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  •  ...of a team responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to...  ...Required Skills Experience using the Linux CLI Experience developing scripts using Bash/Python Experience performing System... 
    Suggested
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    25 days ago
  • $185k - $215k

     ...subject matter experts, consider joining our team! Essential Responsibilities:  Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required:  Sr. Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired:... 
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    Peterson Technologies

    Annapolis Junction, MD
    15 days ago
  •  ...Job Description Job Description Linux System Administrator III Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission... 
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    Omega Enterprise Solutions, LLC

    Annapolis Junction, MD
    9 days ago
  •  ...Job Description Job Description Job Description: Quevera is seeking an Linux System Administrator t o join our team. At Quevera, we don’t just offer jobs—we provide opportunities to be part of a dynamic, forward-thinking community that fosters innovation, collaboration... 
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    Temporary work

    Quevera LLC

    Columbia, MD
    10 days ago
  • $2,000 per month

     ...Container Technology: Administering large software deployments on LINUX/UNIX systems, administering clustered storage solutions (e.g....  ...high performance processing systems and solutions to architect, develop, productize and deploy a whole new breed of open‑sensor framework... 
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    Geon Technologies

    Columbia, MD
    13 hours ago
  •  ...Build direct customer relationships to improve organizational feedback loop. Required Skills: Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. Experience managing NiFi data flows. Experience with VMWare or associate technologies (ESX, NSX, VSAN... 
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    Work at office
    Flexible hours

    Set of X

    Annapolis Junction, MD
    10 days ago
  • $10k

     ...Description: Columbia Technology Partners is seeking an experienced Linux System Administrator to support and maintain enterprise...  ...infrastructure upgrades, audits, and incident response efforts Develop and maintain system documentation, including configurations, procedures... 
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    Local area

    Columbia Technology Partners

    Annapolis Junction, MD
    6 days ago
  • $77.6k - $176k

     ...maintain Cross-Domain Solutions for critical cybersecurity missions. Candidates need 3+ years of experience with Red Hat Enterprise Linux or CentOS, along with a TS/SCI clearance. The position involves mentoring team members and enhancing network performance. This role... 
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    Remote job

    Booz Allen Hamilton

    Columbia, MD
    13 hours ago
  • $175k - $250k

    A dynamic technology services firm in Columbia, Maryland, is seeking an experienced System Administrator to support IT systems with Tier 1 and Tier 2 support. The ideal candidate possesses over 10 years of experience, a bachelor's degree in a technical field, and an active...
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    Geon Technologies

    Columbia, MD
    4 days ago
  • A leading technology services provider in Columbia, MD is seeking a qualified Systems Administrator with a focus on IT system infrastructure and support. This full-time role requires ten years of experience, a bachelor's degree in a technical field, and an active TS/SCI...
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    Full time

    Wyetech

    Columbia, MD
    3 days ago
  • $103.8k - $218.1k

     ...Linux Senior System Administrator - Desktop Services At CACI, we specialize in providing innovative and secure IT solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure with the highest standards of service... 
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    Flexible hours

    CACI International

    Annapolis Junction, MD
    3 days ago
  •  ...Description Qualifications: Contractor will be supporting an IC wide mission environment / service. Minimum of 10 years experience as a Linux System Admin / Eng. Required: Linux - (CentOS/RHEL) Linux admin certification desired Required: Extensive experience installing,... 
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    CDIT

    Columbia, MD
    1 day ago
  • $72k - $135.8k

     ...services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is...  ...Affairs, and Law Enforcement. AT&T has an opening for a Linux Administrator Description of Job Duties/Responsibilities This position... 
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    Local area
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    AT&T

    Columbia, MD
    1 day ago
  • $10k

    At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the best, and in return, we offer a world‑class, truly...
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    Wyetech

    Columbia, MD
    3 days ago
  • $150k - $250k

     ...Job Description Job Description Description: Linux System Administrator Level 2 Position Summary DarkStar Intelligence is seeking a System Administrator Level 2 who provides support for implementation, troubleshooting and maintenance of Information Technology... 
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    Remote work
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    Darkstar Intelligence LLC

    Annapolis Junction, MD
    24 days ago
  • $168k - $219k

    A technology company headquartered in Columbia, MD is looking for a Systems Engineer with significant Linux experience and expertise in Ansible scripting, Kubernetes, and Docker. The candidate will be involved in critical projects supporting government initiatives and must... 

    RealmOne

    Columbia, MD
    3 days ago
  •  ...Software Engineer (Java, AWS, Linux) We are seeking a highly skilled and versatile Software Engineer (Java, AWS, Linux) to join our...  ...that drive success. Position Responsibilities: Design and develop Java-based applications Implement and manage AWS cloud... 

    Cymertek

    Annapolis Junction, MD
    4 days ago
  •  ...work!) In this key DevOps role, you'll get to dive deep into developing and maintaining complex and diverse Infrastructure as Code (IaC...  ...software builds and deployments. Required Skills Using the Linux CLI and Linux tools Using Bash/Python to develop scripts to... 
    Work at office
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    3 days ago
  •  ...software to production! You'll be installing, monitoring, and developing cutting edge software tools to maintain the Agency’s High Performance...  ...(HPC) infrastructure. This includes supporting a PaaS Linux containerized environment ‘on-prem’ cloud offering with top tier... 
    Work visa
    Flexible hours

    GIGATEC

    Annapolis Junction, MD
    11 days ago
  • $118.7k - $195.2k

     ...compliance on-site at government locations. Candidates should have a Bachelor’s degree in a related field and significant experience with Linux systems and security tools. The annual salary ranges from $118,700 to $195,200, depending on experience and qualifications.... 

    AT&T

    Columbia, MD
    13 hours ago
  • A leading cybersecurity firm in Maryland is seeking an experienced System Administrator to manage and secure Linux environments. Key responsibilities include patching systems, supporting security control assessments, and providing Tier 1 and Tier 2 support. The ideal candidate... 

    CyberPoint International

    Columbia, MD
    3 days ago
  • $130k - $270k

     ...Software Engineer (Hybrid) - Java/OOP/Linux/Git/Maven/REST Captivation Software is seeking a talented and experienced Software Engineer...  ...As a Software Engineer, you will be responsible for designing, developing, and implementing complex software capabilities for computer-... 
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    Remote work
    Work from home
    Flexible hours
    2 days per week
    1 day per week

    Captivation Software LLC

    Columbia, MD
    2 days ago
  • A technology company based in Maryland is seeking a Signals Software Engineer to join their Intel Sectors team. This role requires a Bachelor's degree in Computer Science and extensive experience in signal processing and programming with C++ and Java. Active TS/SCI clearance...
    Relocation package

    Via Logic LLC

    Columbia, MD
    2 days ago
  • $125k

     ...government and military services. Overview We are seeking Linux System Administrators to manage, maintain, and secure enterprise...  ...necessary to allow you the room to pursue everything you want to develop in your personal life. We offer a generous Paid Time Off benefit... 
    Work at office
    Flexible hours

    Synergy ECP

    Annapolis Junction, MD
    4 days ago
  • $235k - $255k

    A cybersecurity company is seeking a seasoned Reverse Engineer and CNO Developer in Columbia, Maryland. This role involves designing and developing solutions crucial to national security. Candidates should have extensive experience in CNO software development, preferably... 

    Bytoa

    Columbia, MD
    4 days ago
  •  ...Job Description Job Description Job Description: Quevera is seeking a S r. System Administrator/System Engineer - Linux to join our team. At Quevera, we don’t just offer jobs—we provide opportunities to be part of a dynamic, forward-thinking community that... 
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    1 day per week
    Weekday work

    Quevera LLC

    Columbia, MD
    17 days ago
  • $225k - $245k

    A technology solutions company in Columbia, Maryland, is looking for a technical lead to build release pipelines and support an Agile team. Candidates must have a Bachelor’s degree in Engineering or Computer Science and 10+ years of experience. A current Top-Secret/SCI ...
    Remote work

    Erias Ventures, LLC

    Columbia, MD
    1 day ago
  •  ...Job Description Attention Cyber Warriors: Your Next Mission Awaits! Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian sector? We're seeking a seasoned Linux Admin/... 
    Full time

    MAXISIQ, Inc.

    Hanover, MD
    3 days ago
  • $165k - $175k

     ...Windows 10/11 client systems. Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS....  ...also supporting existing on-premises server infrastructure. Develop, implement and maintain automation scripts and configurations using... 
    Immediate start

    Shield Consulting Solutions

    Annapolis Junction, MD
    4 days ago
  • $130k - $270k

     ...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation...  ...experience designing and developing applications in a Windows or UNIX/Linux operating environment. A bachelor's degree in computer... 
    Hourly pay
    Temporary work

    Captivation Software LLC

    Annapolis Junction, MD
    3 days ago