Systems Administrator Jobs

701 - 720 of 873 Jobs

System Administrator IJob Title - System Administrator I

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: Information Technology (IT), Information Technology (IT) Systems, Operating Systems (OS), Problem Resolution, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Syste

Linux System Administrator (Onsite) (DoD Secret Clearance)Job Title - Linux System Administrator (Onsite) (DoD Secret Clearance)

RTX CorporationCompany Name - RTX Corporation

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St. Petersburg, Florida, USA

Full-time

Date Posted: 2025-07-10 Country: United States of America Location: FL915: St. Petersburg - Bldg D 7401 22nd Ave N. Building D, St. Petersburg, FL, 33710 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: Secret We have an immediate career growth opportunity with our Information Workplace Services team for a talented Li

System Administrator IJob Title - System Administrator I

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Maryland, USA

Full-time

Microsoft System Administrator IIJob Title - Microsoft System Administrator II

Computer Merchant, Ltd., TheCompany Name - Computer Merchant, Ltd., The

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Providence, Rhode Island, USA

Full-time

JOB TITLE: Microsoft System Administrator II JOB LOCATION: Remote (RI/MA/CT based preferred) WAGE RANGE*: $36-38/hr. JOB NUMBER: Systems Admin II REQUIRED EXPERIENCE: MCSE Active Directory Identity Management Core Networking JOB DESCRIPTION Responsibilities This position is responsible for the design, deployment and troubleshooting of Enterprise IT systems and solutions. Perform research, troubleshoot, and provide resolution to complex issues for new system technologies, on prem and cloud-b

Microsoft System Administrator IJob Title - Microsoft System Administrator I

Computer Merchant, Ltd., TheCompany Name - Computer Merchant, Ltd., The

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Providence, Rhode Island, USA

Full-time

JOB TITLE: Microsoft System Administrator II JOB LOCATION: Remote (RI/MA/CT based preferred) WAGE RANGE*: $30-32/hr. JOB NUMBER: Systems Admin I REQUIRED EXPERIENCE: MCSE Active Directory Identity Management Core Networking JOB DESCRIPTION Responsibilities: This position is responsible for the design, deployment and troubleshooting of Enterprise IT systems and solutions. Perform research, troubleshoot, and provide resolution to complex issues for new system technologies, on prem and cloud-b

Information Systems Advisor II - Drivers ApplicationsJob Title - Information Systems Advisor II - Drivers Applications

Illinois Secretary of StateCompany Name - Illinois Secretary of State

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Springfield, Illinois, USA

Full-time

Office of the Illinois Secretary of State Alexi Giannoulias Job Title: Information Systems Advisor II - Drivers Applications Division: Systems & Programming Union: IFT Location: 501 S 2nd St, Howlett Bldg., Springfield, IL - Sangamon County Salary: Range $7,411 to $13,065 monthly - commensurate with experience Benefits: Overview: Acts independently as a top-level technical contributor in performing highly specialized phases of application development for multiple departments; provides technical

Network Administrator 1 (2nd Shift Sun-Wed)Job Title - Network Administrator 1 (2nd Shift Sun-Wed)

GovCIOCompany Name - GovCIO

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Illinois, USA

Full-time

Overview GovCIO is looking for a Network/Systems Administrator onsite in Hines, IL (2nd Shift Sun-Wed). Responsibilities We are looking for a qualified network engineer to support the Network Edge Operations team. You will work with a team of network engineers / administrators dedicated to serving this nations Veterans. The Network Edge Operations team is staffed 24/7/365 to maintain and analyze large, diversified networks comprised of enterprise grade networking equipment from a diverse set

Linux Systems Engineer -Sr. Member Engineering StaffJob Title - Linux Systems Engineer -Sr. Member Engineering Staff

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Moorestown, New Jersey, USA

Full-time

Job Description WHAT WE'RE DOING "We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create original solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the company. Are you ready to invent the future? Lockheed Martin Rotary & Mission Systems is on a journey of digital transformation as we utilize our data, modernize our processes and advance technology to advance our position

Windows System Administrator (Onsite) (DoD Secret Clearance)Job Title - Windows System Administrator (Onsite) (DoD Secret Clearance)

RTX CorporationCompany Name - RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: RIA32: Cedar Rapids, IA 400 Collins Road NE , Cedar Rapids, IA, 52498-0505 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: Secret We have an immediate career growth opportunity with our Information Workplace Services team for a talented Windows Syste

Assistant Director of Cardinal TechnologyJob Title - Assistant Director of Cardinal Technology

Virginia JobsCompany Name - Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Assistant Director of Cardinal Technology State Role Title:Info Technology Manager II Hiring Range: $125,000 - $195,000 Pay Band: 7 Agency: Department of Accounts Location:Henrico, VA. 6800 Paragon Place, 3rd Floor, Richmond, VA 23230 Agency Website:;br> Recruitment Type: General Public - G This position has a hybrid work schedule requiring three days/week working at our DOA Paragon office at 6800 Paragon Place, 3rd Floor, Richmond, VA 23230.All interviews will be done in-person. Virtual

Systems Admin - Senior - PlacementJob Title - Systems Admin - Senior - Placement

Apex SystemsCompany Name - Apex Systems

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Odenton, Maryland, USA

Full-time

Job#: 2081128 Job Description: - Sr. Active Directory / VDI System Administrator - ** $130,000 - $135,000 **(Ft. Meade, MD) Apex Systems has an Immediate Need for a Sr. VDI / Active Directory System Administrator at Ft. Meade in Maryland !! This will be an "est. 6 Month Contract to Permanent Hire" opportunity, supporting one of our Largest DoD / Government Clients on the East Coast & Nationwide! Please See Below for all Position Details & How To Apply. HOW TO APPLY Email a Resume to: - Job

AWS Admin/Full Stack DeveloperJob Title - AWS Admin/Full Stack Developer

LeidosCompany Name - Leidos

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Chantilly, Virginia, USA

Full-time

Are you interested in created cloud-based solutions to meet our customers' challenging missions? We are seeking an AWS Admin/Full Stack Developer motivated by variety, is seeking a challenging environment for professional growth, and is interested in supporting a dynamic program for one of our national security clients. The AWS Admin/Full Stack Developer will design, develop, deploy and support technical solutions in a collaborative team environment. This position requires an experienced, self-m

Database ArchitectJob Title - Database Architect

GreyCell Labs, IncCompany Name - GreyCell Labs, Inc

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Albany, New York, USA

Contract, Third Party

84 months of experience working with systems administrators and end users to troubleshoot both hardware and software issues. 84 months of experience working in a second-tier, or higher, service desk environment. 60 months of experience coordinating and implement large scale database conversions and migrations from disparate systems. 60 months of experience installing, configuring and maintaining enterprisescale Oracle and SQL database environments. 84 months experience leading and directing inst

Specialist, Cyber Infrastructure Systems Engineer Secret - Colorado Springs, CO 1Job Title - Specialist, Cyber Infrastructure Systems Engineer Secret - Colorado Springs, CO 1

Harris CorporationCompany Name - Harris Corporation

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Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

NISSC III PursuitJob Title - NISSC III Pursuit

SAICCompany Name - SAIC

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Omaha, Nebraska, USA

Full-time

Job ID: 2501479-OMAHA-NE Location: OMAHA, NE, US Date Posted: 2025-02-10 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking incumbent and external qualified candidates to support NORTH AMERICAN AEROSPACE DEFENSE COMMAND (NORAD) CHEYENNE MOUNTAIN COMPLEX (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (

Systems Engineer w/ TS/SCIJob Title - Systems Engineer w/ TS/SCI

General DynamicsCompany Name - General Dynamics

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Livermore, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft Windows, Storage, Unix Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge sol

Systems EngineerJob Title - Systems Engineer

AbleForceCompany Name - AbleForce

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San Diego, California, USA

Full-time

Please, no third parties. Permanent residents only. This position is four days per week onsite in San Diego, CA, and no relocation assistance is available. Main Duties & Responsibilities: - Assess, define, and execute IT initiatives that align with clients' strategic goals. - Facilitate seamless transitions of servers and systems to cloud platforms such as Microsoft Azure and Amazon AWS. - Maintain effective communication channels with internal teams, clients, and end users to ensure transparenc

Cyber Systems Engineer -GMD Weapons Systems -Secret Clearance RequiredJob Title - Cyber Systems Engineer -GMD Weapons Systems -Secret Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Huntsville, Alabama, USA

Full-time

Job Description What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation's defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The Cyber Security Systems Engineer / L

Senior Systems Engineer / Windows / VMWare / O365 / Onsite in Waltham, MAJob Title - Senior Systems Engineer / Windows / VMWare / O365 / Onsite in Waltham, MA

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Waltham, Massachusetts, USA

Full-time

A well funded cancer research company in Waltham MA is currently hiring for a Senior Systems Administrator on a small team of 3. They are looking to bring someone on who can wear many hats as they phase out their current MSP partner, and are looking for someone ideally with a strong Windows background and experience with VMware, Active Directory, O365, etc. The role is on site 5 days a week to start but will go down to 3 days per week once the MSP has been phased out. The role is full time with

System Administrator Level IVJob Title - System Administrator Level IV

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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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: Computer Servers, Linux, Microsoft Windows, Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Transform technology into opportunity a