Entry Level Linux Administrator Jobs

721 - 740 of 2,182 Jobs

Jr Systems EngineerJob Title - Jr Systems Engineer

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Fort Walton Beach, Florida, USA

Full-time

Description TEKsystems is seeking a highly motivated Jr Systems Engineer with foundational experience in systems administration, virtualization, and automation tools. The engineer will assist in supporting and deploying infrastructure solutions across classified environments, including Windows and Linux systems, virtual machines, and enterprise applications. This entry-level role offers the opportunity to work alongside experienced engineers and contribute to secure, resilient architectures used

Unix Systems AdministratorJob Title - Unix Systems Administrator

Penn StateCompany Name - Penn State

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Remote or State College, Pennsylvania, 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 empl

IT SPECIALIST - SR. IT SPECIALIST - IT Governance, Risk, and Compliance AnalystJob Title - IT SPECIALIST - SR. IT SPECIALIST - IT Governance, Risk, and Compliance Analyst

Southwest Research InstituteCompany Name - Southwest Research Institute

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San Antonio, Texas, USA

Full-time

Who We Are: SwRI's cybersecurity mission is to secure the enterprise by evaluating, implementing, and operating a full suite of cybersecurity tools, services, and processes. Objectives of this Role: Compliantly pursue selection, acquisition, and maintenance of technologiesApply cybersecurity frameworks and policies across the Institute and provide opportunities for remediations.Raise awareness of cyber risks to the Institute through the application of the risk assessment process and report to

Senior System Administrator / Windows / VMWare / Onsite / Dallas, TXJob Title - Senior System Administrator / Windows / VMWare / Onsite / Dallas, TX

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

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Dallas, Texas, USA

Full-time

A design firm in the DFW area is growing their team and looking to hire a Senior System Administrator ona full time direct hire basis. This role is onsite in their Dallas, TX office. For this opportunity the responsibilities will involve leading infrastructure projects, infrastructure management of their on prem VMWare vSphere infrastructure, including ESXi hosts, vCenter Server, vSAN, and associated virtualization components, managing Windows server infrastructure, and overseeing storage infras

Engineer I - Sr (Nuc)Job Title - Engineer I - Sr (Nuc)

EntergyCompany Name - Entergy

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Jackson, Mississippi, USA

Full-time

Posting End Date: Work Place Flexibility: Onsite Legal Entity: Entergy Operations, Inc.-EOI Job Summary/Purpose Core Design Engineers are responsible for engineering activities to provide safe, reliable, and predictable core designs, while improving the efficiency and robustness of our designs. In doing so, the position will support Entergy's nuclear fleet in our mission to provide clean, reliable, and sustainable nuclear energy safely and efficiently. JOB DUTIES/RESPONSIBILITIES: Manage core

Senior Network EngineerJob Title - Senior Network Engineer

eFinancialCareersCompany Name - eFinancialCareers

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Manhattan, Kansas, USA

Full-time

One of the world's leading high-frequency trading firms is looking to grow their Infrastructure team, by adding a tenured Network Engineer to their Trading Infrastructure team. The firm is a research-driven organization working on cutting-edge technology and global financial markets. The team is comprised of highly intellectual individuals with backgrounds in Mathematics, Physics, and Computer Science to push boundaries in technology and financial markets. They are seeking a Senior Network Engin

Integration and Test EngineerJob Title - Integration and Test Engineer

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

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Longmont, Colorado, USA

Contract

Location: Longmont, CO Salary: $75.00 USD Hourly - $90.00 USD Hourly Description: Our client is currently seeking a Integration and Test Engineer. TS/SCI clearance required. on site 9/80 schedule. Job Description: Responsibilities include but are not limited to test planning, writing test objectives and scenarios, test procedures, performing integration, verification, and validation activities. Working as part of a technical team of software and integration engineers who successfully desig

Infrastructure Site Reliability Engineer (Entry Level)- USDSJob Title - Infrastructure Site Reliability Engineer (Entry Level)- USDS

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : J14H2 Apply to this job Share this listing: Responsibilities Team Introduction Site Reliability Engineering (SRE) at TikTok combines software and systems engineering to build and run large-scale, massively distributed, and fault-tolerant systems. In our team, you'll have the opportunity to manage the complex challenges of scale, while using expertise in coding, algorithms, complexity analysis, and large-scale system design. We embra

Senior PKI Security EngineerJob Title - Senior PKI Security Engineer

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

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Atlanta, Georgia, USA

Full-time

Every year, nearly 200 million travelers trust our client to get them where they're going. Take your career to new heights by working for this longstanding leader in air travel that services more worldwide destinations than any other airline. We are looking for a Senior PKI Security Engineer to join our team for a long-term contract in Atlanta, GA (hybrid). Contract Duration: 12 Months Required Skills & Experience High performing and self-motivated, extensive professional experience in designing

Senior Privileged Access Management (PAM) Engineer / CyberArk / RemoteJob Title - Senior Privileged Access Management (PAM) Engineer / CyberArk / Remote

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

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Remote or Philadelphia, Pennsylvania, USA

Full-time

This global life sciences company is seeking a Senior IAM Engineer to support and scale their Privileged Access Management program. Operating across biotech, pharma, and healthcare manufacturing, the organization is deeply focused on data security and compliance - making this a great fit for someone who thrives in a large, regulated enterprise environment. This is a remote, long-term contract with potential to flip to perm. The CyberArk Engineer will act as the SME for their PAM stack, supportin

Systems Design Engineer - Nuclear Weapons SecurityJob Title - Systems Design Engineer - Nuclear Weapons Security

General DynamicsCompany Name - General Dynamics

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Pittsfield, Massachusetts, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the

System Administrator / Contract / Remote / Manhattan, NYJob Title - System Administrator / Contract / Remote / Manhattan, NY

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

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Remote or New York, New York, USA

Full-time

A leading healthcare institution in the New York City area is urgently hiring for a 6-month contract opportunity focused on infrastructure and security remediation. This team will be responsible for tackling major vulnerabilities across Windows, Linux, IaaS cloud, and networking environments in a highly regulated HIPAA setting. You'll be joining a dedicated tiger team reporting directly to the CISO org, assembled to address high-severity issues across a large-scale hybrid infrastructure. Full ex

Mobile Device System AdministratorJob Title - Mobile Device System Administrator

NuAxis LLCCompany Name - NuAxis LLC

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Washington, District of Columbia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us; it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated M

Systems AdministratorJob Title - Systems Administrator

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Orlando, Florida, USA

Full-time

RESPONSIBILITIES: Kforce has a client in Orlando, FL that is seeking a Systems Administrator. Summary: The Systems Administrator (Scheduler) plays a vital role in maintaining the stability and performance of an organization's IT infrastructure. The purpose of this position is to update, maintain, and monitor automated processes in CA Workload Automation. Employees in this position will be expected to analyze workflows and metrics and use scripting technologies to ensure optimal execution of wor

System Administrator (Windows or Linix Admin)Job Title - System Administrator (Windows or Linix Admin)

MindlanceCompany Name - Mindlance

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New Castle, Delaware, USA

Contract

System Administrator (Windows or Linix Admin) Location: New Castle, DE 19720, USA Duration: 12 months (possible extension or conversion) Job Description Must have 5 years of experience in system Administration (windows or Linux server Admin)Should have basic netwrking experience.PKI expereince is an added advantage.Security (network or cyber) is an added advantage.Linux OS expereince is mandatory.Good to Have Certifications (CISSP, CCNA/CCNP, CEH, Redhat, ITIL, MCSE)

Machine Learning/Research Engineer Graduate (Ads Core Global) - 2026 Start (BS/MS)Job Title - Machine Learning/Research Engineer Graduate (Ads Core Global) - 2026 Start (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A70461A Apply to this job Share this listing: Responsibilities We are Ads Core ML Team from TikTok Global Monetization Technology. Our core mission is to generate revenue and optimize the user experience on the world's leading short-form video platform. Within the global monetization and advertising landscape, we are responsible for accelerating TikTok revenue growth through advanced machine learning technology and delivering optima

Senior Operating System Specialist - THURS/FRI OFF DAYSJob Title - Senior Operating System Specialist - THURS/FRI OFF DAYS

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for MULTIPLE Senior Operating Systems Specialist(s) to support our customer, USPS' Network and Compute Technology (NCT) group. The NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department man

Senior Security EngineerJob Title - Senior Security Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

Mantech seeks a motivated and customer-focused Senior Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing, integratin

Principal Security EngineerJob Title - Principal Security Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

MANTECH seeks a motivated and customer-focused Principal Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing, integra

Senior Security EngineerJob Title - Senior Security Engineer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

MANTECH seeks a motivated and customer-focused Senior Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing, integratin