineer…

    RTX Corporation (Marlborough, MA)
    …C and Java on hardware operating RedHat and Windows all within a Layer3 network . In this position, you will be responsible for providing practical solutions to ... and install Operating Systems (RHEL). + Configure and install Network Switches (Dell, Cisco, etc.) + Configure and install...software, application software, and tools that run on a Linux operating system. + Maintenance and enhancement of the… more
    RTX Corporation (09/04/25)
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  • System Engineer 4/5

    DCCA (Annapolis Junction, MD)
    …NVMe, etc.) + Familiarity with smart data + Able to effectively monitor storage network , bus, devices + Fundamental Linux command and OS structure experiences ... (how to list directory structure, how to list directory location, list command history, etc.) + Some form of programming language experience. Python preferred, but other languages will be helpful + Familiarity with general computing system architecture +… more
    DCCA (08/02/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    … network monitoring, network flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and ... enterprise computer systems. Engineer, design, develop, and implement enterprise network cyber defense capabilities to prevent sophisticated cyber threats.… more
    ENS Solutions (09/27/25)
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  • Technical Support Field Engineer (Hybrid)

    Legrand NA (Somerset, NJ)
    …versions and apply fixes onsite to ensure they remain compliant with the latest network security vulnerability standards. + Develop PDU and network test routines ... over the PDU topology. + Search and decipher the Linux code base to interpret log files quickly for...and bug fixes that support customer needs. + Use network debug tools to quickly identify and fix failures… more
    Legrand NA (09/03/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …secure and up-to-date. * Troubleshooting: Diagnose and resolve hardware, software, and network problems, escalating to senior staff when necessary. * Backup & ... with Poly highly desired * Operating Systems: Proficiency in managing Windows and Linux environments. * Hardware: Knowledge of servers, storage arrays, network … more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Networking Lead - NVIS New Product Introduction

    NVIDIA (Santa Clara, CA)
    …switches and Cumulus Linux ! + Familiarity with CI/CD workflows in a network engineering context, including tools such as Git, GitLab, and Jenkins. + Active ... everyone is inspired to do their best work. We are seeking a dedicated Network Engineer to support new products and collaborate with Engineering and our Field… more
    NVIDIA (08/22/25)
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  • Systems Engineer, Controls Fleet, Data Center…

    Amazon (Herndon, VA)
    Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us in ... passionate and motivated Systems Engineer to join our team of Windows and Linux experts. In this role, you'll deploy infrastructure and build automated solutions… more
    Amazon (10/25/25)
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  • Systems Engineer - Early Career

    Lockheed Martin (Moorestown, NJ)
    …and network with the tactical applications\. Maintain a multi\-platform Linux knowledge base in support of leading\-edge COTS software products and systems\. ... Your Mission is Ours\. Job responsibilities include: \-Integrate the Linux \-Based tactical computers within the classified/unclassified computer program development… more
    Lockheed Martin (10/25/25)
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