junior linux system administrator Jobs

961 - 980 of 2,187 Jobs

Senior Database Engineer (Onsite)Job Title - Senior Database Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: TX234: Richardson 1717 CityLine 1717 East CityLine Drive Building C17, Richardson, TX, 75082 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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to h

Cyber Systems Security Engineer Senior - Eglin AFBJob Title - Cyber Systems Security Engineer Senior - Eglin AFB

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Eglin Air Force Base, Florida, USA

Full-time

Job Description What We're Doing At Lockheed Martin, we are pushing the boundaries of innovation to solve some of the world's most complex challenges. In our Rotary and Mission Systems (RMS) division, we are focused on advancing security and resilience for critical defense systems, with a particular emphasis on F-35 Training & Logistics. Our team is dedicated to applying cutting-edge cybersecurity solutions that safeguard the integrity of systems throughout their lifecycle. We are passionate a

Radar Systems Analysis Engineer (Associate and Mid-Level)Job Title - Radar Systems Analysis Engineer (Associate and Mid-Level)

Boeing CompanyCompany Name - Boeing Company

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Tukwila, Washington, USA

Full-time

Radar Systems Analysis Engineer (Associate and Mid-Level) Company: The Boeing Company The P-8 Mission Systems IPT (Integrated Product Team) is looking for an Associate or Mid-Level Radar Systems Analysis Engineer to join the Sensors Systems team in Tukwila, WA. This entails exciting opportunities to work on the radar subsystem, including new development and upgrades that would be integrated onto the P-8 aircraft, and may include support for other sensor systems as well. This position provides

Senior Site Reliability Engineer - Federal - 2nd ShiftJob Title - Senior Site Reliability Engineer - Federal - 2nd Shift

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Piketon, Ohio, USA

Full-time

Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems administration for the Infrastructure and Deactivation & Remediation contractors at the DOE Portsmouth (Piketon, Ohio) site. The position will be part of an IT team responsible for the design, deployment, maintenance, configuration management, monitoring and troubleshooting of the IT infrastructure. Primary Responsibilities Perform daily system administra

Electronic System Design & Analysis Engineer (Associate and Mid-Level)Job Title - Electronic System Design & Analysis Engineer (Associate and Mid-Level)

Boeing CompanyCompany Name - Boeing Company

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Tukwila, Washington, USA

Full-time

Electronic System Design & Analysis Engineer (Associate and Mid-Level) Company: The Boeing Company The P-8 Mission Systems IPT (Integrated Product Team) is looking for an Associate and Mid-Level Electronic System Design and Analysis Engineer to join the Sensors Systems team in Tukwila, WA. This entails exciting opportunities to work on sensor subsystems, including new development and upgrades that would be integrated onto the P-8 aircraft. This position provides an excellent opportunity to d

Principal Systems Engineer - Air Traffic Solutions (Onsite)Job Title - Principal Systems Engineer - Air Traffic Solutions (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: MA803: Marlborough, MA Building 3 1001 Boston Post Road Building 3, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Raytheon Company, Managed by Collins Aerospace Join a team with a global impact that extends beyond the skies! At Collins Aerospace, an RTX company, we're at the forefront of cutting-edge technology and in

Automated Test Framework Software Engineer TS/SCI PolyJob Title - Automated Test Framework Software Engineer TS/SCI Poly

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer 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

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Doral, Florida, USA

Full-time

Leidos is seeking a Systems Administrator to join our SCITES 2 team in Doral, FL. The Leidos Digital Modernization Sector at Leidos currently is looking for a Systems Administrator to work onsite in Doral, Florida and have the opportunity to work in a high-profile IT and Cyber Services program supporting the United States Southern Command (USSOUTHCOM) Cyber Information Technology Enterprise Services (SCITES) 2 contract. Our customer maintains a highly demanding mission and requires our support

Senior Systems Engineer - Clearance RequiredJob Title - Senior Systems Engineer - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Sunnyvale, California, USA

Full-time

Job Description Lockheed Martin is looking for a dynamic Systems Engineer Senior to join Next Gen Geo (NGG) team within the Satellite Engineering, Operations & Sustainment Support (SEOSS) program in Sunnyvale, California. This role will focus on supporting infrastructure, virtualization technologies, and Windows operating systems. As a Systems Engineer Senior, you will: Provide Systems Engineering support Ability to Support Adjusted Work Hours Based on Program Needs Troubleshoot virtualization

Security Architecture - Tech Risk - Dallas - AssociateJob Title - Security Architecture - Tech Risk - Dallas - Associate

Goldman Sachs, Inc.Company Name - Goldman Sachs, Inc.

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Dallas, Texas, USA

Full-time

Job Description BUSINESS UNIT OVERVIEW Led by the Chief Information Security Officer (CISO), Technology Risk secures Goldman Sachs against hackers and other cyber threats. We are responsible for detecting and preventing attempted cyber intrusions against the firm, helping the firm develop more secure applications and infrastructure, developing software in support of our efforts, measuring cybersecurity risk, and designing and driving implementation of cybersecurity controls. The team has global

Mechanical Engineer - Production First Line Support (1st shift)Job Title - Mechanical Engineer - Production First Line Support (1st shift)

ASML USACompany Name - ASML USA

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Wilton, Connecticut, USA

Full-time

Who are we ? ASML US, LP brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters are in

Software Engineering Co-Op (January-August 2026)Job Title - Software Engineering Co-Op (January-August 2026)

Western DigitalCompany Name - Western Digital

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Rochester, Minnesota, USA

Full-time

Company Description At Western Digital, our vision is to power global innovation and push the boundaries of technology to make what you thought was once impossible, possible. At our core, Western Digital is a company of problem solvers. People achieve extraordinary things given the right technology. For decades, we've been doing just that-our technology helped people put a man on the moon and capture the first-ever picture of a black hole. We offer an expansive portfolio of technologies, HDDs

Mult Function Info Systems, Network Admin (MCAS Beaufort, SC)Job Title - Mult Function Info Systems, Network Admin (MCAS Beaufort, SC)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Beaufort, South Carolina, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (

Mult Fnc Info Sys Anlst Sr, System Admin (NAS Lemoore)Job Title - Mult Fnc Info Sys Anlst Sr, System Admin (NAS Lemoore)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Lemoore, California, USA

Full-time

Mult Function Info Systems, (Sys Admin, Data Admin, Network) - ItalyJob Title - Mult Function Info Systems, (Sys Admin, Data Admin, Network) - Italy

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Greenville, South Carolina, USA

Full-time

Mult Function Info Systems, MPE Admin, MCAS MiramarJob Title - Mult Function Info Systems, MPE Admin, MCAS Miramar

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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San Diego, California, USA

Full-time

Cyber Risk Defense Consultant - Splunk AdministratorJob Title - Cyber Risk Defense Consultant - Splunk Administrator

Kaiser PermanenteCompany Name - Kaiser Permanente

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Greenwood Village, Colorado, USA

Full-time

Job Summary: The Splunk Administrator is responsible for maintaining and administering servers and infrastructure supporting Kaiser Permanente's Security Information & Event Management platform as well as perform Splunk application administration activities including administration of a Splunk Cloud environment. The Splunk Administrator will augment an existing team and will perform system administration tasks on a very large and complex Red Hat environment and enterprise clustered Splunk envir

Multi-Function Info Systems, ALIS Admin (Fort Smith, AR)Job Title - Multi-Function Info Systems, ALIS Admin (Fort Smith, AR)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Smith, Arkansas, USA

Full-time

Technical Support EngineerJob Title - Technical Support Engineer

Rose InternationalCompany Name - Rose International

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San Diego, California, USA

Full-time

Date Posted: 08/12/2025 Hiring Organization: Rose International Position Number: 486865 Industry: Software Job Title: Technical Support Engineer Job Location: San Diego, CA, USA, 92121 Work Model: Hybrid Work Model Details: Onsite 2x/week, typically W/Th Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 46.00 Max Hourly Rate($): 46.00 Must Have Skills/Attributes: Java, JavaScript, Linux, Technical Support, Web Services Experience Desired