Junior IT Systems Administrator Jobs

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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

Senior IT Systems Administrator

Pegasus Knowledge Solutions

Skokie, Illinois, USA

Contract

Our client is seeking a Senior IT Systems Administrator / Site Operations Engineer to serve as the primary technical presence supporting high-performance computing (HPC) infrastructure at Skokie location in IL facility. This individual will play a hands-on role in the setup, maintenance, and ongoing support of a new HPC environment leveraging Lenovo hardware, Infiniband networking, and Linux-based systems.The ideal candidate brings strong Linux system administration experience in enterprise or H

Sr. Associate, IT Systems Administrator

Software Guidance & Assistance

Billerica, Massachusetts, USA

Full-time

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Associate, IT Systems Administrator for a FULL TIME assignment with one of our premier Pharmaceutical clients in Billerica, MA. The Sr. Associate, IT Systems Administrator will manage day-to-day System Administration, user support and implementation of GxP Computerized Systems in QC Analytical Lab Manufacturing and other regulatory operations including, but not limited to, networked and non-networked standalone instruments

IT Systems Administrator, Launch

SpaceX

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR, LAUNCH SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our launch environ

IT Systems Administrator, Launch

SpaceX

Texas, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR, LAUNCH SpaceX is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration, and application support needs of our launch environ

IT Systems Administrator

Complete Staffing Solutions

Natick, Massachusetts, USA

Contract

IT Systems Administrator Location: Natick, MA Hours: Monday - Friday 8:00 am 5:00pmQualifications & Experience Experience with client Technical & Application SupportHands on System Administration & Security experience2-5 years of experience in IT system administration (Linux), networking, and automation.Strong proficiency in troubleshooting IT network issues.Hands-on experience with docker and networking concepts (i.e., Layer 3, Subnetting, Routing, firewall, VLAN, and NAT).Familiarity with

IT Systems Administrator

Complete Staffing Solutions

Framingham, Massachusetts, USA

Contract

Responsibilities: Technical & Application Support Act as the escalation point for tier 1 & 2 support (both internal and client-facing).Diagnose, troubleshoot, and resolve complex IT and application-related issues.Manage and configure third-party and internally built applications to meet operational needs.Support integrations and automation tools such as Zapier, Monday.com, Pipedrive, and QuickBooks.Assist in developing and maintaining internal dashboards and reporting tools.System Administratio

IT Systems Administrator

Prosum

Atlanta, Georgia, USA

Contract

Job Title: IT Systems AdministratorLocation: Atlanta, GA (Onsite) About the Role:We are seeking an experienced IT Systems Administrator to join our team in Atlanta, GA. This is a hands-on, onsite role supporting enterprise-level infrastructure across multiple data centers. The ideal candidate will have a strong background in system administration, with a preference for those who have led or participated in domain consolidations, change management, and M&A-related IT infrastructure integration. K

IT Systems Administrator

Postman, Inc.

Boston, Massachusetts, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,

IT Systems Administrator / Systems Analysis

Modern Technology Solutions

Chantilly, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking multiple skill levels of IT Systems Admins. An active TS/SCI security clearance with a polygraph is required. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them

Information Technology Systems Administrator Specialist

Modern Technology Solutions

Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information Technology Systems Administrator Specialist in Dayton, OH. Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Administrator with a TS/SCI clearance to provide support to a Government Office at Wright-Patterson AFB, Ohio. The Systems Administrator Support Specialist will provide specialized Information Technology and network administration in support of advanced IT infrastructure development.

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;

IT Systems Administrator- Secret Required- Onsite in Orlando, FL

Lockheed Martin Corporation

Orlando, Florida, USA

Full-time

Job Description Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world's Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the com

IT Systems Administrator Emergency Essential Shift work

Lockheed Martin Corporation

Maryland, USA

Full-time

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

Junior Systems Administrator/onsite

Motion Recruitment Partners, LLC

Trenton, New Jersey, USA

Full-time

A rapidly growing company in Central NJ is looking to bring on a Junior Systems Administrator to join their IT operations team. This is a full-time opportunity ideal for candidates looking to develop their infrastructure skills while working with a broad range of technologies including Windows, MacOS, Microsoft 365, and endpoint management tools like Intune. Looking to grow your IT career in a supportive environment? This is the perfect entry point for someone who's eager to learn and get hands-

Junior Systems Administrator // MSP

Motion Recruitment Partners, LLC

Philadelphia, Pennsylvania, USA

Full-time

Job Description A Wilmington, DE-based IT consulting company is seeking a Junior Systems Administrator to join their growing team. This is an excellent opportunity for a technically skilled and motivated individual early in their IT career to gain hands-on experience supporting diverse client environments across various industries. In this client-facing role, you will assist in the deployment, maintenance, and support of IT infrastructure solutions, both on-premises and in the cloud. Under the

Jr. Systems Administrator

Robert Half

Milwaukee, Wisconsin, USA

Full-time

Description We are looking for a Jr. Systems Administrator/ Help Desk Analyst to join our team in Milwaukee, Wisconsin, on a contract-to-permanent basis. In this role, you will be responsible for maintaining and supporting computer systems, networks, and user accounts to ensure seamless operations. Your expertise will contribute to the success of our organization's transport services by resolving technical issues, managing hardware and software configurations, and ensuring system security. Res

Jr. Systems Administrator

Robert Half

Houston, Texas, USA

Contract

Description We are looking for a Jr. Systems Administrator to join our team in Houston, Texas. This is a long-term contract position requiring hands-on expertise in IT systems and desktop support. The ideal candidate will be responsible for managing and maintaining Windows-based systems, ensuring smooth operations, and supporting ongoing projects, including server replacements and application installations. Responsibilities: Provide comprehensive support for Windows-based systems, including tro

Systems Administrator

Vaco by Highspring

Glenview Manor, Kentucky, USA

Full-time

The IT System Administrator Field Support is responsible for support of IT infrastructure and security for multiple corporate and property management sites throughout the eastern US. Key tasks include building automation support, ISP circuit procurement, hardware and infrastructure installations, and general network maintenance. The IT System Administrator Field Support will be part of the Service Desk team which provides technical support to a medium-sized Enterprise ensuring PC/laptop, print

Junior Systems Administrator

SAIC

Kirtland Air Force Base, New Mexico, USA

Full-time

Job ID: 2506552 Location: KIRTLAND AFB, NM, US Date Posted: 2025-06-10 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description It is an exciting time at SAIC. We are looking for you, our latest Junior System Administrator whom is eager to grow your skills in configuring, maintaining, and troubleshooting sa