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Owings Mills, Maryland

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Today

Role: Senior Linux/Unix System Administrator Location: Owings Mills, MD Duration: 12 Months Contract W2 Job Summary We are seeking an experienced Senior Linux/Unix System Administrator with 6 8+ years of enterprise infrastructure experience to support and maintain mission-critical Linux environments. The ideal candidate will have strong expertise in Red Hat Enterprise Linux (RHEL), Oracle Linux, Ansible automation, Linux clustering, storage administration, and scripting. This role requires

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Senior Linux System Administrator

Laurel, Maryland

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Today

MANTECHseeksa motivated, career and customer-orientedLinuxSystem Administratorto join our team inLaurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization?the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: Configure, manage

Full-time

Senior Linux System Administrator

Fort Meade, Maryland

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Today

Overview The Linux System Administrator manages the day-to-day operations of Linux servers, ensuring system stability, security, and efficiency. This role involves troubleshooting issues, automating tasks, and supporting development or operations teams. Required Qualifications A Bachelor's degree in a related fieldMinimum of 10 years experience as a Linux System Administrator / Engineering Extensive experience installing, configuring, maintaining JBoss VMWare VM creation, configuration, and o

Full-time

Sr. System Administrator/System Engineer - Linux

Columbia, Maryland

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Today

Job 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, configuring, maintaining JBoss / Wildfly Required: VMWare VM creation, configuration, and operation experience Required:Security + Certification Highly Desire:Experience with RH Ansible Other Desired experience: Storage

Full-time

Senior Linux Administrator

Hybrid in Garrison, Maryland

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6d ago

Title: Linux Systems Administrator Location: Owings Mills, MD Duration: 12 months Compensation: $50-$55/ hour W2 Work Requirements: , Holders or Authorized to Work in the U.S. Skillset / Experience: Overview We are seeking a Senior Linux Administrator to manage and optimize enterprise operating system environments across on-premises and cloud platforms. This role is responsible for the design, administration, automation, and lifecycle management of Linux and VMware infrastructure supporting mis

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$1 - $1

Senior System Engineer - Linux

Baltimore, Maryland

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Today

Who YOU are and what YOU can become: We are seeking a Senior Infrastructure Engineer (Linux OS) to lead modernization, security, and scalability initiatives across our enterprise environments. Based onsite in Baltimore, MD, this role manages multi-site Linux server infrastructure and plays a pivotal part in hybrid cloud architecture, advanced automation, and security/compliance aligned with aerospace industry standards. The ideal candidate is a hands-on leader who drives resilience, operational

Full-time

USD 145,000.00 - 180,000.00 per year

Senior System Administrator (TTO8)

Fort Meade, Maryland

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Today

Que Technology Group, Inc., is seeking a Senior System Administrator to provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities. Responsibilities include, but are not limited to: Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of configuration and operation of IT systems Provide Tier 1 (Help Desk) an

Full-time

System Administrator (Junior-Senior)

Fort Meade, Maryland

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Today

Clear Ridge Defense is seeking a TS/SCI w/ poly cleared professional to serve as a System Administrator in Fort Meade, Maryland. Roles and Responsibilities You will Install and maintain operability of commercial off the shelf computer and IT equipmentWork individually and as part of a teamPerform a variety of information technology/infrastructure activities, as well as IT inventory management Must-Haves Top Secret clearance with polygraphActive Sec+ certification or equivalentExperience with D

Full-time

USD 100,000.00 - 200,000.00 per year

Senior System Administrator

Laurel, Maryland

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Today

MANTECHseeksa motivated, career and customer-orientedSr. LinuxSystem Administratorto join our team inLaurel, MD.You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization?the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: Configure, man

Full-time

IT System Administrator - Senior/Specialist

Remote or Shoreline, Washington

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Today

Salary : $99,351.00 - $133,610.00 Annually Location : King County - Shoreline, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 26DOT-HQ-05569-1 Department: Dept. of Transportation Division: Headquarters Opening Date: 07/02/2026 Closing Date: 7/13/2026 11:59 PM Pacific Description About WSDOT The Washington State Department of Transportation (WSDOT) is a multimodal agency with a global reputation for excellence. Our dedicated workforce plans, designs, builds, an

Full-time

USD 99,351.00 - 133,610.00 per year

Senior Software Integration Engineer (TTO3)

Fort Meade, Maryland

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Today

Que Technology Group, Inc., is seeking a Senior Software Integration Engineer to provide High Performance Computing (HPC) services in the form of enhanced HPC sustainment capabilities. Software Integration Engineers, who make up the HPC Operations Team, must provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities to two geographically dispersed areas. These capabilities include: Multi-vendor HPC servers, HPC clusters, and SPD servers. Systems runni

Full-time

RHEL Clustering and Automation Engineer

Hybrid in Owings Mills, Maryland

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6d ago

nTech Workforce has an 23454 RHEL Clustering and Automation Engineer Terms Of Employment W2 Contract, 5 months (21 weeks) with a high possibility of extension.This position is hybrid (Tuesday, Wednesday, and Thursday onsite).The office is located in Owings Mills, MD. Overview Our client is seeking a Senior System Administrator with strong technical project management capabilities to lead critical, high-impact enterprise data initiatives. This role offers an exceptional opportunity to drive compl

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Contract

$120,000 - $140,000

Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

Columbia, Maryland

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Today

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraphLevel 03 requires fifteen (15) years of direct/relevant experienceBachelor's degree in a technical discipline from an accredited college or university is required.Five (05) years of additional Systems Administ

Full-time

USD 175,000.00 - 200,000.00 per year

System Administrator, Senior

Linthicum Heights, Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is the premier national security and critical infrastructure s

Full-time

USD 148,300.00 - 266,900.00 per year

Entry Level or Mid Level System Administrator

Columbia, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level System Administrator (SA1 or SA2) to join our intel team. FC has a contract that provides world-wide, enterprise-scaled corporate data transport and messaging services that are highly available, reliable, and fault tolerant and critical to National Security. We are looking to add a Systems Administrator to our Bulk Data

Full-time

USD 114,000.00 - 164,000.00 per year

Senior Hardware Reverse Engineer

Laurel, Maryland

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Today

Description Our elite team of reverse engineers is growing and we need more hardware experts who love to understand the inner workings of embedded systems! We strive to foster an innovative and collaborative team environment where engineers can hack the latest technologies to find and exploit vulnerabilities to solve the hardest national security challenges and have real-world impact. Our team specializes in software and hardware reverse engineering, vulnerability research, and developing proof

Full-time

USD 100,000.00 per year

System Administrator (TTO8)

Fort Meade, Maryland

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Today

Que Technology Group, Inc., is seeking System Administrator to provide Infrastructure Server and Sustainment services, to enhance and complement High Performance Computing (HPC) sustainment capabilities. Responsibilities include, but are not limited to: Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems e

Full-time

System Administrator (TTO4)

Fort Meade, Maryland

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Today

Full-time

Scientific Linux Researcher

Hybrid in Baltimore, Maryland

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Today

Job Title: Scientific Linux Researcher Location with zip code: Baltimore, MD, 21224 (Hybrid Role) Shift Timing (Day/ Evening/ Night): Day Pay Rate: $40k to $69k/Hour on w2 Summary: The purpose of this position is to support several Linux computers in our research facility and to perform data analysis.Field of Study: Computer Science - Information Sciences - Computer AdministrationManagement and Security - Computer and Information Systems Computer Programming and Data Processing.Require Education

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Full-time

$40,000 - $69,000

System Administrator (TTO9)

Fort Meade, Maryland

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Today

Full-time

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