Search Jobs | Dice.com

Remote

•

Today

Overview Introduction: Mano Lani LLC is looking for an enthusiastic, well-qualified individual to fill the Linux Applications Administrator position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. Mano Lani is an exceptional industry partner to the Department of Defense (DoD) and a leader in physical and cyber security, IT management, logistics, supply chain management, process improvement and development. The Applications

Full-time

USD 110,000.00 - 120,000.00 per year

Applications Administrator for Windows

Remote

•

Today

Overview Mano Lani LLC is looking for an enthusiastic, well-qualified individual to fill the Windows Applications Administrator position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. Mano Lani is an exceptional industry partner to the Department of Defense (DoD) and a leader in physical and cyber security, IT management, logistics, supply chain management, process improvement and development. The Applications Administrat

Full-time

USD 110,000.00 - 120,000.00 per year

Applications Administrator - Linux

Hybrid in Washington, District of Columbia

•

2d ago

Applications Administrator LinuxTier 5 (Top Secret) Clearance Required Position OverviewWe are seeking a skilled Linux Applications Administrator to support a federal government program requiring a Tier 5 (T5) background investigation for Top Secret clearance eligibility. This role is responsible for administering, maintaining, and supporting Linux-based operating systems and mission-critical applications in a secure enterprise environment. The ideal candidate will have strong experience with L

Easy Apply

Contract

55 - 60

Systems Administrator (Linux/Windows/Cisco)

Manassas, Virginia

•

9d ago

Systems Administrator (Linux/Windows/Cisco)Our client, a leading federal defense contractor has an immediate opening for an IT Systems Administrator with an active Secret clearance to work onsite at their office in Manassas, VA. As a Systems Administration Specialist, you-ll serve as a front-line interface to users with technical issues by conducting systems analysis and development to keep systems current with changing technologies. Responsibilities may include: - Day-to-day support of serve

Easy Apply

Contract

55 - 59

Linux System Administrator

Hybrid in Sacramento, California

•

26d ago

Job Description Linux System Administrator / Automation Engineer Location: Sacramento, California Overview We are seeking a highly skilled Linux System Administrator & Automation Engineer to support enterprise operations across on-premises datacenters and hybrid cloud environments. The ideal candidate will have deep expertise in Red Hat Enterprise Linux (RHEL), Ansible automation, security compliance, and DevOps practices. This role involves system administration, security hardening, infrastruct

Easy Apply

Full-time, Third Party

$0 - $140,000

Systems Administrator (Linux/Windows)

Lexington, Massachusetts

•

Yesterday

Job Description Systems Administrator (Linux/Windows Onsite) Location: Onsite Work Schedule: 5 days/week Clearance: Interim clearance acceptable for start Education Requirement: Bachelors degree in STEM or related technical field (or equivalent experience) Certification Required: CompTIA Security+ (or willingness to obtain within 6 months) Overview The Optical Communications Technology Group develops cuttingedge optical communication technologies and systems supporting National Security and C

Easy Apply

Full-time

Depends on Experience

Linux Systems Administrator

Richmond, Virginia

•

Today

Stefanini Group is hiring!Stefanini is looking for Linux Systems Administrator-Richmond, VA/Dallas, TX-Hybrid For quick apply, please contact Atika Nagar Ph: 248 582 Only! Responsibilities:Regular System Administrator activities including but not limited to:Performs moderate level infrastructure support tasks, maintenance, configuration and troubleshooting and provides resolution of problem tickets.Implements upgrades and patches. Recommends and remediates problems and vulnerabilities to meet c

Easy Apply

Contract

$65 - $70 /hr

Linux & HP-UX System Administrator

Spring, Texas

•

Today

Job Title : Linux & HP-UX System Administrator Location :Spring, TX 77389 Type : Contract Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibi

Easy Apply

Contract

Linux Administrator w/ AWS - Secret Clearance

Scottsdale, Arizona

•

Today

job summary: Our client is in search of a Linux Administrator to join their Space Ground Systems Engineering team. location: Scottsdale, Arizona job type: Contract to Perm salary: $68 - 72 per hour work hours: 9am to 5pm education: Bachelors responsibilities: The Linux Administrator provides infrastructure support for ServiceNow MID servers, application nodes, RDS instances, and supporting systems within a self-hosted network enclave. This role combines Linux system administration with cl

Contract

USD68 - USD72

Linux System Administrator

Houston, Texas

•

2d ago

Experienced candidate who has experience in Linux System Administrator with Strong Debugging and Server hardware, Storage, Configuration Skill with Networking equipment and associate hardware. debugging hardware issues. Managing hardware, closely works with teams to analyze, troubleshoot, and manage Linux Environment . Years of experience needed 6 to 8 Years Technical Skills: Linux debug - Ability to analyse Linux kernel code and software to root cause issueStrong Working Experience with Linux

Easy Apply

Full-time

$80,000+

Linux/Unix Systems Administrator

Johns Creek, Georgia

•

Today

Description We are seeking a hands-on Linux / UNIX Systems Administrator to take full ownership of a 200+ Linux environment. This is a critical, execution-focused role. This individual will stabilize, modernize, secure, and actively manage our Linux infrastructure, including systems supporting OS/400 (OS4) integrations Requirements 5+ years hands-on Linux system administration experienceStrong experience with Red Hat, CentOS, Rocky, or UbuntuProven experience managing 100+ server environmentsDe

Easy Apply

Full-time

USD 47.50 - 55.00 per hour

Lead, Linux Systems Administrator

West Palm Beach, Florida

•

Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Linux Administrator - Pontiac, MI

Hybrid in Pontiac, Michigan

•

Today

DTS is looking for Linux Administrator for our direct client Position in Pontiac, MI Server Administrator (Linux) The Linux Server Administrator role is responsible for the design, maintenance, and optimization of enterprise Linux infrastructure within a secure, hybrid on-premises and cloud-integrated environment. This position supports operational reliability, automation, storage integration, and containerized workloads. The ideal candidate has strong experience in patch management, repository

Easy Apply

Contract

DoE

Senior Linux Systems Administrator

Princeton, New Jersey

•

Today

Job ID: T2600057 Location: Princeton, NJ, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description ? SAIC is recruiting for a Senior Linux Systems Administrator to join our program as a general technologist to support our NOAA GFDL program in Princeton, NJ serving the NOA

Full-time

USD 120,001.00 - 160,000.00 per year

Linux Server Administrator

Pontiac, Michigan

•

Today

Maddisoft has the following immediate opportunity, let us know if you or someone you know would be interested. Send in your resume ASAP. - U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Send in resume along with LinkedIn profile without which applications will not be considered. Call us NOW! Visa sponsorship is available for this position. Job Title: Linux Server Administrator Location: Pontiac, MI (Onsite) Position Overview The Linux Server Administrator role i

Easy Apply

Full-time, Part-time, Third Party, Contract

Linux Administrator SME

Springfield, Virginia

•

Today

Linux Administrator SME Key Qualification Checklist Program: Centralized SuperComputing Facility (CSCF) HPC Clearance Required: Active TS/SCI with CI Poly Basic Qualifications (Must Have) Bachelor's in Computer Science (or AIS) + 10+ years experience 5+ years developing system software in heterogeneous, multi-platform environments Strong Bourne/Bash & Expect scripting skills Advanced Linux kernel debugging (source code review, logs, crash, systemtap) Experience managing Red Hat Satellite repos

Easy Apply

Full-time, Contract

Classified Linux Systems Administrator

Laurel, Maryland

•

Today

Description Do you enjoy working in Linux environments? Are you searching for important work in Generative AI and other future platforms? Are you passionate about contributing to issues that affect our world and the security of our nation? If so, we're looking for someone like you to join our team at APL! We are seeking a Classified Linux Systems Administrator with strong experience in Red Hat, Ubuntu, and Kubernetes to support and evolve our infrastructure. This role supports a DCSA-accred

Full-time

USD 100,000.00 per year

AIX/Linux Administrator

Hybrid in Bethlehem, Pennsylvania

•

30+d ago

Job Description: Linux-AIX Consultant Roles and Responsibilities for Red Hat Enterprise Linux (RHEL)(secondary Skill Set) and IBM AIX (Primary Skill set) OverviewThe RHEL and AIX Systems Engineer is responsible for managing, administering, maintaining, and optimizing enterprise server environments (Red Hat Enterprise Linux (RHEL) and IBM AIX) operating systems. Candidate should have experience in on-prem & cloud ecosystem (AWS). This position requires a deep understanding of Unix/Linux systems,

Easy Apply

Full-time

$115,000 - $120,000

AIX/Linux Administrator

Hybrid in Holmdel, New Jersey

•

30+d ago

Role: AIX/Linux Administrator Location: Holmdel, NJ Job Type: Fulltime, Onsite Looking for with AIX as primary skill set and Linux being secondary with AWS experience This role leads the design, optimization, and continuous improvement of critical cloud and infrastructure operations using AIX, RedHat Linux, Ansible, and containerization technologies. The individual drives operational excellence in large-scale environments, ensuring robust service delivery, process innovation, and alignment with

Easy Apply

Full-time

$110,000 - $116,000

Senior Linux System Administrator Vice President

Remote or Irving, Texas

•

Today

Job Overview: We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as a subject matter expert (SME) on Linux systems, providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a strong balance on hands-on expertise, automation mindset, and a strategic approach to system scalability, security, and lifecycle management. Respons

Full-time

USD 125,760.00 - 188,640.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization