• Senior Principal Systems Engineer…

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Senior ** **Principal** ** Systems Security Engineer-P5** to join our elite Systems ... Intelligence agencies + Experience with IT and/or network and system security administration , including operating system...best practices for UNIX, MS Windows, Red Hat Enterprise Linux , and CISCO systems + Understanding of… more
    RTX Corporation (10/01/25)
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  • Atlassian Admin Engineer, Amazon Leo

    Amazon (Bellevue, WA)
    …AWS GovCloud, develop automation for upgrades/patching/testing, and enhance observability of the systems . You will work with stakeholders and senior engineers to ... internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of… more
    Amazon (09/02/25)
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  • Senior Systems Administrator…

    Huntington Ingalls Industries (Hanover, MD)
    …our Minotaur team in Hanover, MD. The ideal candidate will have a strong background in system administration and be part of a small team of system ... + Keep up-to-date with new technologies and trends in system administration and provide recommendations for improving...and 10 years relevant experience. + Strong proficiency in Linux administration (eg Red Hat, CentOS, Ubuntu)… more
    Huntington Ingalls Industries (08/27/25)
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  • Senior Systems Administrator…

    SMX (Patuxent River, MD)
    Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... system configurations, and other information related to system administration . + Provide technical support to...degree in a technical discipline + 10+ years of systems administration experience + 6-8 years of… more
    SMX (11/14/25)
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  • Mid/ Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …an accredited college or university is required. + Five (5) years of additional system administration experience may be substituted for a Bachelor's Degree. + ... The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,...VCenter/VMWare + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems + CentOS,… more
    Belay Technologies (11/19/25)
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  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... and much more. **Join us and make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital role in maintaining the… more
    Leidos (11/15/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud ... suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise… more
    BAE Systems (10/31/25)
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  • Senior Systems Programmer/Analyst…

    Herkimer County Community College (Herkimer, NY)
    …Wed Mar 26 2025 Job Description: Herkimer College seeks qualified applicants for a Senior Systems Programmer/Analyst (Banner). The Senior Systems ... and implementing applications to support Ellucian Banner and other student information systems . Supports Oracle programming and basic database administration of… more
    Herkimer County Community College (09/24/25)
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  • Senior Systems Engineer

    Insight Global (Portland, OR)
    Job Description The Senior Systems Engineer plays a critical role within the Technical Operations team, requiring hands-on expertise, independent initiative, and ... Technology, or a related field (or equivalent experience). Minimum 5 years of experience in systems administration , with at least 3 years in a senior or… more
    Insight Global (11/06/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (Forest, MS)
    …or Mathematics (STEM) + **Minimum** five (5) years of relevant experience with systems administration of Linux , Networking, and/or Windows (in desktop ... include Special Access Programs + Troubleshooting ability with all Microsoft Windows and Linux systems + Customer service and training skills, including oral and… more
    RTX Corporation (11/10/25)
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