principal linux systems administrator Jobs

141 - 160 of 2,393 Jobs

Systems AdministratorJob Title - Systems Administrator

DataStaff, Inc.Company Name - DataStaff, Inc.

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Burlington, North Carolina, USA

Contract

DataStaff, Inc. is seeking a Systems Administrator for a long-term contract opportunity with one of our direct clients in Graham, NC *This position is hybrid; 3 days will be onsite (First month is 100% onsite) We are seeking to hire a Systems Administrator, in a mid-level IT professional responsible for managing and optimizing the organization s IT infrastructure, including servers, networks, and cloud environments. This role involves advanced system administration tasks such as configuring co

Systems Administrator 3Job Title - Systems Administrator 3

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Redmond, Washington, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a highly skilled Systems Administrator 3 in Redmond, WA. Key Responsibilities: * Systems Administrator 3 will maintain, configure, and troubleshoot Ubuntu Linux systems in production and development environments * Administer and manage Perforce (Helix Core) version control, Swarm code review systems, including user management, service configuration via SDP, Helix authentication service (HAS), replication, backups, disaster recovery, and upgr

Systems Administrator / Service DeskJob Title - Systems Administrator / Service Desk

JacobsCompany Name - Jacobs

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Columbia, Maryland, USA

Full-time

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 / Service Desk to join our team of passionate individuals in Columbia, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-

Sr Staff Systems Administrator Security and CompJob Title - Sr Staff Systems Administrator Security and Comp

Judge Group, Inc.Company Name - Judge Group, Inc.

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Arvada, Colorado, USA

Full-time

Location: Arvada, CO Salary: $65.00 USD Hourly - $78.00 USD Hourly Description: Our client is currently seeking a Sr Systems Administrator with deep expertise in Security & Compliance Hardening to support the implementation of CIS Benchmarks and CMMC Level 2 controls across AWS-hosted RHEL8, RHEL9, and Rocky9 environments. This role focuses on designing, building, and maintaining hardened AMIs to meet the stringent security and compliance requirements of government and defense workloads. T

Virtualization Systems AdministratorJob Title - Virtualization Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you thrive in classified computing environments where you can apply your expertise in VMware and VDI. Are you passionate about virtualization technologies? If so, we're looking for someone like you to join our team at APL! As a Virtualization Systems Administrator you will do the following Installation, Configuration, Maintenance of ESXi/vSphere, vCenter.Administration of Omnissa Horizon.DoD/DISA STIG Implementation/Maintenance.Operational support of various VMware technologie

Journeyman Systems AdministratorJob Title - Journeyman Systems Administrator

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Elizabeth City, North Carolina, USA

Full-time

Overview DecisionPoint Corporation is seeking a Journeyman Systems Administrator to join our team on an upcoming contract to support the Unites States Coast Guard USCG) Aviation Logistics Center (ALC) Information Systems Division (ISD) in Elizabeth City, North Carolina. The USCG ALC ISD provides development, security, and operations (DevSecOps) IT support for products and services for the Coast Guard Information Officer (CIO), Commandant, and Coast Guard Cyber Command through a geo-dispersed wor

Senior Systems AdministratorJob Title - Senior Systems Administrator

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Elizabeth City, North Carolina, USA

Full-time

Overview DecisionPoint Corporation is seeking a Senior Systems Administrator to join our team on an upcoming contract to support the Unites States Coast Guard USCG) Aviation Logistics Center (ALC) Information Systems Division (ISD) in Elizabeth City, North Carolina. The USCG ALC ISD provides development, security, and operations (DevSecOps) IT support for products and services for the Coast Guard Information Officer (CIO), Commandant, and Coast Guard Cyber Command through a geo-dispersed workfor

Systems AdministratorJob Title - Systems Administrator

Apex SystemsCompany Name - Apex Systems

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Fort Lauderdale, Florida, USA

Full-time

Job#: 2070316 Job Description: Apex Systems is looking to fill a Systems Administrator position in Fort Lauderdale, FL. The hiring manager needs someone that has experience supporting Windows and Linux Servers and ideally SAN storage, but not a must. The manager is looking to interview ASAP so please apply if qualified and interested! Position: Systems Administrator Contract Rate: 30-40/hr on W2 Length: 6+ Month Contract with Potential to extend and/or convert Location: Fort Lauderdale, FL

Senior Systems Administrator-Web SystemsJob Title - Senior Systems Administrator-Web Systems

Penske Truck LeasingCompany Name - Penske Truck Leasing

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Reading, Pennsylvania, USA

Full-time

You may know Penske for our big yellow trucks. But did you know we're an industry-leading technology innovation company? At Penske we have a 50-year history of leading the transportation and supply-chain industry, delivering world-class and award-winning technology solutions. And, it starts with our associates. No matter what your skills or technology stack, our IT team is for you. You'll work and grow alongside great people and on really cool projects. We inspire our IT experts to push the boun

Systems Administrator - SMEJob Title - Systems Administrator - SME

Realm OneCompany Name - Realm One

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Tysons, Virginia, USA

Full-time

We're searching for talented individuals who provide systems administration support services for a sophisticated enterprise computing infrastructure. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: We are looking for a Systems Administrator - SME to join our technology-based program supporting a key g

Senior IT Systems Engineer (Linux)Job Title - Senior IT Systems Engineer (Linux)

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity's industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. This journey begins right here on Earth - where we design, build, and fly rockets to deliver customer payloads to orbit. Terran R,

Linux Systems Engineer (TS Clearance Required)Job Title - Linux Systems Engineer (TS Clearance Required)

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 Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, High-Performance Computing (HPC) Systems, Linux, Management Tools, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Linux Systems Engineer GDIT is seeking a

Senior Systems AdministratorJob Title - Senior Systems Administrator

Apex SystemsCompany Name - Apex Systems

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Dayton, Ohio, USA

Full-time

Job#: 2073030 Job Description: Job Title: DoD Senior Systems Administrator Type: Contract to Hire Location: 100% Onsite in Dayton, OH, Columbus, OH, or Richmond, VA Schedule: Monday-Friday 8am-5pm Compensation: $58/hr. + *This position requires an Active DoD Top Secret security clearance* If interested and qualified, please reach out to the professional recruiter, Nicole, at Brief Description of the Project: The Senior Systems Administrator ensures the stable operation of computer software sys

Linux System AdministratorJob Title - Linux System Administrator

Cornerstone DefenseCompany Name - Cornerstone Defense

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Springfield, Virginia, USA

Full-time

Location: Springfield, Virginia Type: Contract Job #3506 Title: Linux System Administrator Location: Springfield, VA *Clearance: *Active TS/SCI needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is

Windows Systems AdministratorJob Title - Windows Systems Administrator

IO DatasphereCompany Name - IO Datasphere

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Lansing, Michigan, USA

Contract, Third Party

IO Datasphere, Inc. has been providing project management, software development and IT staff augmentation services to our clients in the Midwest and throughout the U.S. since 1996. We are an approved vendor on contract to provide software development and IT staff augmentation services for the States of Illinois, Michigan, Minnesota, Iowa, and Wisconsin. We also provide these services to businesses, as well as local and county governments, in the Midwest and nationwide. Our client is looking for

HPC Linux Research and Development Systems EngineerJob Title - HPC Linux Research and Development Systems Engineer

Penn StateCompany Name - Penn State

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Reston, Virginia, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em

Systems Administrator, Senior Analyst, Naval Power Tucson AZ ONSITEJob Title - Systems Administrator, Senior Analyst, Naval Power Tucson AZ ONSITE

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-04-29 Country: United States of America Location: AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 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 Systems Administrator, Senior Analyst P2 Raytheon Digital Technology Program Digital Services - Naval Power Tucson

Senior Systems AdministratorJob Title - Senior Systems Administrator

RTX CorporationCompany Name - RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-01-03 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Top Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of mo

Systems Administrator / SS&C or Advent or similar exp req(remote)Job Title - Systems Administrator / SS&C or Advent or similar exp req(remote)

KelltonCompany Name - Kellton

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Remote

Contract

IT Systems Administration / Wealth Management Client Midtown- Hybrid Long term contract and possible Contract to hire Role Summary Our Wealth Management client is seeking anIT Systems Administration to provide hands-on management of our on-premises IT infrastructure. This is a contract-to-hire position (initial two-year contract) based in New York City with a hybrid work structure. Reporting directly to the Chief Operating Officer (COO), the Director will ensure that all critical systems inclu

Systems Administrator IIIJob Title - Systems Administrator III

Robert HalfCompany Name - Robert Half

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Portland, Oregon, USA

Contract

Description Robert Half is seeking a skilled Senior System Administrator to join a local client in the shipbuilding industry. This role will play a key role in supporting IT infrastructure, leading migration projects, and mentoring junior team members. Duration: Contract-to-hire Location:100% remote with 1-day onsite biweekly in Seattle, WA office Schedule: Monday-Friday (8-5pm; on-call shifts upon conversion) Day-to-Day Responsibilities: Provide mentorship and technical leadership to Level 1 a