junior it systems administrator Jobs

201 - 220 of 5,928 Jobs

Systems Administrator 2Job Title - Systems Administrator 2

JacobsCompany Name - Jacobs

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Fort Meade, Maryland, USA

Full-time

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Systems Administrator to join our team of passionate individuals in Fort Meade, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Responsibilities: A system administrator provides support for implementation, troubleshooting and maintenance of IT syst

Senior Systems Administrator - Cloud & InfrastructureJob Title - Senior Systems Administrator - Cloud & Infrastructure

One IT CorpCompany Name - One IT Corp

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Tallahassee, Florida, USA

Contract

Senior Systems Administrator Cloud & Infrastructure Location: Tallahassee, FL (100% Onsite) Duration: 1 Year with Extension Summary A state government IT office is seeking a Senior Systems Administrator Cloud & Infrastructure to support the oversight, management, troubleshooting, and execution of cloud services and platforms that power enterprise infrastructure, applications, data, and business operations. This role includes managing user access, archiving, implementing security measures, monito

IT Systems EngineerJob Title - IT Systems Engineer

usCalibration IncorporatedCompany Name - usCalibration Incorporated

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Irvine, California, USA

Full-time

Compensation: $130,000 - $170,000+ DOE Position Overview As a Systems Engineer Cloud, Network, IT & Collaborative Systems at usCalibration Incorporated, you will have a direct hand in shaping our strategic technological landscape encompassing the configuration of hardware, software, network systems, phone systems, Microsoft 365, and cloud IT infrastructure (Azure, AWS) to support smooth operation of day-to-day operations, in-house developed software, and Data Analytics. Beyond routine IT adminis

Senior Windows Systems Administrator VMWare SMEJob Title - Senior Windows Systems Administrator VMWare SME

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506329 Location: CHANTILLY, VA, US Date Posted: 2025-06-03 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for an ambitious Senior Level System Administrator/VMWare SME like you! Candidates will join a fast-paced and growing team of System Administrators in supporting

AS400 Administrator / Systems engineerJob Title - AS400 Administrator / Systems engineer

Cloudberyl LLCCompany Name - Cloudberyl LLC

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Grand Rapids, Michigan, USA

Full-time

The IBM iSeries (AS400) Systems Engineer is a senior-level position responsible for the design, implementation, maintenance, and support of the company's IBM iSeries (AS400) environment. This individual will be a technical expert with deep knowledge of IBM i operating systems, hardware, software, and related technologies. This role also requires strong automation and scripting skills to streamline operations and enhance efficiency. Essential Duties and Responsibilities: System Administration:

Linux Systems Administrator, Senior - Top Secret Clearance RequiredJob Title - Linux Systems Administrator, Senior - Top Secret Clearance Required

American Systems CorporationCompany Name - American Systems Corporation

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Crane, Indiana, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities This job requisition is for potential upcoming work at AMERICAN SYSTEMS and does not represent a current opening. Qualified candidates will be contacted when the work becomes available. As a Senior Linux Syst

Systems Administrator (On-site)Job Title - Systems Administrator (On-site)

Kyra SolutionsCompany Name - Kyra Solutions

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Tallahassee, Florida, USA

Third Party, Contract

Join Our Team Do you want to make an impact on the world around you? The work we do at Kyra Solutions directly impacts government entities and the citizens they serve. In Transportation, our solutions are designed to save lives on the roadways and in our Regulatory practice, we are designing solutions to make government digital for your accessibility. Kyra works hard to offer long-term growth potential, competitive wages, and continuous professional development for our employees. If you are inte

IT Security Systems Analyst - Los Angeles - HYBRID - 2 Days onsiteJob Title - IT Security Systems Analyst - Los Angeles - HYBRID - 2 Days onsite

Kapsons LLCCompany Name - Kapsons LLC

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Beverly Hills, California, USA

Full-time

A Fortune 500 company is seeking an experienced IT Security Analyst to support the security and compliance of enterprise systems, infrastructure, and applications. With a strong national presence and a culture rooted in innovation and collaboration, this organization offers the opportunity to work in a fast-paced, forward-thinking environment. The ideal candidate will be based in Los Angeles or Houston and available to work on a hybrid schedule (2 days onsite per week). Remote candidates will al

Systems AdministratorJob Title - Systems Administrator

Technogen, Inc.Company Name - Technogen, Inc.

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Mescalero, New Mexico, USA

Contract

TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years. TECHNOGEN is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies. System Administrator Mescalero, NM - Onsite Contract Position Sum

Multi-Cloud Systems AdministratorJob Title - Multi-Cloud Systems Administrator

Catapult Solutions GroupCompany Name - Catapult Solutions Group

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Contract

Multi-Cloud Systems Administrator Department: Information Technology / Infrastructure Location:Decatur, IN Work Model: On-site Role Type: Full-time Hours Duration: 6-month contract (potential extension/conversion) Clearance requirement: PUBLIC TRUST About Our Client Our client is a global technology, engineering, and science company that supports critical missions across defense, intelligence, civil, and health markets. They provide advanced solutions by combining deep domain knowledge with c

Senior Systems Administrator (Linux/Windows)Job Title - Senior Systems Administrator (Linux/Windows)

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec

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

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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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

Classified IT Systems Engineer, Staff / Storage / King of Prussia, PAJob Title - Classified IT Systems Engineer, Staff / Storage / King of Prussia, PA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced information technology (IT) professional to support the Space business area classified program areas located in Valley Forge, Pennsylvania. Deep expertise in technical leadership, Linux server, Windows server, storage and network administration are essential elements in providing support for these complex classified environments. The candidate will need a strong understanding of TCP/IP, IT security pri

Windows Systems Administrator (Local to FL)Job Title - Windows Systems Administrator (Local to FL)

RedSalsa Technologies, Inc.Company Name - RedSalsa Technologies, Inc.

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Tallahassee, Florida, USA

Third Party, Contract

Title : Systems Administrator C.- R157345 Location : Tallahassee, FL Duration : 12 + Months Description: Systems Administrator to play a key role in assisting the OIT in the oversight, management, troubleshooting, and execution of cloud services and platforms to support infrastructure, applications, data, and other business needs . The duties of this position can be broad and may include such tasks as adding and removing individuals from the list of authorized users, archiving files, overseein

Systems Administrator - SMEJob Title - Systems Administrator - SME

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Administrator - SME in Dayton, OH. As a System Administrator with MTSI, you will support a customer operating out of Wright-Patterson AFB in Dayton, OH. The Senior System Administrator serves as the Program Office's information technology and is responsible for supporting, designing, maintaining, and monitoring internal and external networks as well as implementing and managing all systems, applications, sec

NCIS Cyber Systems Administrator - SecOps | Active TS/SCI clearanceJob Title - NCIS Cyber Systems Administrator - SecOps | Active TS/SCI clearance

General DynamicsCompany Name - General Dynamics

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Quantico, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: DISA STIG, IT Security Operations, Security Content Automation Protocol (SCAP), System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Cyber Sys

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, including servers a

Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CAJob Title - Linux / Unix Systems Administrator, Stf - TS/SCI w/Poly- Sunnyvale, CA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, 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 people works with partners around the world to bring proven performance 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 more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position w

Senior Linux Systems Administrator - 10k Sign on BonusJob Title - Senior Linux Systems Administrator - 10k Sign on Bonus

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

IT Systems Engineer, Mission SystemsJob Title - IT Systems Engineer, Mission Systems

SpaceXCompany Name - SpaceX

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Cape Canaveral, Florida, 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 ENGINEER, MISSION SYSTEMS As a Systems Engineer in the SpaceX IT organization, you will play a crucial role in ensuring the reliability, scalability, and performance of our Launch Operations infrastructure.