• Senior Lead Software Engineer…

    JPMorgan Chase (Plano, TX)
    …and resilient Linux infrastructure solutions within virtualized platforms. + Automate Linux system administration tasks using advanced scripting (eg, ... enforce robust security configurations, patching strategies, and compliance measures for Linux systems . **Required qualifications, capabilities, and skills** +… more
    JPMorgan Chase (11/09/25)
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  • Analyst, Senior Systems

    Epco, Inc. (Houston, TX)
    Analyst, Senior Systems - 000G7X Description Enterprise Products Partners LP is one of the largest publicly traded partnerships and a leading North American ... our team and increase your opportunities for success. We are currently seeking an Analyst, Senior Systems for Oracle SOA and Oracle BPM suite. This person will… more
    Epco, Inc. (11/23/25)
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  • SAP NS2 Senior Cloud Engineer/…

    SAP (Herndon, VA)
    …cloud relevant data serialization languages such as JSON and YAML. + Proven strong system administration experience. + 5 years of experience with Linux ... software development would be an added advantage. + Industry recognized system administration certification **Additional Requirements** + BA/BS Degree is… more
    SAP (10/21/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …and application performance optimization functions across internal and customer systems . Additional responsibilities include: + Provide network administration ... **Job Description** BAE Systems , a top ten prime contractor to the...and Firepower Threat Defense (FTD), as well as managing Windows/ Linux servers, LiveAction, VMware, and security hardware and software.… more
    BAE Systems (12/12/25)
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  • Senior Systems Engineer…

    Lockheed Martin (Orlando, FL)
    …* Manage system integrity, availability, and cyber compliance of networked systems * Assist in the development of solutions across components of systems ... **Description:** **WHAT WE'RE DOING** Rotary and Mission Systems ' Training, Logistics and Simulation \(TLS\) business is...of professional experience with a related Masters degree \- Linux Server Administration \(RedHat and SLES\) experience… more
    Lockheed Martin (01/07/26)
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  • Senior Systems Engineer

    ServiceNow, Inc. (Kirkland, WA)
    …Hands-on experience with large-scale system design and operations, preferably on Linux + A solid understanding of systems engineering concepts and components ... stack. Success in this position requires a strong technical foundation in systems engineering, including experience with Linux -based operating systems ,… more
    ServiceNow, Inc. (12/09/25)
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  • Senior Information Systems Security…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Our cybersecurity team is seeking a **Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our facility ... You Will Do** + Cybersecurity sustainment activities (hardware change administration , software change administration , account overseeing, media protection,… more
    RTX Corporation (01/08/26)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a ... systems and training environments Experience Required: + Eight (8) years of systems administration experience with three (3) years in leadership roles +… more
    SimIS Inc. (12/22/25)
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  • Senior Monitoring and Service Management…

    TekSynap (Washington, DC)
    systems . + Minimum of 10 years of experience providing Service Management System administration services. + Experience managing SMS development activities and ... outages requiring collaboration across multiple teams and infrastructure components + Systems administrator experience managing Windows and/or Linux operating … more
    TekSynap (01/16/26)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …the verification of system performance. Responsibilities include: Systems Administration & Operations + Administer and troubleshoot Linux and Windows ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support...network engineers to support enterprise services while maintaining clear system administration scope. + Develop and maintain… more
    BAE Systems (12/09/25)
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