system admin Jobs

181 - 200 of 1,058 Jobs

Master Linux System AdministratorJob Title - Master Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Master Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May ass

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in San Diego, CA. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May assist

Jr. System AdministratorJob Title - Jr. System Administrator

INSPYR SolutionsCompany Name - INSPYR Solutions

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Houston, Texas, USA

Full-time

Title: Jr. Systems Administrator Location: Houston, TX, 77041 (Onsite Daily) Duration: Direct Hire Work Requirements: s, s, or candidates authorized to work in the US. Qualified and interested candidates should email their resumes to Slater Davidson at Summary: INSPYR Solutions seeks a Jr. Systems Administrator for its healthcare client in Houston, TX. This individual will be responsible for administering existing Windows/ Office infrastructure, handling escalated service requests, and deploying

System Administrator - TS ClearanceJob Title - System Administrator - TS Clearance

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

IBM iSeries (formerly AS/400) LPAR AdminJob Title - IBM iSeries (formerly AS/400) LPAR Admin

InfoTech Spectrum IncCompany Name - InfoTech Spectrum Inc

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Chicago, Illinois, USA

Contract, Third Party

Job Title: IBM iSeries (formerly AS/400) LPAR Admin Location: Chicago, IL / Indianapolis, IN Onsite from Day 1 Need someone who worked Managed Services consulting background Years of Experience: 10 - 15 years Job Description: Manage the software license maintenance renewal processLPAR Design and Implementation*: Design and implement LPARs on iSeries servers, ensuring optimal resource allocation and utilization.MQ & Batch Jobs: Experience IBMi MQ, Batch Jobs scheduling & monitoringRequirements IB

System Administrator - M365 ArchitectJob Title - System Administrator - M365 Architect

Judge Group, Inc.Company Name - Judge Group, Inc.

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Westminster, Colorado, USA

Contract

Location: Westminster, CO Salary: $75.00 USD Hourly - $100.00 USD Hourly Description: Our client is currently seeking a System Administrator - M365 Architect M365 Architect JOB DESCRIPTION We are looking for someone to help configure our M365 GCC-High tenant for end point security and external collaboration. Required Skills: Expert in securing an M365 tenant, specializing in external collaboration Expert in Conditional Access Policies and how they affect BYOD, SharePoint site access, and

Senior IT System AdministratorJob Title - Senior IT System Administrator

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Warner Robins, Georgia, USA

Full-time

Job Description ECS is seeking a Senior IT System Administrator to work in our Warner Robins, GA office. Please Note: This position is contingent upon additional funding. ECS is seeking a highly qualified Senior IT System Administrator with an active Top Secret/SCI Clearance and have a Security + CE certificate to work on our project at Robins Air Force Base, GA. The selected candidate will be able to communicate effectively (written/verbal), possess strong interpersonal skills, be self-moti

Systems AdministratorJob Title - Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Offutt Air Force Base, Nebraska, USA

Full-time

Job Number: R0222258 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 USSTRATCOM? We're looking for a system administrator with a background in Windows or Linux to help us continue the development of the Joint Integrated Missile Defense and Missile Warning Training System (JIMDTS). As a system administrator

System Administrator 1 767581Job Title - System Administrator 1 767581

ProhiresCompany Name - Prohires

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Harrisburg, Pennsylvania, USA

Contract

Job Code PA - 767581 Job Title PA System Administrator 1 767581 Client Commonwealth of PA 2 Location Harrisburg, Pennsylvania Job Description Commonwealth of PA 2 - PSP - SA1 A4 SC1 767581 (100% onsite) Duration: 07/28/2025 to 06/30/2026 (Might Extend) Location: PA State Police, 1800 Elmerton Avenue, Harrisburg, PA 17110 Rate: $26/hr on W2 (all inclusive) or $28/hr on 1099 Interview will be in-person. Work Hours Mon. - Fri. 8:00 AM - 4 PM (37.5 hours wk) Closing Date: 07/10/2025 Question 1 This

ADV000APA - Microsoft Windows System Administrator - JJob Title - ADV000APA - Microsoft Windows System Administrator - J

Aerodyne IndustriesCompany Name - Aerodyne Industries

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Colorado Springs, Colorado, USA

Full-time

Job DescriptionJob DescriptionAerodyne Industries is a dynamic, rapidly growing engineering and information technology services firm headquartered on Florida s exciting Space Coast. With locations throughout the US, we take pride in delivering small business agility with large corporation capabilities. Our list of clients count on us to prepare NASA s Missions to the Moon and Mars and to defend our nation supporting the Missile Defense Agency and Department of Defense. Join the adventure of a l

Operational Technology System AdministratorJob Title - Operational Technology System Administrator

UnitedHealth GroupCompany Name - UnitedHealth Group

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Chandler, Arizona, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us

W2 role-System Administrator - M365 Architect Westminster, CO (Hybrid)Job Title - W2 role-System Administrator - M365 Architect Westminster, CO (Hybrid)

Stellent IT LLCCompany Name - Stellent IT LLC

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Westminster, Colorado, USA

Contract, Third Party

W2 role- System Administrator - M365 Architect Location: Westminster, CO (Hybrid) Mode of Interview: Virtual Job Description: Our client is currently seeking a System Administrator - M365 Architect JOB DESCRIPTION We are looking for someone to help configure our M365 GCC-High tenant for end point security and external collaboration. Required Skills: Expert in securing an M365 tenant, specializing in external collaboration Expert in Conditional Access Policies and how they affect BYOD, Share

System Engineer/System AdministratorJob Title - System Engineer/System Administrator

LeidosCompany Name - Leidos

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Tucson, Arizona, USA

Full-time

Job DescriptionDescription Leidos is looking for a System Engineer with Systems Administration experience and some Software Engineering experience to join a high performing agile team using Agile methodology providing system and software engineering, development, test, integration and operational support. Program execution follows DEVOPS best practices and employs robust development, test and production environments. Also requires maintenance of legacy IT systems and services. Primary Responsib

System Administrator IIJob Title - System Administrator II

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Communication, Information Systems, Operating Systems (OS), System Security, Systems Software Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: #ITPolyMD Provide support for implemen

Deltek System AdministratorJob Title - Deltek System Administrator

Parsons Services CompanyCompany Name - Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Deltek System Administrator to join our

Field Service Engineer IJob Title - Field Service Engineer I

Scientific Research CorporationCompany Name - Scientific Research Corporation

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North Charleston, South Carolina, USA

Full-time

Description Acting as a CSRR Subject Matter Expert (SME)Providing technical support of the Common Submarine Radio Room (CSRR) and components Testing, troubleshooting, removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software Providing support during Pre-Installation Test and Checkout (PITCO) and System Operational and Verification Testing (SOVT) to include a complete end-to-end test of the radio s

System Administrator - Oracle CloudJob Title - System Administrator - Oracle Cloud

The Planet GroupCompany Name - The Planet Group

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Remote

Full-time

The Planet Group is hiring an Oracle Cloud System Administrator. This is a Direct Hire / Perm role with our client in the Boston, MA area (local, east coast or central time zones considered). Our client is seeking a highly skilled System Administrator to support their Oracle Fusion Cloud environment, including ERP, SCM, PaaS extensions, and Oracle Cloud Infrastructure (OCI). The ideal candidate will also have strong hands-on experience with Identity Cloud Service (IDCS), Oracle Risk Management C

Oracle Cloud System AdministratorJob Title - Oracle Cloud System Administrator

Mitchell Martin, Inc.Company Name - Mitchell Martin, Inc.

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Remote or Boston, Massachusetts, USA

Full-time, Contract

Title: Oracle Cloud System AdministratorLocation: Remote (National) Employment Type: Full TimeCompensation Pay Range:$120000-$140000/YrsDescription * Manage and support cloud-based enterprise resource planning and supply chain management environments. * Handle user provisioning, monitoring, and troubleshooting for cloud applications. * Ensure compliance with access controls and security standards. * Collaborate with various teams to support system changes and incident resolution. * Stay updated

System Administrator Level 2Job Title - System Administrator Level 2

Feuji IncCompany Name - Feuji Inc

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New York, New York, USA

Contract

Feuji Inc is a global technology solutions company that strives to be a trusted partner in your digital transformation journey, with a focus on empowering your organization to shift IT from a cost center to a revenue generating powerhouse focused on Cloud, Data science, and Cyber security. We are an Award-Winning IT Professional Services & Consulting firm HQ in Dallas, nearshore office in Costa Rica and have offshore offices in India. Job Title: System Administrator Level 2 Type: 3 Months Contra

System Administrator IV - HPCJob Title - System Administrator IV - HPC

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos currently has an immediate need for an experienced System Administrator - IV HPC for a new customer on a strategic High-Performance Computing (HPC) program. The Senior System Administrator will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer. Primary Responsibilities: Manage essential infrastructure services,