systems administrator Jobs

201 - 220 of 915 Jobs

Systems AdministratorJob Title - Systems Administrator

Robert HalfCompany Name - Robert Half

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Remote or Jacksonville, Florida, USA

Contract

Description We are looking for a skilled Systems Administrator to join our team on a long-term contract basis in Jacksonville, Florida. In this role, you will manage and maintain system operations, ensuring high performance and reliability across various platforms. This is an excellent opportunity to work with cutting-edge technologies while supporting critical organizational functions. Responsibilities: Manage and maintain cloud infrastructure, ensuring optimal performance and scalability. Adm

Sr. Windows Systems AdministratorJob Title - Sr. Windows Systems Administrator

Rishabh Software Pvt. LtdCompany Name - Rishabh Software Pvt. Ltd

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The Bronx, New York, USA

Contract

Job Title: Sr. Windows Systems Administrator - Hybrid Location: Bronx, NY Duration: 6-9 Months Work Mode: Hybrid Qualifications: 5 7 years of experience in Windows system administration in mid to large-scale environments. Strong experience with Microsoft SQL Server (installation, maintenance, scripting, performance tuning). Proficiency in PowerShell scripting for automation. Higher level of familiarity with virtualization technologies (VMware, Hyper-V and Nutanix). Understanding of network f

Systems Administrator (UNITED STATES CITIZEN; MUST HAVE AT LEAST AN INTERIM SECRET CLEARANCE OR HIGHER; 100% ONSITE - ABERDEEN PROVING GROUND, MD)Job Title - Systems Administrator (UNITED STATES CITIZEN; MUST HAVE AT LEAST AN INTERIM SECRET CLEARANCE OR HIGHER; 100% ONSITE - ABERDEEN PROVING GROUND, MD)

Soft Tech Consulting IncCompany Name - Soft Tech Consulting Inc

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Aberdeen Proving Ground, Maryland, USA

Full-time

UNITED STATES CITIZEN CANDIDATE MUST HAVE (AT A MINIMUM) AN INTERIM SECRET CLEARANCE OR HIGHER, UPGRADEABLE TO TOP SECRET 100% ONSITE AT ABERDEEN PROVING GROUNDS, MD (NO REMOTE WORK) SALARY IS DEPENDENT UPON THE CANDIDATE S SKILLS, EXPERIENCE, EDUCATION AND CERTIFICATIONS SALARY RANGE: 115-130K HIGH END OF THE SALARY RANGE IS CONSIDERED FOR THOSE WHO EXCEED QUALIFICATIONS IN A REQUIRED AREA Soft Tech offers competitive BENEFITS in the areas of: MEDICAL, DENTAL, VISION, 401K, Short Term Disabil

Linux Systems AdministratorJob Title - Linux Systems Administrator

ClearanceJobsCompany Name - ClearanceJobs

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Colorado Springs, Colorado, USA

Full-time

ClearanceJobs is assisting our Colorado Springs client with their search for a Linux Systems Administrator for an onsite position at Schriever Space Force Base in Colorado Springs. This is an exciting opportunity to work with the Cyber Security team performing STIG checks, addressing deficiencies, remediating findings, and hardening systems. The ideal candidate will have experience administering and configuring Red Hat Enterprise Linux. The successful candidate will have a CompTIA Security+ or e

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

Maxar TechnologiesCompany Name - Maxar Technologies

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Westminster, Colorado, USA

Full-time

Please review the job details below. Maxar is currently seeking a Systems Administrator to join our Infrastructure & Operations team based in Westminster, Colorado. In this role, you will provide operational and support services to users and business partners in all areas of the company. This will include ticket work, break/fix, assisting engineers with projects, patching, documentation, and other sustainment activities, including occasional on-call time. This person will manage and operate Win

Systems AdministratorJob Title - Systems Administrator

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2501194 Location: CHANTILLY, VA, US Date Posted: 2025-02-03 Category: Information Technology Subcategory: Sys Administrator 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, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the

Systems AdministratorJob Title - Systems Administrator

DiceCompany Name - Dice

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Las Vegas, Nevada, USA

Full-time

Our client, a next-generation high-tech marketing company has an immediate need for a Systems Administrator for an onsite opportunity in Las Vegas, NV. Working under the guidance of the IT, Engineering, and Operations teams, the Systems Administrator will be responsible for delivering desktop support to both in-office and remote staff across the company. Additionally, this role will manage and oversee access to company systems, networks, and applications, ensuring seamless and secure operation f

Senior Systems Administrator - TS/SCI with PolygraphJob Title - Senior Systems Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Belvoir, Virginia, 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: Active Directory (AD), Incident Resolution, System Administration Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking an IT E

Systems AdministratorJob Title - Systems Administrator

SAICCompany Name - SAIC

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Andover, Massachusetts, USA

Full-time

Job ID: 2501962 Location: ANDOVER, MA, US Date Posted: 2025-03-26 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC currently has a career opportunity for a Cyber Systems Administrator (SA) in our Andover, Massachusetts facility to support the US Space Force (USSF). Job Duties: Manage and maintain cur

ON-SITE - IBM Content Manager and UNIX Systems Administrator w/ Gov exp - HBITS-06-14016Job Title - ON-SITE - IBM Content Manager and UNIX Systems Administrator w/ Gov exp - HBITS-06-14016

GreyCell Labs, IncCompany Name - GreyCell Labs, Inc

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Albany, New York, USA

Contract, Third Party

Job Title: ON-SITE - IBM Content Manager and UNIX Systems Administrator w/ Gov exp Job ID: HBITS-06-14016 Location: Albany, New York , 12227 Duration: Long-term Job Description: 84 months experience with government organization which includes business knowledge, technical design, development, maintenance, and end user support of complete Business-Related Processing 84 months of experience in UNIX and AIX OS with usage of Shell Scripting and CRON TAB.48 months of experience of IBM Content Man

Principal/Senior Principal Systems Administrator - COLORADO SPRINGS - SECRET AND HIGHER CLEARANCE - 14350Job Title - Principal/Senior Principal Systems Administrator - COLORADO SPRINGS - SECRET AND HIGHER CLEARANCE - 14350

ASD, Inc.Company Name - ASD, Inc.

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Colorado Springs, Colorado, USA

Contract

US SPACE FORCE - JTAGS PROGRAMSeeking multi-skilled, self-motivated, energetic individuals to work at our Colorado Springs, CO location as a Principal/Senior Principal Systems Administrator supporting the JTAGS program. As a member of this team, you will primarily focus on Red Hat Enterprise Linux (RHEL) Systems Administration and secondarily perform as a Windows Systems Administrator. The team manages the hardware, software, network, and security for both RHEL and Windows systems located in Col

Systems Administrator - TS/SCI with PolygraphJob Title - Systems Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, 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: Active Directory (AD), Microsoft Windows Server, System Administration Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking a

Senior Systems Administrator (Azure & On-Prem)Job Title - Senior Systems Administrator (Azure & On-Prem)

Maximus, Inc.Company Name - Maximus, Inc.

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Pittsburgh, Pennsylvania, USA

Full-time

Description & Requirements We are seeking a skilled Hybrid Systems Engineer to design, implement, and manage integrated IT systems that span on-premise infrastructure and Microsoft Azure cloud environments. This role requires a deep understanding of hybrid architectures, ensuring seamless connectivity, security, and performance between on-premise systems and Azure cloud services. The ideal candidate will be a proactive problem-solver with hands-on experience in system administration, cloud deplo

Systems Administrator - ONSITE in Louisville, GAJob Title - Systems Administrator - ONSITE in Louisville, GA

Capital Staffing SolutionsCompany Name - Capital Staffing Solutions

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Louisville, Georgia, USA

Contract

Systems Administrator 3-Months Contract-to-Hire ONSITE - Louisville, GA 30434 The positions is 8-5, Monday - Friday on site, with the possibility of traveling to the client's different locations (possibly up to 3 hours away). Travel expenses can be reimbursed INV- 2 rounds most likely Needs to be self motivated to problem solve on their own first before always asking Win Server 2019 and/or 2016 - install and the ins and outs of this - build a server (Windows Server), put application on that se

IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with PolygraphJob Title - IT Engineer - Microsoft Enterprise Systems Administrator Advisor, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Belvoir, Virginia, 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: DNS, Dynamic Host Configuration Protocol (DHCP), Microsoft (MS) Active Directory (AD), Windows 10 Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Tech

Linux Systems AdministratorJob Title - Linux Systems Administrator

LeidosCompany Name - Leidos

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King of Prussia, Pennsylvania, USA

Full-time

Description Are you ready to make an impact? Leidos Office of the Chief Information Officer within the Digital Modernization Sector is seeking a Linux System Administrator to support various classified environments. You will be responsible for maintaining, securing, and supporting complex classified information systems, as well as ensuring compliance with security protocols and regulations. Location: All work will be performed on site at our King of Prussia, PA office. Clearance: U.S. Citizen

iSeries / Power Systems AdministratorJob Title - iSeries / Power Systems Administrator

IT AvalonCompany Name - IT Avalon

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Nevada, USA

Full-time

Position Overview We are seeking a skilled iSeries / Power Systems Administrator to support and maintain our critical on-premise infrastructure within a leading casino resort environment. This role requires hands-on experience with IBM iSeries (AS/400) systems, system performance monitoring, hardware/software upgrades, and ongoing administration duties to ensure system reliability and integrity. Essential Duties & Responsibilities Administer, maintain, and support iSeries / Power Systems har

Systems Administrator- High Band (Entry)Job Title - Systems Administrator- High Band (Entry)

Apex SystemsCompany Name - Apex Systems

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Hampton, Virginia, USA

Full-time

Job#: 2067618 Job Description: Systems Administrator (High Band) Location: Langley AFB Hampton, VA Travel: No Pay: $40-$54K Schedule: Shift Work (varies monthly) Type: Direct permanent hire w/ client Apply here: Please send your updated resume and relevant certifications to Emma at Qualifications: IAT II CompTIA Security+ certifiedAssociates Degree in Technical FieldHolds an Active TS/SCI Security Clearance1+ years of ELINT (Electronics Intelligence) experiencePreviorelevant systems admini

Senior IT Systems Engineer - Sr Systems Sustainment Administrator - DayJob Title - Senior IT Systems Engineer - Sr Systems Sustainment Administrator - Day

SAICCompany Name - SAIC

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Suffolk, Virginia, USA

Full-time

Job ID: 2505505 Location: SUFFOLK, VA, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a Secret cleared Senior Systems Engineer to serve as a Senior Systems Administrator with experience in US Navy IT networks to support the sustained op

IT Systems Engineer - Systems Sustainment Administrator - DayJob Title - IT Systems Engineer - Systems Sustainment Administrator - Day

SAICCompany Name - SAIC

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Suffolk, Virginia, USA

Full-time

Job ID: 2505501 Location: SUFFOLK, VA, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for a TS/SCI cleared Systems Engineer to serve as a Systems Administrator with experience in US Navy IT networks to support the sustained operation and ma