Linux Administrator Jobs

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Data Center Site Lead, JoinOCI

Oracle Corporation

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No location provided

Full-time

Job Description Are you passionate about being hands-on working on the forefront of new technologies? Come and join us! At Oracle, we have a dedicated group of technicians that are critical to delivering core infrastructure & foundational technologies within a fast-paced, global, 24/7/365 environment. The Site Lead is a key role responsible for overseeing and optimizing Data Center operations within a specified region. This role involves managing various responsibilities related to site manage
Posted 23 days ago | Updated 10 hours ago

Trade Support Linux Engineer

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Hybrid, A Couple days a week onsite We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a DevOps Trade Support Engineer. This role will focus on Linux front and backend trade application support. This role will work with log files, python, Perl, automation, production support for Unix/Linux. Qualifications & Responsibilities: Minimum B.S. in Computer Science or equivalentMinimum 5 years of relevant experienceMonitoring and alerting of critical trad
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Posted 60+ days ago | Updated 17 days ago

Chapter Next Returnship - Infrastructure Computing Engineer

Lockheed Martin Corporation

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Moorestown, New Jersey, USA

Part-time

Job Description Chapter Next - Let Lockheed Martin be the next step in your Journey Back to the workforce! Have you taken some extended time away from your career in support of family or personal obligations? At Lockheed Martin Rotary and Mission Systems (RMS), we understand that sometimes we must pause our professional life to support our family and loved ones. After stepping away from the workplace to care for children, aging parents or other family obligations, the road to return to work ca
Posted 40 days ago | Updated 10 hours ago

Data Center Technician for Boardman/Hermiston, OR

Oracle Corporation

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Hillsboro, Oregon, USA

Full-time

Job Description Daily Job Duties: Hardware installation & decommission of enterprise servers and cabling infrastructure. Troubleshooting and repair of data center hardware and networking infrastructure. Rack and stack of data center equipment, including but not limited to servers, networking devices, monitoring systems and other equipment. Rack installation including putting racks in place, cabling, power up and handoff of servers to internal provisioning teams. Monitoring of DC environments u
Posted 47 days ago | Updated 10 hours ago

EMS Systems Admin | Hybrid

Stellent IT LLC

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Leander, Texas, USA

Contract

We have urgent role of EMS Systems Admin | Fulltime. Please revert if you are interested to apply. Role: EMS Systems Admin Location: Hybrid- Leander, TX Type: Fulltime Need someone with patching on EMS Linux server for EMS vendor system - Operational Technology (OT) server (Linux). The EMS Linux Systems Engineer maintains and supports Energy Management Systems and related applications. They provide technical analysis to ensure reliable Transmission Operations, adhering to NERC standards and
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Posted 2 days ago | Updated 1 day ago

Systems Engineer

Leidos

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Chantilly, Virginia, USA

Full-time

Description Join a Team That Powers Innovation! Leidos is on the lookout for a sharp, forward-thinking Systems Engineer to strengthen our elite technical team in Chantilly, VA. You'll be part of a driven team of experts tackling some of the most complex challenges in support of our national security mission. What You'll Do: Step into a hybrid role where classic system administration meets cutting-edge infrastructure engineering. You'll play a key part in deploying, maintaining, and optimizing I
Posted 19 hours ago

Senior Specialist, Cyber Infrastructure Systems Engineer TS/SCI- Vandenberg, CA

Harris Corporation

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Lompoc, California, 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
Posted 6 days ago | Updated 10 hours ago

Mid Level Systems Administrator

ConsultNet, LLC

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Draper, Utah, USA

Full-time

Mid-Level Systems Administrator Salt Lake City, Utah 6-month contract-to-Hire $40 to $45 per hour contract with a conversion to $95K to $100K annually Job Description: System Administrator We are seeking a skilled Systems Administrator to support our network infrastructure transition from Cisco Meraki to UniFi . This is a hands-on role ideal for a well-rounded IT professional with experience in systems administration, networking, and endpoint management. Responsibilities Lead and support th
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Posted 9 days ago | Updated 10 hours ago

Consulting Member of Technical Staff - AI/ML Infrastructure Engineer

Oracle Corporation

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Nashville, Tennessee, USA

Full-time

Job Description Description As an AI/ML Infrastructure Engineer on the GPU Strategic Customers Engineering team, you will play a critical role in designing, implementing, and maintaining the infrastructure that supports our AI and machine learning initiatives. You will work closely with data scientists, software engineers, and IT professionals to ensure that our AI/ML models are deployed efficiently, securely, and at scale. Your expertise will be crucial in optimizing our infrastructure for per
Posted 20 days ago | Updated 10 hours ago

Principal Software Engineer - Embedded Linux (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Principal Software Engineer - Embedded Linux (Onsite) Job Summary: As a Principal Software Engineer in this organization, you w
Posted 20 days ago | Updated 10 hours ago

TechOps Analyst X 3

Vaco by Highspring

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New Haven, Connecticut, USA

Contract

TechOps AnalystOnsite - CT Contract-to-hire NO C2C<>Location: Onsite in Connecticut.A leading company inCT is seeking a dedicated TechOps Analystfor a hybrid role that combines L3 Support Engineering and IT Infrastructure Engineering within End User Support/Desktop Administration. This position requires onsite presence and involves working the second shift from approximately 4-5 PM to 12-1 AM. <>Key Responsibilities:Provide advanced technical support to end users.Manage Active Directory, DNS, DH
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Posted 30 days ago

Senior Network Engineer - TS/SCI w/Poly

Jacobs

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Annapolis, 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 Senior Network Engineer to join our team of passionate individuals in Annapolis Junction, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. As the lead of technical efforts across organizations, you will manage the overall operational health of a cus
Posted 2 days ago | Updated 10 hours ago

Senior cryptographic embedded software developers

Parsons Services Company

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Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Our group is looking for motivated Senior cryptographic embedded software developers
Posted 7 days ago | Updated 10 hours ago

Sr. Systems Engineer

Leidos

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Fort Belvoir, Virginia, USA

Full-time

Leidos is seeking a Sr. Systems Engineer to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and
Posted 3 days ago | Updated 10 hours ago

Sr Site Reliability Engineer

Medline Industries, LP

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Northbrook, Illinois, USA

Full-time

Job Summary Job Description Job Description Medline Industries is seeking a Senior Site Reliability Engineer to support the infrastructure platforms powering our Supply Chain systems. This role blends traditional platform engineering with site reliability practices, ensuring that systems are stable, secure, and deployment-ready across on-prem and cloud environments. The ideal candidate will have strong systems administration experience, scripting ability, and an interest in driving reliabilit
Posted 23 days ago | Updated 7 hours ago

Sr. Systems Administrator TS/SCI Poly

Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a System 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 immediate vesting,
Posted 5 days ago | Updated 10 hours ago

data engineer

Princeton IT Services

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Toronto, Ontario, Canada

Third Party, Contract

Job Title: Data Engineer Location: Toronto Type: Full-Time Contract Job Overview This is a great opportunity to learn, grow and become a SME in data management and database optimization in cloud technology, becoming a key player on our infrastructure team. Join our growing organization and you will get the chance to be in the driver seat of innovation and change here at Payfare as we think about new ways to better leverage data in support of our increasing mandate. As a data engineer, you wil
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Posted 26 days ago | Updated 14 hours ago

Immediate Interview || L2 Database Administrator || FTE/ Fulltime || Local

Amaze Systems Inc

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Alpharetta, Georgia, USA

Full-time

Job title L2 Database Administrator - System Administration & Server Ops Location Alpharetta, GA FTE/Fulltime Job Description: We are seeking an experienced L2 Database Administrator to join our project. The ideal candidate will have experience in compliance, configuration, change, and event management, as well as provisioning and server management. Key Responsibilities: Manage compliance, configuration, change, and event management related to database administration. Perform server provision
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Posted 60+ days ago | Updated 21 hours ago

Medical Assistant I: Allergy

Akron Children's Hospital

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Independence, Ohio, USA

Full-time

New Rates of Pay & $2,000 Sign on bonus available Bonus paid in full with first paycheck Full-time, 40 hours/week Variable day shift between 7:45 am to 5:15 pm Onsite Summary: The Medical Assistant role provides clinical and administrative support for patients under the direction of a Provider and/or licensed Nurse. Responsibilities: Prepares patients for examination; takes and records vital signs; performs phlebotomy as needed; administers medications as directed by the Providers according to
Posted moments ago

Medical Assistant I: Allergy

Akron Children's Hospital

•

Westfield Center, Ohio, USA

Full-time

New Rates of Pay & $2,000 Sign on bonus available Bonus paid in full with first paycheck Full-time, 40 hours/week Variable day shift between 7:45 am to 5:15 pm Onsite Summary: The Medical Assistant role provides clinical and administrative support for patients under the direction of a Provider and/or licensed Nurse. Responsibilities: Prepares patients for examination; takes and records vital signs; performs phlebotomy as needed; administers medications as directed by the Providers according to
Posted moments ago