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St. Louis, Missouri

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Today

Job#: 3038009 Job Description: Linux Systems Administrator Location: St. Louis, Missouri (Onsite) Role Overview We are seeking a mid-to-senior Red Hat Linux Administrator to support a critical data platform environment. This role focuses on application-level administration, security remediation, and system stability. The position involves strong ownership and cross-team coordination, acting as a bridge between application and infrastructure teams with a focus on hands-on technical ownership a

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Full-time

Senior Linux Systems Administrator/Remote

Remote

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Today

Job Description- Senior Linux Systems Administrator Location-Remote Job Summary We are seeking a Senior Linux Systems Administrator to manage, maintain, and optimize enterprise Linux environments. The ideal candidate will be responsible for system administration, performance tuning, automation, security, troubleshooting, and ensuring the reliability and availability of critical infrastructure. Key Responsibilities Install, configure, administer, and maintain Linux servers and operating syst

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Contract, Third Party

Depends on Experience

Senior Linux System Administrator

Berkeley, Missouri

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Today

Senior Linux System Administrator Company: The Boeing Company The Boeing Company is currently seeing a Senior Linux Administrator to join the team in Berkeley, MO. As a Linux Administrator, your talents will help us bring logistics, manufacturing, and engineering into a seamless ecosystem. You will work directly on installing, configuring, and maintaining a secure network capable of running and supporting the tools, and more importantly, people involved in this mission. This position directly

Full-time

USD 119,850.00 - 162,150.00 per year

Mid-Level Systems Administrator

Berkeley, Missouri

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Today

Mid-Level Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States (US) Infrastructure Operations (SUSIO) Organization is currently seeking a highly experienced and detail-oriented Mid-Level Systems Administrator to join the team in Berkeley, MO. This position will install, operate, secure and maintain dedicated Program Information Technology Infrastructure that is required to deliver products to our customers. As a Systems Administrator, your expertis

Full-time

USD 96,050.00 - 129,950.00 per year

Level III Systems Administrator - St. Louis

St. Louis, Missouri

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Today

Job#: 3032876 Job Description: Title: Level 3 Systems Admin Location: Fully onsite in St Louis Missouri Pay: $40.00 - $45.00 / hourly rate (based on expereince) Long Term Contract Clearance: Active Interim Secret or higher DoD clearance, or ability to obtain before start. Certifications: CompTIA Security+ CE required prior to start. APPLY HERE: If you meet the qualifications please send your resume to Skylar at Responsibilities: Provide end-to-end hardware and software support for:Servers

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Full-time

USD 40.00 - 45.00 per hour

Linux Administrator

Remote

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Today

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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Third Party, Contract

Depends on Experience

DevOps Engineer / Linux Administrator

Remote

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Today

Position Overview The DevOps Engineer / Linux Administrator supports and enhances enterprise Linux environments through automation, infrastructure management, CI/CD pipeline development, and system administration. This role is responsible for maintaining secure, reliable, and scalable Linux-based platforms while partnering with development, security, and operations teams to improve deployment efficiency, system performance, and operational stability. Key Responsibilities Administer, maintain,

Full-time

Linux Administrator

Remote

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Today

The Backup and Recovery Specialist, Senior leads the 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 decisions for new workloads and disaster recovery strategies. The specialist acts as the highest-level escalation point for severe backup failures and high-risk restoration ac

Full-time

Senior Systems Administrator

Remote or Niles, Illinois

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Today

Overview We're seeking a Senior Systems Administrator to support and enhance our global IT infrastructure across both on-premises and cloud environments. This role will lead key functions including Windows and Linux administration, SAN management, and SAP systems (including S/4HANA). In this role you will monitor and optimize system performance, maintain disaster recovery readiness, ensure compliance, and contribute to complex, cross-functional global initiatives. If you bring deep technical e

Full-time

USD 99,000.00 - 158,400.00 per year

Infrastructure Administrator / Systems Administrator (Remote)

Remote or Seattle, Washington

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Today

Infrastructure Administrator / Systems Administrator Position Overview We are seeking a highly detail-oriented Infrastructure Administrator / Systems Administrator to support and maintain enterprise applications, servers, and infrastructure environments. The ideal candidate will have strong Linux administration experience, expertise in Tomcat application servers, and hands-on experience with software deployments. This role requires flexibility to support deployment activities, system maintenan

Full-time

USD 60.00 per hour

Systems Administrator I

Remote

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10d ago

Role Summary This position involves designing, implementing, and maintaining Continuous Integration/Continuous Deployment (CI/CD) pipelines to support automated software delivery processes. The role requires working closely with developers and cloud engineers to ensure infrastructure and deployment environments are predictable, secure, and compliant within regulated settings. It is tailored for a professional with experience in automation, cloud computing, and containerization, operating in an o

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Contract, Third Party

Depends on Experience

Systems Administrator/Release Manager

Remote

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Today

Systems Administrator 2 The Government health and Safety Solutions Group is currently seeking a systems administrator/Release Manager to support a large contract in the Baltimore/Washington DC area. This is a fully remote position, all work must be completed while physically located within the United States. This position requires the candidate to obtain and maintain a Public Trust Clearance. Candidates must be able to document US residency for at least the prior 3 years. The candidate will

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Contract

$50 - $55

Systems Administrator 2-BP-316

Remote or Maryland

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Today

TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) Handling both initial Help Desk inquiries (Tier 1) and escalated, complex problems (Tier 2). Configuring and managing both UNIX and Windows operating systems, and implementing enhancements to improve system reliability and performance. Experience with AWS (would be nice), intermediate Linux, Windows 10/11, Windows server 2022, Bash/other scripting REQUIRED EXP

Full-time

USD 78,000.00 per year

Systems Administrator 3-BP-388

Remote or Maryland

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Today

TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) Provide administration and support for Windows Server 2019 and 2022 environments, including Active Directory, DNS, Certificate Authorities and manage Windows 10/11 client systems. Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS. Deploy, and maintain robust cloud environments, primarily within AWS, while als

Full-time

USD 78,000.00 per year

Systems Administrator Lead

Remote

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Today

Position Overview The Systems Administrator Lead provides technical and leadership oversight for the administration of servers, operating systems, and core infrastructure services that support mission-critical operations in a federal IT environment. The role directs day-to-day systems administration activities across Windows, Unix, Linux, and virtualization platforms, ensuring high availability, performance, and security for on-premises and cloud workloads. The Systems Administrator Lead coordin

Full-time

Senior Systems Administrator

Remote

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Today

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Our work focuses on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment to mission success for our customers. Joining Maximus means becoming part of a collaborative, mission-driven organization where teamwork, accountability, and professional growth are

Full-time

USD 100,000.00 per year

Senior Systems Administrator

Remote

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Today

Full-time

USD 100,000.00 per year

Sr. Systems Administrator

Remote

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Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Synergy's core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code solutions, Emerging Technologies, Data analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers

Full-time

USD 86,314.00 - 123,305.00 per year

Senior Systems Architect (AWS/Linux)

Scott Air Force Base, Illinois

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Today

Overview DecisionPoint Corporation is seeking a Senior Systems Architect (AWS/Linux) to support our U.S. Transportation Command (USTRANSCOM) Integrated Booking System (IBS) program. This role is responsible for designing, implementing, and optimizing enterprise system architectures across cloud and on-premise environments, with a focus on AWS and Linux-based systems.The Senior Systems Architect will lead infrastructure design and system integration efforts supporting mission-critical transportat

Full-time

Linux Engineer -Systems

Remote or Austin, Texas

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Today

Linux Engineer -Systems Location: Austin, TX (Remote) ABOUT THE OPPORTUNITY The Engineer - Systems is an individual contributor role that develops and maintains embedded Linux systems software. Engineers work as part of a team to implement features, fix bugs, and contribute to the overall quality and functionality of Wind River's embedded Linux platforms and tools. In your daily job you will: Development & Implementation Develop and maintain embedded Linux systems software Implement features, bu

Full-time

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