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Baltimore, Maryland

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Today

Job Title: Senior Redhat Linux Administrator Location: Baltimore, MD Duration: Long Term Contract Experience Required: Min 14+ Years Position Description: Senior Redhat Linux Administrator to support the s Division of Internet/Intranet Services (DIS) in Woodlawn, MD. This role provides advanced engineering, operations, and automation support across Red Hat Enterprise Linux (RHEL), multi-cloud ACI environments (AWS, Azure, Google Cloud Platform), container platforms (OpenShift, Kubernetes, EKS),

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Full-time, Third Party

Depends on Experience

Senior Linux Administrator

Owings Mills, Maryland

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Today

Overview We are seeking aSenior Linux Administratorto 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 mission-critical workloads across multiple data centers and cloud environments. The ideal candidate brings strong technical expertise, operational discipline, and the ability to collaborate across teams to

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Contract

100,000 - 130,000

Senior Linux Administrator

Hybrid in Garrison, Maryland

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Yesterday

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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Contract

$1 - $1

Sr. Linux Red Hat Infrastructure Engineer

Remote or Denver, Colorado

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Today

Position: Sr. Linux Red Hat Infrastructure Engineer Job Description: Arrow Electronics is a global provider of products, services, and solutions to industrial and commercial users of electronic components and enterprise computing solutions. Arrow Electronics guides innovation forward for over 220,000 leading technology manufacturers and service providers. With 2025 sales of $30.9 billion, Arrow develops technology solutions that improve business and daily life. The company maintains 228 locatio

Full-time

USD 121,300.00 - 135,999.60 per year

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 Systems Administrator (NDA-4)

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intel Sector's Cyber & Analytics Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Sc

Full-time

USD 116,350.00 - 210,325.00 per year

393 - Senior Linux Systems Administrator

Annapolis, Maryland

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Today

About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportun

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 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. Linux System Administrator/System Engineer

Annapolis, Maryland

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Today

Description: Columbia Technology Partners is seeking a skilled Senior Linux System Administrator / Systems Engineer to support a mission-critical, IC-wide service environment. This role is ideal for a hands-on professional with deep Linux expertise who enjoys working across infrastructure, virtualization, and automation technologies in secure, high-availability environments. Multiple shift options are available, including day shifts, weekday evening or night shifts, or 12-hour weekend shifts (

Full-time

Senior Linux Systems Administrator

Annapolis, Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesti

Full-time

USD 92,300.00 - 166,850.00 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

Linux Administrator

Remote

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6d ago

Role Summary The Linux Administrator will support multi-cloud infrastructure for enterprise cloud development, ensuring stability, performance, and security across Linux environments. This role is responsible for managing Linux servers deployed in both virtual and cloud-based settings, with hands-on support for automation, monitoring, and hardening. The position operates at a Tier 2/3 support level and includes participation in an on-call rotation. The scope spans multiple cloud platforms, inclu

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Contract, Third Party

Depends on Experience

RHEL Clustering and Automation Engineer

Hybrid in Owings Mills, Maryland

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Yesterday

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

Senior Software Engineer

Laurel, 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 Senior Software Engineer (SWE3). TThis SWE3 position if designed for a Fullstack Developer with "required" skillset backgournd. Resource will be joining a fast-paced, integrated (Customers and Contractors) Team that is leading "Storage" efforts in support of SAE. This resource should have an extensive background or familiarity i

Full-time

USD 190,000.00 - 240,000.00 per year

Linux Systems Administrator (Linthicum, MD)

Linthicum Heights, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: Security+ Cert 10 years of experience as a System Administrator Bachelor's degree in a technical discipline 5 additional years of experience as a System Administrator may be substituted for a degree Job Description: Creates, and maintains RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS). Evaluates systems for IAVA compl

Full-time

USD 180,000.00 - 190,000.00 per year

DevOps Engineer (Infrastructure & Automation) (Linthicum, MD)

Linthicum Heights, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: Bachelor's degree in a technical field. 6 years of applicable professional experience. Job Description: Perform Linux server system administration functions. Essential Duties and Responsibilities: The DevOps Engineer will facilitate infrastructure management, continuous integration, environment configuration and deployment as well as supporting th

Full-time

USD 160,000.00 - 170,000.00 per year

DevSecOps Engineer Senior Staff

Maryland

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Today

Job Description What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, yo

Full-time

USD 145,200.00 - 255,990.00 per year

Applications Engineer IV

Laurel, Maryland

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Today

Job Description: Quevera is seeking a highly skilled Application Engineer IV with an active TS/SCI clearance with Polygraph to support mission-critical programs in Laurel, Maryland. In this role, you will work closely with Data Analytics, Tools, and Infrastructure teams to develop and maintain Splunk-based solutions that support enterprise operations and customer mission requirements. Working alongside a collaborative engineering team, you will create and enhance Splunk dashboards, develop Sea

Full-time

Linux Admin

Hybrid in Owings Mills, Maryland

•

Yesterday

Immediate need for a talented Linux Admin. This is a 06+ Months Contract opportunity with long-term potential and is located in Owings Mills, MD (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 26-20331 Pay Range: $60 - $64/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: HM Notes-Patching, user request, pr

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Contract

$60 - $64

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