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Security Systems Administrator

SAIC

Remote

Full-time

Job ID: 2507552 Location: REMOTE WORK, TN, US Date Posted: 2025-07-14 Category: Cyber Subcategory: Cyber 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 Science Applications International Corporation (SAIC) is seeking a Security Systems Administrator to join our team supporting a major state & local government customer. The Security

Systems Administrator, Staff / Secret / Onsite - Huntsville, AL

Lockheed Martin Corporation

Huntsville, Alabama, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. The Enterprise Business and Digital Transformation (EBDT) o

Systems Administrator 2

Judge Group, Inc.

West Greenwich, Rhode Island, USA

Contract

Location: West Greenwich, RI Salary: $28.00 USD Hourly - $30.00 USD Hourly Description: Title: Systems Administrator 2 Location: Hybrid - West Greenwich Type: Contract - 6+ Months Responsibilities: Lead and manage the delivery of IT projects from planning to implementationCollaborate on project planning, risk management, and contingency strategiesDefine system standards and recommend performance enhancementsDevelop and maintain documentation of best practices and support proceduresEvaluate h

Systems Administrator - SharePoint

ArnAmy, Inc.

Tallahassee, Florida, USA

Contract, Third Party

Job Purpose: The Florida Department of Transportation, Office of Information Technology (OIT) Strategic Services is in search of a Systems Administrator to play a key role in assisting the Strategic Architecture Services team with monitoring, troubleshooting, and maintaining Power Platform and SharePoint servers and sites. The Systems Administrator will be responsible for working on projects, systems, and/or issues of medium to high complexity, and will be expected to provide daily operations su

Senior Systems Administrator

Golden Resources. Inc.

Dallas, Texas, USA

Full-time, Contract, Third Party

Our client is looking for a Senior Systems Administrator who can take initiative and solve problems effectively. This role will oversee and enhance IT infrastructure. This role involves leading technology projects, implementing automation solutions, and supporting the ongoing expansion of our systems. The ideal candidate will help maintain and improve the tools and platforms used by a large user base in a blended cloud and on-premises setup. Top skills you need to have: Experience leading Micro

IS Application Systems Administrator II

CareOregon, Inc.

Milwaukee, Wisconsin, USA

Full-time

Pay & Benefits Estimated hiring range $90,225 - $110,275 / year, 5% bonus target, full benefits. ;br> Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Application Systems Administrator II Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Application Support Manager Department Business Intelligence Requisition 25000 Pay & Benefits Estimated hiring range

Senior Systems Administrator-Web Systems

Penske Truck Leasing

Reading, Pennsylvania, USA

Full-time

You may know Penske for our big yellow trucks. But did you know we're an industry-leading technology innovation company? At Penske we have a 50-year history of leading the transportation and supply-chain industry, delivering world-class and award-winning technology solutions. And, it starts with our associates. No matter what your skills or technology stack, our IT team is for you. You'll work and grow alongside great people and on really cool projects. We inspire our IT experts to push the boun

IS Application Systems Administrator II

CareOregon, Inc.

Las Vegas, Nevada, USA

Full-time

Pay & Benefits Estimated hiring range $90,225 - $110,275 / year, 5% bonus target, full benefits. ;br> Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Application Systems Administrator II Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Application Support Manager Department Business Intelligence Requisition 25000 Pay & Benefits Estimated hiring range

Systems Administrator

Booz Allen Hamilton

Beavercreek, Ohio, USA

Full-time

Job Number: R0222102 Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. With so much relying on complex systems, a skilled systems administrator can be the difference that makes a project successful. What if you could use those skills to improve the technology supporting multiple research, development, and analysis projects for our government clients ? We're looking for a system a

Linux Systems Administrator

Lockheed Martin Corporation

Fayetteville, North Carolina, USA

Full-time

Job Description You will be a Linux System Administrator for our IT Team. Our team is responsible for administering and provisioning Linux desktop and server environments to support our organization's operations. What You Will Be Doing As a Linux System Administrator, you will be responsible for managing and maintaining our Linux infrastructure, including Debian and Ubuntu distributions. You will administer virtualization platforms, manage repositories and servers, and deploy and administer c

IT Systems Administrator / Secret / Onsite: Wichita, KS

Lockheed Martin Corporation

Wichita, Kansas, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. The selected candidate will function as part of the IT support team;

Systems Administrator

TEKsystems c/o Allegis Group

Aurora, Colorado, USA

Full-time

**Requires a Security Clearance (Please do not apply if you don't have a clearance.)** Top Skills' Details 1. 5+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment 2. VMware and ESXi (6.x or higher) configuration and management experience 3. Group Policies (GPOs) experience; Active Directory management experience 4. Active Security Clearance: TS with SCI and full scope Poly 5. Must have a DOD 8570 IAT Level 2 baseline certification (ex

Asset Maintenance Systems Administrator

SGS Technologie

Anchorage, Alaska, USA

Contract

Job Title: Systems Data Administrator (Asset Maintenance) Location: Anchorage, AK Job Type: Long term Contract Summary We are seeking a proactive and detail-oriented Systems Data Administrator to support the development, execution, and data entry of a comprehensive preventative and ongoing maintenance software program. This role will work closely with the Facility Maintenance Manager to ensure that all facilities are in the system with proper parent-child relationships established so maintenanc

MacOS Systems Administrator

Sky Solutions LLC

Woodlawn, Maryland, USA

Full-time, Third Party

Job Title: MacOS Systems Administrator Duration: Long term Location: Woodlawn, MD (Onsite 5 days a week) Note: The selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week. Key Required Skills: iOS/macOS Support (Sonoma / Sequoia), Jamf Pro, Jamf Composer, Install of Hardware and Software, Incident/Ticketing System. Position Description: Build, maintain, automate, ensure reliability, and implement Mobile Device Management (MDM) solutions using system engineering best p

Linux Systems Administrator, Sr / Onsite: Huntsville, AL

Lockheed Martin Corporation

Huntsville, Alabama, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, Maryland, US, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. Lockheed Martin Enterprise Operations (EO) is actively see

IT Systems Administrator - Dynamics 365

Randstad Digital

Terrell, Texas, USA

Full-time

job summary: This IT System Administrator role is responsible for the support and configuration of the following aspects of the organization's environment: Microsoft 365 Support including Management of AD/Azure and OneDriveMicrosoft Dynamics 365Server, Storage and Backup managementAnti-Virus and EDR managementEndpoint managementDR configuration/testingFTP Server managementCoPilot management location: Terrell, Texas job type: Permanent salary: $75,000 - 85,000 per year work hours: 8am to 5pm

Systems Administrator III

IDR Inc.

Englewood, Colorado, USA

Full-time

IDR is seeking a Systems Administrator to join one of our top clients in Englewood, CO. This role involves managing and maintaining AI systems, performing system upgrades, and ensuring optimal operation of IT infrastructure. If you are looking for an opportunity to join a large organization and work within a team-oriented culture, please apply today! Position Overview/Responsibilities for the Systems Administrator : - Manage and maintain AI systems, including hardware and software components

Systems Administrator

TEKsystems c/o Allegis Group

Marietta, Georgia, USA

Full-time

Systems Administrator - Marietta, GA 12+ month multiyear contract Top Skills: Active Top Secret Security Clearance (Required)Current Security+ CE or IAT Level II Certification (Required)Windows Server AdministrationVMware vSphere/ESX AdministrationApplication Packaging (SCCM/PowerShell) Secondary Skills - Nice to Haves: Experience with DevOps tools and methodologies Job Description: Supporting a DevOps transformation initiative. Responsibilities include deploying Windows and RHEL desktops and wo

Linux Systems Administrator

TEKsystems c/o Allegis Group

Palmdale, California, USA

Full-time

Linux Systems Administrator - Palmdale, CA 12+ month multiyear contract Top Skills: Active Top Secret Security Clearance (Required)Current Security+ CE or IAT Level II Certification (Required)Experience with Linux (preferred) and Windows OS in virtual environments (VMware, Horizon, vSphere, vCenter, vSAN, Hyper-V)Strong scripting skills (Python, PowerShell)Experience with Ansible for automation Secondary Skills - Nice to Haves: Familiarity with DevSecOps practices Job Description: Supporting a D

Systems Administrator II/Tools Engineer

GovCIO

Bethesda, Maryland, USA

Full-time

Overview GovCIO is currently hiring for Systems Administrator/Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD and is a remote/hybrid position. Responsibilities This role's responsibilities include but are not limited to: Support the Tools Team objectives Assist with reviewing threshold and performance monitoring to enhance reporting of metrics to inform trend analysis and capacity planning. Assist with optimizing CIT's existing comprehensive suite of tools