• Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …towards, and development of metrics to drive IT improvements. + Deliver Linux (RHEL, Ubuntu, Debian) administration experience, including package management, ... to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows...Monitoring & Logging: Familiarity with monitoring tools and logging systems . + Database Administration : Basic knowledge of… more
    Nightwing (09/26/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    …cloud and platform automation. + Monitoring and Maintenance + Install patches for Linux systems , and enterprise continuous monitoring applications such as Splunk ... Administer and maintain an existing an existing portfolio of linux systems include Rapid7 Nexpose Scanners, and...or OpenSearch. + 2+ years' experience with cloud and systems administration . + Demonstrated experience with scripting… more
    CACI International (09/26/25)
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  • Automated Test Framework Software Engineer…

    Leidos (Alexandria, VA)
    …and configuration management tools. + Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized environment ... has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/27/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …Satellite and Ansible automation and maintain Red Hat Enterprise Linux /SE Linux configurations * Work with site administration one\-on\-one to troubleshoot ... Century Security(R) vision\. Lockheed Martin provides Red Hat Enterprise Linux \(RHEL\)/SE Linux based HPC services throughout...engineers will be able to fully utilize modern HPC systems \. We are seeking a DevOps Engineers familiar with… more
    Lockheed Martin (08/14/25)
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  • Senior Systems Engineer , AWS…

    Amazon (Herndon, VA)
    …into the products at the forefront. Basic Qualifications - 8+ years of relevant systems engineering, or systems administration experience using Operating ... into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges that...Engineering (SRE) or Enterprise Production experience in Windows / Linux or similar environments - 3+ years' experience operating… more
    Amazon (09/09/25)
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  • Management Information Systems…

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. ... receive the utmost employee care. Responsibilities Duties for the Management Information Systems role are as follows: Develop and customize MIS solutions tailored to… more
    Sciolex Corporation (07/15/25)
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  • Cloud Systems Engineer II, ADC…

    Amazon (Herndon, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux /Windows). - 2+ years networking experience ... support security services, used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security is our highest priority.… more
    Amazon (09/27/25)
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  • Journeyman Field Engineer

    ManTech (Reston, VA)
    …relevant systems engineering, systems administration , and network administration experience + Strong Linux administration experience with Red Hat ... Linux (RHEL) 9+ and Bash + Strong Network administration experience, including DNS, routing, and firewall configuration +...Vault, Nomad or similar technologies + Experience with general systems administration enabling tools such as Jira,… more
    ManTech (09/16/25)
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  • 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 ... insights into data trends. + Utilize extensive understanding of Linux command line administration . + Configure syslog,...using a ticketing system. + Work with Microsoft and Linux operating systems . **Qualifications:** _Required:_ + Top… more
    CACI International (09/17/25)
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  • Principal Cloud Operations Engineer…

    Pegasystems (Dulles, VA)
    … in a global enterprise * 5+ years of experience with enterprise scale Linux Administration * 5+ years of hands-on operational experience with Amazon Web ... Principal Cloud Operations Engineer , Databases Job Category: Engineering & Cloud Location:...database high availability, connection pooling, and load balancing * Systems engineering experience, including Linux performance, memory… more
    Pegasystems (09/19/25)
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