unix / linux system administrator with devops Jobs

301 - 320 of 1,114 Jobs

Senior Cloud Application ArchitectJob Title - Senior Cloud Application Architect

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Rome, New York, USA

Full-time

Job Number: R0221134 Cloud Application Architect, Senior The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based te chn ical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve the Air Force? We need you to help us develop cloud-based solutions for some of the Air Force's toughest problems. As

Mac Desktop EngineerJob Title - Mac Desktop Engineer

Maximus, Inc.Company Name - Maximus, Inc.

•

Morrisville, North Carolina, USA

Full-time

Description & Requirements This position is a systems administration professional with a specific focus on the Mac administration platform (Jamf) and Linux-based server operating systems. This position is responsible for the operation, maintenance, and performance of the Jamf Pro administration platform and the Mac end-user computer (desktop) images. They maintain the operating system environment through routine patching, security updates, vulnerability remediation, and application updates, patc

Systems EngineerJob Title - Systems Engineer

Ameriprise FinancialCompany Name - Ameriprise Financial

•

Remote or Minneapolis, Minnesota, USA

Full-time

Ameriprise Financial, Inc. seeks a Systems Engineer, in Minneapolis, MN. Key Responsibilities To perform system engineering design, implementation, integration, and optimization. Utilize systems expertise and knowledge of software, hardware, networks, and storage to work with architecture, application development, business analysts, DBAs, and infrastructure to evaluate business needs and design/manage end-to-end technical solutions. Provide technical guidance to other technology resources. Rem

System Administrator Level 3Job Title - System Administrator Level 3

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, 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: Linux, ServiceNow Platform, Unix Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Provides support for implementation, troubleshooting and maintenance of information Technology (I

Data EngineerJob Title - Data Engineer

M9 SolutionsCompany Name - M9 Solutions

•

Washington, District of Columbia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Linux System AdministratorsJob Title - Linux System Administrators

LeidosCompany Name - Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos frequently has exciting opportunities for Linux System Administrators in the 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 ;/b>, including 4 or more weeks Paid Time Off, 11 paid Holidays, 401K with a 6% company

System Administrator Level 3Job Title - System Administrator Level 3

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, USA

Full-time

Operations Monitoring EngineerJob Title - Operations Monitoring Engineer

Saxon Global Inc.Company Name - Saxon Global Inc.

•

Contract, Third Party

Job type: Operations Monitoring Engineer Location: On-site 4 days a week in Fort Worth, TX Must haves: Experience with Dynatrace (Preferably) , Cloud Watch, Data Dog, OR New Relic Change management and incident management experience would be great Job Description: The Operations Support Engineer will monitor, alert, and support our systems to ensure seamless operations. Ideal candidates will have 3-5 years of experience with Dynatrace, CloudWatch or similar tools, and a solid understanding of

C, C++, C#, Java Senior Software EngineerJob Title - C, C++, C#, Java Senior Software Engineer

RTX CorporationCompany Name - RTX Corporation

•

Indianapolis, Indiana, USA

Full-time

Date Posted: 2025-06-20 Country: United States of America Location: IN206: 3939PriorityWay 3939 Priority Way Building 6, Indianapolis, IN, 46240 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies

Job Opportunity for HPC Engineer- Skokie, IL- Onsite- Long term ContractJob Title - Job Opportunity for HPC Engineer- Skokie, IL- Onsite- Long term Contract

Pegasus Knowledge SolutionsCompany Name - Pegasus Knowledge Solutions

•

Skokie, Illinois, USA

Contract, Third Party

Job Title: Senior IT Systems Administrator / Site Operations Engineer (HPC Support) Employment Type:Contract or Possible Contract to hire. Location:Onsite Skokie, IL About the Role:Our client is seeking aSenior IT Systems Administrator / Site Operations Engineerto serve as the primary technical presence supporting high-performance computing (HPC) infrastructure at Skokie location in IL facility. This individual will play a hands-on role in the setup, maintenance, and ongoing support of a new HP

Site Reliability Engineer (SRE) - IIJob Title - Site Reliability Engineer (SRE) - II

Huntington BankCompany Name - Huntington Bank

•

Easton, Ohio, USA

Full-time

Description This employer will not sponsor applicants for the following work visas: F-1 student, H-1B worker, O-1 worker, TN worker, E-3 worker. Applicants must be currently authorized to work in the United States on a full-time basis. Summary: As a Site Reliability Engineer (SRE) Level II, you will play a key role in maintaining the availability, scalability, and performance of critical infrastructure and services. You will be responsible for building and automating solutions that enhance sys

Engineer I - Sr, Fuels & Core Design (Nuclear)Job Title - Engineer I - Sr, Fuels & Core Design (Nuclear)

EntergyCompany Name - Entergy

•

Jackson, Mississippi, USA

Full-time

Posting End Date: Work Place Flexibility: Onsite Legal Entity: Entergy Services, Inc.-ESI (OLD) 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 c

System Administrator Level 3Job Title - System Administrator Level 3

General DynamicsCompany Name - General Dynamics

•

Annapolis, Maryland, USA

Full-time

Site Reliability Engineer (BMC Discovery Admin)Job Title - Site Reliability Engineer (BMC Discovery Admin)

MastercardCompany Name - Mastercard

•

O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Senior Systems Administrator / New York, New York ( Hybrid), 3+ Months ContractJob Title - Senior Systems Administrator / New York, New York ( Hybrid), 3+ Months Contract

Suncap TechnologyCompany Name - Suncap Technology

•

New York, New York, USA

Contract

Position: Senior Systems Administrator Definition: Individual responsible for upkeep, configuration and reliable operation of computer systems 2+ Months Contract Location: New York, New York 10005 (3 days a week in office) Client need she or he to know advanced Google admin, JAMF, Okta, Zoom, scripting, Service Now admin. Client need someone that can learn the environment by themselves in an possible adverse environment Reporting: The Systems Engineer will report directly to our Lead, Systems E

Information System Security Officer, Classified CybersecurityJob Title - Information System Security Officer, Classified Cybersecurity

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Sunnyvale, California, USA

Full-time

Job Description A Final Secret clearance is required. Classified Cybersecurity ISSOs help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. This position will perform duties as a Information Systems Security Officer at the Lockheed Martin Space facility in Sunnyv

Site Reliability Engineer - DatabaseJob Title - Site Reliability Engineer - Database

Oracle CorporationCompany Name - Oracle Corporation

•

Reston, Virginia, USA

Full-time

Job Description Are you a seasoned Site Reliability Engineer or Cloud DevOps guru? Are you a backup, restore and recovery expert? Do you currently possess ship and an Active TS/SCI w/Poly security clearance? If you are, we are looking for you to join our exciting growing Cloud DevOps team. Our team is responsible for creating and managing Oracle Database Autonomous Recovery Service. Our mission is to provide industry leading data protection services our customers need and depend on. This ex

Systems Engineer IJob Title - Systems Engineer I

OptimumCompany Name - Optimum

•

Bethpage, New York, USA

Full-time

Are you looking to Optimize your life? Start your exciting path to a rewarding career today! We are Optimum, a leader in the fast-paced world of connectivity, and we're on the hunt for enthusiastic professionals to join our team! We understand that connectivity isn't just a luxury anymore - it's a necessity that empowers lives, fuels businesses, and drives innovation. A career at Optimum means you'll be enabling progress and enhancing lives by providing reliable, high-speed connectivity solutio

Senior Systems Engineer - LinuxJob Title - Senior Systems Engineer - Linux

PhotonCompany Name - Photon

•

Rocklin, California, USA

Third Party, Contract

Senior Systems Engineer Rocklin, CA Design and support data networks for WSI data centers, corporate facilities, retail stores, distribution centers, call centers, and eCommerce environment. Design, develop, implement, and support network solutions for IT projects. Specific Responsibilities Participates and documents systems requirements and authors solution designs Reviews and provides feedback for system design solutions that will impact their area Participates in establishing strategies and s

Principal Platform Engineer / Linux (Onsite)Job Title - Principal Platform Engineer / Linux (Onsite)

RTX CorporationCompany Name - RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-12 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to