Systems Administrator jobs

Remote

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

USD 84,629.00 - 112,838.00 per year

Senior Microsoft Systems Administrator

Montgomery, Alabama

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Today

Position Title: Senior Microsoft Systems Administrator Location: Montgomery, Alabama Rate: $55/hr on W2 Job Summary We are seeking a Senior Microsoft Systems Administrator to lead a project to harden Windows servers and workstations in compliance with NIST SP 800-53 security controls. This role focuses on implementing configuration baselines, enforcing access controls, and continuous monitoring. This position requires strong technical expertise in Microsoft technologies combined with practical k

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Contract

$53 - $55

Systems Administrator

Honolulu, Hawaii

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Today

Job Number: R0246006 Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the US Army? We're looking for a system administrator who specializes in enterprise-level system and network administration and managing secure, multi-domain environments to help our customer deploy and maintain mission-critical IT infrast

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Cloud Systems Administrator

Fayetteville, North Carolina

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Today

Job Number: R0246769 Cloud Systems Administrator, Senior The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the DoW? We're looking for a system administrator who specializes in Cloud systems management to help us ensure our client's current infrastructure is functional and available. As a Cloud system administrator on our project,

Full-time

USD 77,500.00 - 176,000.00 per year

Sr. Telecomm Systems Administrator

Annapolis, Maryland

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Today

Description TEKsystems is searching for a Sr. Telecommunications Systems Administrator for our client in the Annapolis, MD market! This company is an innovative, established global company with a start-up culture that provides a range of wireless communications solutions and specialize in mission critical infrastructure. They have a large presence internationally, and are continuing to expand and grow their North American presence. The North American group has consistently grown through various

Full-time

USD 60.00 - 75.00 per hour

Systems Administrator/Network Admin

Chicago, Illinois

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Today

Description Job Description Our Customer is looking for a Network/Systems Admin to support their Distribution Control Room Technologies. The work location must be within Newark Delaware with ability to support Philadelphia, plymouth meeting and Kennett square as needed. They should have experience supporting the servers, desktops, Lan/Wan equipment that support their control room apps. This is part of the overall Domain/control room upgrade projects. They also just moved two people on their team

Full-time

USD 30.00 - 33.00 per hour

Systems Administrator

St. Augustine, Florida

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Today

Description We are looking for a Systems Administrator to support and maintain a stable, secure, and efficient technology environment in St. Augustine, Florida. This role focuses on administering core Microsoft infrastructure, supporting end users, and ensuring reliable performance across servers, desktops, and virtual platforms. The ideal candidate brings strong hands-on experience with enterprise systems and a practical approach to troubleshooting, maintenance, and continuous improvement. Res

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Full-time

USD 80,000.00 - 90,000.00 per year

Z/OS Systems Administrator

Eagan, Minnesota

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Today

Description We are seeking an EXPERIENCED Mainframe (Z/OS) SAP and DB2 Systems Programmer to implement and assist with the installation, customization and maintenance of DB2, QMF, Control products, z/OS installation, mainframe to midrange; the related software products, and related tools. The ideal candidate will provide technical solutions to a wide range of complex difficult problems. Solutions must be imaginative, thorough, practical and consistent with organization objectives. We are looking

Full-time

USD 45.00 - 55.00 per hour

Data Systems Administrator - IT Device Operations

Springfield, Illinois

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Today

Office of the Illinois Secretary of State Alexi Giannoulias Job Title: Data Systems Administrator - IT Device Operations Division: Technology Office Union: N/A Location: 501 S 2 nd St, Springfield, IL - Sangamon County Salary: Range $7,917 to $15,167 monthly - commensurate with experience Benefits: Attention: Applicants must be authorized to work in the United States; the Office of the Secretary of State will not complete certification and/or sponsorship requests. Overview: Serves as the Seni

Full-time

USD 7,917.00 - 15,167.00 per month

Senior Systems Administrator / Middleware Administrator

Remote

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Today

Job DescriptionWe are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsibil

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Contract

Depends on Experience

Senior Systems Administrator

TRIPLER AMC, Hawaii

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Today

Job#: 3045059 Job Description: Senior Systems Administrator Location: TRIPLER AMC, Hawaii (Onsite) Role Overview We are seeking a Senior Systems Administrator to handle the day-to-day operations for systems at a client site. This role involves working closely with a laboratory environment and requires a candidate who can operate independently as a stand-alone systems administrator. The position focuses on maintaining security protocols and action plans, including running STIG checklists and p

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Full-time

$62 - $62 per hour

Systems Administrator (Cleared)

Richardson, Texas

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Today

Top Skills' Details Qualifications you must have: Security certifications (Sec+, CISSP, etc.) Active Secret clearance at a minimum. Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience. Experience with Networking Experience with Desktop Support, Server Administration, and Virtualization Technologies (VM Ware, ESXi, etc.) Experience as a Linux Systems Administration Experience with Complianc

Full-time

USD 40.00 - 70.00 per hour

Systems Administrator (Microsoft Environment) - Mid-level @ Fort Worth, TX

Fort Worth, Texas

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Yesterday

Title: Systems Administrator (Microsoft Environment) - Mid-level Location: Fort Worth, TX Department: Information Technology Reports To: IT Manager Infrastructure Position Type: Full-time About the Firm We are a mid-sized, multistate law firm committed to delivering exceptional legal services while maintaining the highest standards of data security, confidentiality, and operational excellence. As we transition our Microsoft centric infrastructure from on-premises to Azure cloud environments, w

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Full-time

Depends on Experience

IBM z/VM Systems Administrator (ISA I)

Springfield, Illinois

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Today

Office of the Illinois Secretary of State Alexi Giannoulias Job Title: Information Systems Advisor I - IBM zVM Systems Administrator Division: Technology Office - Infrastructure Union: IFT Location: 501 S 2 nd St., Springfield, IL - Sangamon County Salary: Range from $6,962 to $12,950 monthly. Commensurate with experience Benefits: Attention: Applicants must be authorized to work in the United States; the Office of the Secretary of State will not complete certification and/or sponsorship re

Full-time

USD 6,962.00 - 12,950.00 per month

Infrastructure Systems Administrator

Chantilly, Virginia

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Today

Job Number: R0245203 Infrastructure Systems Administrator The Opportunity: Your combination of people skills and system administrator and cybersecurity expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting warfighters? We're looking for a system administrator who is comfortable installing, configuring, and maintaining Red Hat Enterprise Linux ( RHEL ) systems across physical, virtual, and cloud-based enviro

Full-time

USD 77,600.00 - 176,000.00 per year

Server Systems Administrator

Alhambra, California

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3d ago

* Demonstrated expertise in designing, implementing, administering, and supporting Omnissa Horizon/VDI environments, including Connection Servers, Unified Access Gateway (UAG), Remote Desktop Services (RDS) farms, golden images, FSLogix, Dynamic Environment Manager (DEM), App Volumes, OS Optimization Tool (OSOT), Windows 11, and Horizon platform upgrades. * Extensive experience implementing and managing Rubrik Security Cloud for VMware, Windows Server, SQL Server, and NAS workloads, including im

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Contract

USD 85-95

Systems Administrator

Pleasant Prairie, Wisconsin

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Today

Description We are looking for a Systems Administrator to support and strengthen a distributed infrastructure environment in Wisconsin. This contract position with permanent potential focuses on keeping network, server, and telephony systems stable, secure, and responsive while delivering high-level technical support to internal users. The role will contribute to day-to-day operations across multiple sites and help improve reliability, protection, and overall system performance. Responsibilitie

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Full-time

USD 43.70 - 50.60 per hour

Systems Administrator

Offutt Air Force Base, Nebraska

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Today

Job Number: R0244862 Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a Systems Engineer on our team, you'll have the

Full-time

USD 86,800.00 - 198,000.00 per year

Systems Administrator IV

District of Columbia

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Today

job summary: We are seeking a senior Identity Access Management (IAM) SME to join our team supporting a critical federal program at the SEC. In this role, you will serve as the technical authority for enterprise identity governance, driving the architecture, engineering, and deployment of Microsoft Entra ID and ICAM solutions. You will play a vital role in enforcing zero-trust architecture, securing cloud and on-premises environments, and ensuring continuous regulatory compliance. location: Was

Contract

USD53 - USD63

Senior Infrastructure Systems Administrator

Huntsville, Alabama

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Today

Location: Huntsville, AL Salary: $100,000.00 USD Annually - $120,000.00 USD Annually Description: Title: Senior Infrastructure Systems Admin Type: Full Time Location: Huntsville, AL - Fully Onsite We are seeking an experienced Senior Infrastructure Systems Administrator to support, maintain, and enhance enterprise infrastructure within a complex global manufacturing and defense-focused environment. This hands-on role is responsible for the design, deployment, administration, security, and o

Full-time

USD 100,000.00 - 120,000.00 per year