Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Linux System Admin

DCM INFOTECH LIMITED

Experience: 8+ Years.

Required Skills
• 8+ years of Linux System Administration experience.
• Strong expertise in:
o Red Hat Enterprise Linux (RHEL)
o CentOS
o Ubuntu Linux
o Unix/Linux Administration
• Experience with:
o Shell Scripting (Bash, Korn Shell)
o Linux Performance Tuning
o Server Monitoring Tools
o System Security & Hardening
o Patch Management
o User & Access Management
• Experience with virtualization technologies such as VMware.
• Knowledge of networking concepts including TCP/IP, DNS, DHCP, SSH, LDAP, and NFS.
• Experience with incident management and troubleshooting production issues.
• Strong understanding of Linux file systems, storage, and process management.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Linux System Admin in Phoenix, AZ vacancy
  •  ...Job Opportunity We are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build... 
    Suggested

    Grove Recruit Group

    Phoenix, AZ
    5 days ago
  •  ...Glint Tech Solutions is hiring for an urgent Linux Administrator role with a leading federal defense contractor. Responsibilities Install...  ...(EC2, RDS, VPCs) Implement security baselines (STIGs, CIS) and system hardening Automate deployments with Ansible, Terraform, or... 
    Suggested
    For contractors

    Glint Tech Solutions LLC

    Scottsdale, AZ
    4 days ago
  •  ...Job Description: Years of experience: 5 - 12 years' experience with Linux Administration/System Management/Automation in a VMware and/or cloud environment. Education: Bachelor's degree (or equivalent work experience) from a regionally accredited institution. BS in Computer... 
    Suggested
    Work experience placement

    TechDigital Group

    Phoenix, AZ
    4 days ago
  •  ...We're seeking a skilled Linux Administrator with AWS expertise to support advanced infrastructure and cloud operations within a secure...  ...mission-critical environment. In this role, you'll manage Linux systems, AWS cloud resources, and ServiceNow infrastructure while supporting... 
    Suggested
    Worldwide

    Acara Solutions, An Aleron Company

    Scottsdale, AZ
    5 days ago
  • $78.4k - $79.91k

     ...architecture and governance of enterprise backup and recovery services that protect large, complex environments supporting mission-critical systems in a federal IT setting. This role owns the overall health, scalability, and resiliency of backup platforms, guiding design... 
    Suggested
    Contract work
    Work at office

    ASM Research, An Accenture Federal Services Company

    Phoenix, AZ
    5 days ago
  •  ...Build Amazing - Deliver Amazing - Live Amazing - Be Amazing Nextiva is currently seeking bright and talented individuals for a Linux Systems Administrator position. The Linux Systems Administrator is responsible for supporting the day-to-day activities of Nextiva's physical... 
    Hourly pay
    Work experience placement
    Local area
    Flexible hours
    Shift work

    6AM City

    Phoenix, AZ
    5 days ago
  • Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service Engineering of systems administration-related solutions for various project and operational needs Maintain best practices on managing systems and services across... 

    TechDigital Group

    Phoenix, AZ
    5 days ago
  • $61.32k - $95.68k

     ...Linux Systems Administrator I Location US-AZ-Phoenix ID 2026-4382 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Public Trust (Tier 4) Overview... 
    Full time
    Work experience placement
    Immediate start
    Remote work
    Shift work

    American Systems

    Phoenix, AZ
    5 days ago
  •  ...Aleron is seeking a skilled Linux Administrator in Scottsdale, AZ, to support advanced infrastructure and cloud operations. This role requires extensive expertise in Linux systems and AWS cloud resources, along with experience in ServiceNow infrastructure. The ideal candidate... 

    Aleron

    Scottsdale, AZ
    5 days ago
  • 6AM City, LLC is seeking a Linux Systems Administrator to support their physical, virtual, and cloud servers. The role emphasizes automation and problem-solving skills using Ansible and VMware. Ideal candidates have 8+ years in Linux systems administration, with strong... 

    6AM City

    Phoenix, AZ
    5 days ago
  •  ...NORTH STONE LLC is looking for a Senior Linux Administrator to support critical federal financial systems in Scottsdale, Arizona. The role involves maintaining Linux servers, automating processes, and supporting AWS migrations with a focus on performance and security.... 

    Northstone

    Scottsdale, AZ
    4 days ago
  •  ...Computer Task Group, Inc is seeking a Mainframe z/VM & Linux Systems Programmer in the Phoenix, AZ metro area. This hybrid role involves administering and optimizing IBM z/VM environments and Linux on IBM Z systems, with responsibilities including performance tuning, troubleshooting... 
    Contract work

    Computer Task Group

    Phoenix, AZ
    4 days ago
  •  ...Dine Development Corporation is seeking a Senior Linux Administrator to support critical financial systems. You will manage Linux environments, focusing on performance, security, and automation. This role involves migrating systems to AWS and supporting configuration management... 

    Dine Development Corporation

    Phoenix, AZ
    16 hours ago
  •  ...Looking For: Iridium is seeking a talented and motivated Senior Systems Security Administrator to join the Iridium Government and Hosted...  ...maintain, and upgrade data center infrastructure equipment including Linux servers, Virtual machines, backup and timing systems Analyze and... 
    Remote work
    3 days per week

    Iridium

    Phoenix, AZ
    5 days ago
  •  ...Glint Tech Solutions in Scottsdale, Arizona, is urgently hiring a Linux Administrator to support ServiceNow MID servers and AWS infrastructure. This position requires an active DoD Secret Clearance and expertise in managing Linux environments, as well as knowledge of AWS... 
    Immediate start

    Glint Tech Solutions

    Scottsdale, AZ
    5 days ago
  •  ...Job Title: Senior Linux Administrator Location: Remote | Washington, DC Position Type: Full time Req ID: JR100187 Overview DDC seeks...  ...Linux Administrator to support a mission-critical federal financial systems environment running on enterprise Linux. The role maintains and... 
    Full time
    For contractors
    For subcontractor
    Work at office
    Remote work

    Dine Development Corporation

    Phoenix, AZ
    16 hours ago
  • $85k - $105k

     ...authorization to work in the United States on a full-time basis. The Senior System Engineer participates in developing technical support for...  .... Key Responsibilities Administer, maintain, and troubleshoot Linux systems (RHEL, AlmaLinux). Automate provisioning and... 
    Full time
    Work at office
    Flexible hours

    Encore Capital Group

    Phoenix, AZ
    5 days ago
  • $68.12 - $73.12 per hour

     ...Linux Systems Administrator - AWS Cloud Infrastructure Scottsdale, AZ Pay Estimated: $68.12 - $73.12/Hour U.S. Citizenship is required by Federal Law We are seeking a Linux Systems Administrator to support the Proliferated Warfighter Space Architecture (PWSA... 

    Moseley Technical Services

    Scottsdale, AZ
    5 days ago
  •  ...Mainframe Z/VM & Linux Engineer We are looking for a Mainframe z/VM & Linux Engineer with 5+ years of experience supporting IBM Mainframe...  ...and support z/VM and Linux on IBM Z environments. Manage system performance, capacity planning, and upgrades. Install,... 

    DCM INFOTECH LIMITED

    Phoenix, AZ
    1 day ago
  •  ...focuses on providing technical support for the installation, configuration, and troubleshooting of UVeye's advanced vehicle inspection systems. The ideal candidate will have a Bachelor's in Computer Science along with 3+ years of relevant experience. The position requires... 
    Full time
    Afternoon shift

    UVeye

    Phoenix, AZ
    4 days ago
  • Job Title: CL- Space Force - Linux Administrator with AWS Skills -Secret-Local*** Requisition #: 2026-71023 Employment Type: Contract...  ...MID servers, application nodes, RDS instances, and supporting systems within a self-hosted network enclave. This role combines Linux system... 
    Full time
    Contract work
    Local area
    Immediate start
    Flexible hours

    Revolution Technologies

    Scottsdale, AZ
    6 days ago
  •  ...An established industry player is seeking a dedicated Linux Systems Administrator to enhance and maintain their critical infrastructure. In this role, you will be responsible for ensuring a 24/7 uptime service by proactively managing and developing all Linux technology... 

    TechDigital Group

    Phoenix, AZ
    4 days ago
  • $83.43k - $222.48k

     ...Alliance for Career Enhancement is seeking a Senior Software Development Engineer based in Arizona. This role involves acting as the Linux engineering subject matter expert on various projects. Candidates must have over 5 years of experience with Linux and scripting,... 

    Hispanic Alliance for Career Enhancement

    Phoenix, AZ
    4 days ago
  • $85k - $105k

     ...Encore Capital Group is searching for a Senior System Engineer based in Phoenix, Arizona. This role involves managing and troubleshooting Linux systems, developing automation tools, and supporting cloud infrastructures. Ideal candidates will have a Bachelor's degree in... 

    Encore Capital Group

    Phoenix, AZ
    1 day ago
  • Computer Task is seeking a Mainframe z/VM & Linux Systems Programmer in Phoenix, AZ. The role involves administering and optimizing IBM z/VM environments and Linux on IBM Z systems with responsibilities in virtualization management, performance tuning, and disaster recovery... 

    Computer Task

    Phoenix, AZ
    5 days ago
  •  ...Midland Credit Management in Phoenix, Arizona is looking for a Senior System Engineer to manage and enhance Linux systems. The role involves troubleshooting, system enhancements, and implementation of security protocols. The ideal candidate will have strong experience... 

    Midland Credit Management Inc

    Phoenix, AZ
    16 hours ago
  • $32.08 - $46.51 per hour

     ...Responsibilities The Associate PACS Administrator provides basic system administration of the systems utilized for display, retention, and interpretation of medical imaging exams. Exercises judgment within well‑defined procedures to solve moderately complex problems with... 

    Itlearn360

    Phoenix, AZ
    5 days ago
  • $76.84k - $113.34k

     ...applies IT methods, professional knowledge, and Valleywise Health standards and practices and intuitively grasps familiar, stable system performance situations as it relates to converged infrastructure. The position focuses on how to design and manage complex systems... 
    Remote work

    Valleywise Health System

    Phoenix, AZ
    4 days ago
  •  ...A leading satellite communications company based in Phoenix, Arizona is looking for a Senior Systems Security Administrator to handle administration and maintenance of compute environments. The role requires 8+ years in IT/Cyber Security, focusing on configuration and... 

    Iridium

    Phoenix, AZ
    4 days ago
  • $32.08 - $46.51 per hour

    Itlearn360 is seeking an Associate PACS Administrator in Phoenix, Arizona. This 100% onsite position involves providing technical support for PACS and related medical imaging applications, monitoring performance, and implementing security protocols. Ideal candidates should...
    Hourly pay

    Itlearn360

    Phoenix, AZ
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Linux System Admin. Be the first to apply!