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Senior Systems Administrator (Windows/Linux)

American Systems Corporation

•

Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! Responsibilities As a Senior Systems Administrator, you will: Support on-premises Windows and Linux infrastructure and applications.Provide Tier II support for production and devel
Posted 59 days ago | Updated 12 hours ago

M3 Systems Administrator (RHEL/Linux) - TS/SCI Required

General Dynamics

•

Charlottesville, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Disaster Recovery (DR), Linux Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: M3 Systems Administrator (RHEL/Linux) - TS/SCI Required Transform technology into opport
Posted 60+ days ago | Updated 12 hours ago

Systems Administrator (Trillium, Unix, Linux and Tomcat)

SAIC

•

Ashburn, Virginia, USA

Full-time

Job ID: 2504336 Location: ASHBURN, VA, US Date Posted: 2025-04-07 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA to begin an exciting and challenging c
Posted 60+ days ago | Updated 9 hours ago

System Administrator (Windows or Linix Admin)

Mindlance

•

New Castle, Delaware, USA

Contract

System Administrator (Windows or Linix Admin) Location: New Castle, DE 19720, USA Duration: 12 months (possible extension or conversion) Job Description Must have 5 years of experience in system Administration (windows or Linux server Admin)Should have basic netwrking experience.PKI expereince is an added advantage.Security (network or cyber) is an added advantage.Linux OS expereince is mandatory.Good to Have Certifications (CISSP, CCNA/CCNP, CEH, Redhat, ITIL, MCSE)
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Posted 42 days ago | Updated 15 days ago

Linux Systems Administrator

GovCIO

•

San Antonio, Texas, USA

Full-time

Overview GovCIO is currently looking for a Linux Systems Administrator for our Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system.
Posted 60+ days ago | Updated 8 hours ago

Linux Systems Administrator SME

GovCIO

•

San Antonio, Texas, USA

Full-time

Overview GovCIO is currently looking for a Linux Systems Administrator (SME) for our Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database s
Posted 60+ days ago | Updated 8 hours ago

Sr. Linux Admin (TS/SCI)

Take2 Consulting

•

San Antonio, Texas, USA

Full-time

We are seeking a highly skilled Senior Linux Administrator with expert-level command line proficiency to join our on-site team in San Antonio, TX. The ideal candidate will have deep experience managing and troubleshooting complex Linux environments in secure, mission-critical settings. This position requires an active Top Secret/SCI clearance and a strong understanding of system hardening, scripting, and enterprise-scale deployments. Key Responsibilities: Administer, configure, and maintain Linu
Posted 10 days ago

Linux Admin

Yochana IT Solutions

•

Chicago, Illinois, USA

Full-time

Role Linux Admin Technology / Domain Linux Administration Redhat, CentOS, Satellite Server, HA clustering Experience Level 10 to 15 years Location Chicago, IL & Indianapolis, IN Onsite from Day 1 Job Description Required Skillsets: Technical Red Hat Satellite experience Red Hat System Administrator (cert offered) Red Hat Specialist in High Availability Clustering (cert offered) Red Hat Specialist in Enterprise Application Server Administration (training offered) RHEL 6.x and RHEL 7 Server env
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Posted 2 days ago | Updated 17 hours ago

Linux Ubuntu Engineer in Sunnyvale, CA (Onsite)

TekisHub Consulting Services

•

Sunnyvale, California, USA

Third Party, Contract

Title- Linux Ubuntu Engineer Location- Sunnyvale, CA (Day1 Onsite) Roles and Responsibilities: Linux support (RHEL/RHEL/Ubuntu-related products, such as IDM/Satellite/Centrify/Tanium etc.) Drive best practices for operational policies and procedures, including communication, change, and incident management Establishing an ecosystem for Linux environments based on best patching and security practices Day-to-day operations in dynamic on-premises environments Maintain customer-facing, mission-cri
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Posted 1 day ago | Updated 2 hours ago

Storage/Linux admin

Randstad Digital

•

Texas, USA

Contract

job summary: Location: Westlake TX or Merrimack NH Required Skills 5+ years' experience in IT across a broad range of technologies, with specific experience for few years in working in server and storage infrastructure technologies location: Roanoke, Texas job type: Contract salary: $55 - 56 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Working knowledge of storage subsystems and SAN/NAS/CAS Infrastructure is a must (e.g. Pure and Infinidat arrays)Knowledge on Com
Posted 8 hours ago | Updated 2 hours ago

Redhat Linux Admin

Stellar Professionals LLC

•

Jackson, Mississippi, USA

Contract, Third Party

Mode of Interview: Webcam/In person Work Location: Jackson, MS . Work Arrangement: Onsite Shift: CST Red Hat Linux Red Hat Satellite server Windows Server Python Bash Scripting Citrix Netscaler ADABAS Microsoft SQL Oracle SQL SQL Server Administrator, Zabbix, Patch Management Plus, Red Hat Linux Administrator Responsible for implementing and maintaining all Linux Servers in virtual environment in a private cloud datacenter
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Posted 8 days ago | Updated 12 hours ago

Linux Admin

Alchemy Software Solutions LLC

•

New York, New York, USA

Third Party, Contract

Title: Linux Admin Location: NYC, NY Required skills: Expert knowledge of Autosys, Linux, and Shell scripts.The primary responsibility will be to cover all ongoing needs of our infrastructure.That includes ensuring good health of our 11-node Linux batch cluster, scheduling, batch reporting, handling SR/DR events, system upgrades, and prep work for large production releases.In addition to that, good communication skills are a must.Plus the person should be well organized, focused, and goal orien
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Posted 11 hours ago

Linux Admin

Info Dinamica Inc

•

New York, New York, USA

Contract, Third Party

Linux Admin Location: NYC, NY Detailed Job description: Sr Devloper with special emphasis and experience of 8 to 12 years on Working knowledge of Linux distributions, installing packages, managing services, patching, and handling cron jobs. Strong experience writing and troubleshooting Bash/Shell scripts to automate batch processes. Define and manage jobs, boxes, dependencies, calendars in AutoSys using JIL and Workload Control Center (WCC). Install, configure, upgrade AutoSys, manage agents, h
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Posted 11 hours ago

Linux Admin

XFORIA Inc

•

New York, New York, USA

Contract, Third Party

Title: Linux Admin Location: NYC, NY Duration: Long term contract Required skills: Expert knowledge of Autosys, Linux, and Shell scripts. Detailed Job description: Sr Devloper with special emphasis and experience of 8 to 12 years on Working knowledge of Linux distributions, installing packages, managing services, patching, and handling cron jobs. Strong experience writing and troubleshooting Bash/Shell scripts to automate batch processes.Define and manage jobs, boxes, dependencies, calendars in
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Posted 12 hours ago

Security Engineer - Encryption

VLink Inc

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Remote

Contract

Job Title: Encryption Engineer Location: Remote - working EST hours Employment Type: Contract Duration: 6 month initial contract About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Job Description: *Need expertise with Encryption technologies. Key techs: Encryp
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Posted 3 days ago | Updated 2 days ago

RHEL Cloud Server Administrator

Arthur Lawrence

•

Vicksburg, Mississippi, USA

Contract

Arthur Lawrence is looking for an RHEL Cloud Server Administrator one of our clients in Vicksburg, MS. Please find the job description below and send us your updated resume if interested: Must-Have Skills: Proven experience as a Red Hat Linux Administrator Hands-on expertise in implementing, Python, configuring, and maintaining Linux servers Experience managing Linux in a virtualized or private cloud datacenter environment Experience with SQL Server administration, Bash Scripting, Zabbix moni
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Posted 3 days ago | Updated 8 hours ago

Red Hat Enterprise Linux (REHL) Cloud Server Administrator

SR International Inc.

•

Mississippi, USA

Contract, Third Party

State of Mississippi - Red Hat Enterprise Linux (RHEL) Cloud Server Administrator 144183 (100% onsite) PROJECT NAME: MDHS Data Center JOB TITLE: RHEL Cloud Server Administrator AGENCY: Mississippi Department of Human Services Description: Responsible for implementing and maintaining all Linux Servers in virtual environment in a private cloud datacenter. REQUIRED SKILLS: Red Hat Linux Administrator Red Hat Satellite server Windows Server Python, Bash CentOS Citrix Netscaler ADABAS Microsoft SQL
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Posted 8 days ago | Updated 17 hours ago

Linux Admin

Lorvin Technologies

•

New York, New York, USA

Contract, Third Party

Expert knowledge of Autosys, Linux, and Shell scripts.The primary responsibility will be to cover all ongoing needs of our infrastructure.That includes ensuring good health of our 11-node Linux batch cluster, scheduling, batch reporting, handling SR/DR events, system upgrades, and prep work for large production releases.In addition to that, good communication skills are a must.Plus the person should be well organized, focused, and goal oriented. Detailed Job description: Sr Devloper with specia
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Posted 12 hours ago

Manager of Linux Operations and Administration

Request Technology, LLC

•

Coppell, Texas, USA

Full-time

We are unable to sponsor for this permanent full-time role** Position is bonus eligible Prestigious Financial Company is currently seeking a Manager of Linux Operations and Administration. Candidate will lead and oversee our Linux infrastructure operations team. This role is responsible for ensuring the stability, performance, and security of all Linux-based systems and services, managing day-to-day operations, and driving strategic initiatives to optimize infrastructure performance and reliab
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Posted 16 days ago

DevSecOps Engineer

Vaco by Highspring

•

Remote

Full-time

DevSecOps Engineer Remote Role Responsibilities: Linux Systems Admin experience (RHEL/Ubuntu preferred) A minimum of 7 years of experience.Docker/Kubernetes/Container experience (Azure Kubernetes preferred)Scripting and Automation experience (Python, PowerShell, BASH preferred)Securing Linux and Containers experienceSecuring Azure and Cloud Systems experienceNFS Systems Admin experience (NFS on RHEL and NetApp preferred)Change Management experiencePractical understanding of networkingBasic Qual
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Posted 8 days ago