windows/linux system administrator Jobs

101 - 120 of 4,255 Jobs

Senior System AdministratorJob Title - Senior System Administrator

ManTechCompany Name - ManTech

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Fort Meade, Maryland, USA

Full-time

ManTech seeks a System Administrator to join our team in the Ft. Meade, MD area. In this role, you will provide support for implementation, troubleshooting and maintenance of IT systems as well as manage IT system infrastructure and any processes related to these systems. Responsibilities include, but are not limited to: Responsible for providing support for implementation, troubleshooting and maintenance of IT systems while providing Tier 1 (Help Desk) problem identification, diagnosis and res

System AdministratorJob Title - System Administrator

Base-2 Solutions, LLCCompany Name - Base-2 Solutions, LLC

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Fort Meade, Maryland, USA

Full-time

Job Description Base-2 Solutions is seeking a skilled Linux based System Administrator (SA-1) to support DevOps team on VISTA TTO. This role requires a self-motivated individual who can collaborate with the development team, capabilities providers, and mission customers to migrate existing applications and services off legacy hardware and onto enterprise compute frameworks. Required Education Five (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is r

System Administrator - Application IIIJob Title - System Administrator - Application III

Paycom Payroll LlcCompany Name - Paycom Payroll Llc

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Oklahoma City, Oklahoma, USA

Full-time

Job DescriptionThis role of System Administrator is to maintain the server environment by identifying system requirements, provisioning new systems, installing upgrades, managing software maintenance and licensing. The System Application team is responsible for all Paycom application servers across all Paycom datacenters. As a System Administrator you will collaborate with the team in the architecture, configuration, and maintenance of all system application projects, tools and processes, as we

Junior System AdministratorJob Title - Junior System Administrator

Recruit Professional ServicesCompany Name - Recruit Professional Services

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Park Ridge, New Jersey, USA

Full-time

Position: Junior System Administrator NOTE: Local Candidates only and 5 Days in the office We are looking for a Junior System Administrator to monitor and maintain a Windows-based network. The ideal candidate should be a self-learner who is eager to grow his/her career in a company, with the goal of proactively taking on additional responsibilities. Responsibilities Implements, manages, upgrades and administers MS Windows Network including MS Exchange, Clustering, Hyper-V, Remote Desktop Servi

Linux Systems AdministratorJob Title - Linux Systems Administrator

Govcio LLCCompany Name - Govcio LLC

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San Antonio, Texas, USA

Full-time

Overview: GovCIO is currently hiring for Linuxs System Administrator to establish and maintain smooth operation of computer systems (to include operating systems, software and hardware) on AF JWICS networks. This position will be located in San Antonio, TX. and will be an onsite position. Responsibilities: Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity,

Sr. System Administrator - VDIJob Title - Sr. System Administrator - VDI

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Provide Senior level expertise for Virtual Desktop Infrastructure (VDI) environment.Lead as the Subject Matter Expert on all VDI related issues/needs.Provide support for ticket escalation o

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Columbia, 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

Linux Systems AdministratorJob Title - Linux Systems Administrator

Govcio LLCCompany Name - Govcio LLC

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San Antonio, Texas, USA

Full-time

System AdministratorJob Title - System Administrator

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Hurlburt Field, Florida, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK Lockheed Martin is seeking a System Administrator to join our Information Technology team supporting

Senior Linux System Admin - FederalJob Title - Senior Linux System Admin - Federal

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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San Diego, California, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t

Staff Linux System Admin - FederalJob Title - Staff Linux System Admin - Federal

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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San Diego, California, USA

Full-time

Linux Systems AdministratorJob Title - Linux Systems Administrator

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for Linuxs System Administrator to establish and maintain smooth operation of computer systems (to include operating systems, software and hardware) on AF JWICS networks. This position will be located in San Antonio, TX. and will be an onsite position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, an

System AdministratorJob Title - System Administrator

LeidosCompany Name - Leidos

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Omaha, Nebraska, USA

Full-time

System Administrator (Offutt AFB) - Leidos Do mission-critical infrastructure and cutting-edge cloud migrations get your pulse racing? At Leidos, you'll be the linchpin of Air Force ISR operations-building rock-solid Windows/Linux environments, safeguarding top-secret data, and architecting the next wave of AWS/Azure solutions. What You'll Own End-to-End Server Maestro Lead the install, configuration, tuning, and 24/7 support of Windows & Linux servers, storage arrays, and databases-ensuring p

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 As a Senior Linux Systems administrator with AMERICAN SYSTEMS, you will have the opportunity to: Support on-premises Production and Development Linux infrastructure and applications.Provide Tier II support for p

Sr. System AdministratorJob Title - Sr. System Administrator

InceedCompany Name - Inceed

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Houston, Texas, USA

Full-time

Job DescriptionCompensation: $100K $150K Location: Midland, TX (Onsite, 5 days a week) Position: Sr. System Administrator Inceed has partnered with a great company to help find a skilled Sr. System Administrator to join their team! This is a unique opportunity to join a growing, agile organization that has seen significant M&A activity in the past two years. While the company is well-established, it maintains a close-knit, collaborative culture where team members are not siloed and communicati

Sr. System Administrator - VMwareJob Title - Sr. System Administrator - VMware

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administration on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Provide Senior level expertise for VMware environment.Lead as the Subject Matter Expert on all VMware related issues/needs.Provide support for ticket escalation on major outages.Be able to

System Administrator Level IVJob Title - System Administrator Level IV

General DynamicsCompany Name - General Dynamics

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Laurel, Maryland, USA

Part-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: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: System Administrator Level IV Description: Manag

System AdministratorJob Title - System Administrator

INSPYR SolutionsCompany Name - INSPYR Solutions

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Houston, Texas, USA

Contract

Title: Systems Administrator Location: Houston, TX (Onsite 4 days a week in North Houston - 77073) Duration: 3+ month Contract Work Requirements: , Holders or Authorized to Work in the US. W2/Direct-employment only. Pay Rate: $35-$40/hr W2 Job Description: The Systems Administrator supports the day-to-day operations of business-critical applications and server infrastructure at the clients processing site, a high-availability manufacturing environment with both day and night shifts. This role i

System AdministratorJob Title - System Administrator

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

System Administrator IJob Title - System Administrator I

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: 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