• Network & Systems Administrator

    Insight Global (Middle River, MD)
    …Requirements - Minimum 5 years of hands-on experience in Windows and Linux system administration . - Strong background in IT hardware support including servers, ... Description An employer is looking for a Network and Systems Administrator in the Middle River, MD area. The...experience with IT hardware, and a strong focus on system uptime, performance, and security. Key Responsibilities: * Administer,… more
    Insight Global (09/09/25)
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  • Field Engineer/Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …TS+ level clearance as well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7 years relevant experience with ... teams to troubleshoot systems and applications. + Experience leveraging a ticketing system for support requests (JIRA, ServiceNow, etc.) + Must have a DoD 8140 /… more
    Huntington Ingalls Industries (08/08/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    Unix IA Ops Systems Administrator (4702)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Mid-Level Unix IA Ops Systems ... on Information Assurance (IA) compliance and security operations for Unix/Linux systems across Department of Defense (DoD) networks. The selected candidate will… more
    SMX (10/01/25)
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  • Systems Engineer Level 2

    DCCA (Annapolis Junction, MD)
    …engineers, subject matter experts, and other supporting disciplines including information systems security, systems administration , and technical writing. ... Systems Engineer Level 2 Location Annapolis Junction, MD...focused on quantitative and qualitative testing along with optimizing system performance. These efforts will require characterization of large… more
    DCCA (09/13/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …tools. + Assist with escalated customer tickets. Qualifications: + 3 years Linux system administration experience. + Knowledge of physical and virtual servers. + ... systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness...+ cert _Desired:_ AWS experience - + Scripting experience ( Python /Perl) Docker experience Education: + Bachelor's degree in a… more
    CACI International (09/27/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …**Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is responsible for the ... + Drive the automation of operational processes and ensure systems can scale effectively to support growing user demand,...in one or more of the following languages: Java, Python , Go, Perl, Bash, PowerShell + Strong working knowledge… more
    Marriott (09/23/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …including: MySQL, MongoDB, Redis 6+ years of experience with developing and implementing system configuration scripts in Python , Perl, Java, ksh, csh, Bourne, ... 3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely… more
    Synergy ECP (07/23/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Experience with Linux, especially Red Hat based distributions + Experience with System Administration + Experience with enterprise grade networking equipment, ... the design, develop, test and delivery of advanced high-capacity systems that process modern communications. + You will work...will work with other experienced members in R&D on system development and deployments for the protection of our… more
    RTX Corporation (07/22/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …college or university is required. + Four (4) additional years of relevant system administration experience may be substituted for a bachelor's degree + ... involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Assertive Professionals (09/25/25)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and Programming in Python , and a ... and management of infrastructure. + Proficient knowledge of Linux, including system administration and troubleshooting. + Proficient in configuration management… more
    Huntington Ingalls Industries (08/29/25)
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