Unix / Linux System Administrator with DevOps Jobs

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Software Engineering Technical Lead

Samsung Electronics America

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Remote or Los Angeles, California, USA

Full-time

Position Summary Samsung Electronics America's North American Service Business is tasked with building consumer services at a global scale. Driving growth in ad based services, and streaming compelling media to all Samsung screens ( TVs, phones, tablets, web, etc. ). This backend engineer will be architecting, coding, and deploying modules to our existing AWS backend for TV Plus. This individual will also provide technical mentorship and leadership to a backend team and help architect solutions
Posted 60+ days ago | Updated 3 hours ago

Senior DevOps (Azure) Engineer

EPAM Systems

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No location provided

Full-time

We are looking for a highly skilled Senior DevOps Engineer to join our growing technology team. This key role involves provisioning and maintaining Kubernetes clusters on-premises and on Azure to support our NextGen Microservice platform, as well as optimizing CI/CD pipelines and advancing automation processes for streamlined application deployment and management. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equipped o
Posted 14 hours ago | Updated 3 hours ago

Platform Engineer - Technical Lead

Leidos

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Washington, USA

Full-time

Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance, ensuring security, and pr
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer

Leidos

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Honolulu, Hawaii, USA

Full-time

Join our National Security Sector as a Systems Engineer supporting the Headquarters Pacific Air Forces (PACAF) A2 Intelligence, Surveillance, and Reconnaissance (ISR) Directorate. Embedded within the Pacific Enterprise Support Center (PA ESC), you'll provide critical subject matter expertise to maintain, integrate, and elevate PACAF's ISR systems and ensure their seamless interoperability across joint and national-level C5ISRO platforms. Based on-site at Joint Base Pearl Harbor Hickam in Hawai'i
Posted 7 days ago | Updated 3 hours ago

Systems Administrator

Base-2 Solutions, LLC

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Annapolis, Maryland, USA

Full-time

Job Description Base-2 Solutions is seeking a Systems Administrator 3 who provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identi
Posted 7 days ago | Updated 3 hours ago

Principal Platform Engineer / Linux (Onsite)

RTX Corporation

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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
Posted 25 days ago | Updated 3 hours ago

Lead, Software Engineer

Harris Corporation

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Salt Lake City, Utah, 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 35 days ago | Updated 3 hours ago

Batch Operator

Apexon

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Benton, Arkansas, USA

Full-time

Experience in Batch Scheduling Tools & Utilize automation tools to streamline/automate batch processes.Experience in system administration RedHat Enterprise Linux.knowledge of DevOps tools.Able to participates in after-hours shift rotation on a periodic basis for batch operations & on-call rotation on a periodic basis.
Easy Apply
Posted 60+ days ago | Updated 9 hours ago

Cloud Solutions Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 44 days ago | Updated 3 hours ago

Linux Systems Engineer

ALTA IT Services

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Herndon, Virginia, USA

Full-time

Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government contractor in the Herndon, VA area. This is an exciting opportunity to bring your skills to the table and learn new skills. This position is a part of a US-based operations team backed by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and
Easy Apply
Posted 9 days ago | Updated 11 hours ago

Systems Engineer

Oracle Corporation

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No location provided

Full-time

Job Description In this role, you will need a strong understanding of Linux system administration, database technologies, Windows servers and workstations, Networking, TCP/IP, WAN analysis etc. You will also gain knowledge of clinical imaging workflows and use those skills to support clients through project engagements in which these solutions will be implemented, upgraded, and maintained. You will consult with clients on technical architecture decisions, and support clients during the implemen
Posted 60+ days ago | Updated 3 hours ago

Data Engineer

M9 Solutions

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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
Posted 35 days ago | Updated 11 hours ago

Site Reliability Engineer

Apex Systems

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Houston, Texas, USA

Full-time

Job#: 2080688 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Site Reliability Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Location: Houston, TX Duration: 12 months+ Pay Rate Range: $53-$58 Site Reliability Engineer (SRE) L1/L2 Front Office Trading Support Application Resiliency and Reporting App
Easy Apply
Posted 1 day ago | Updated 3 hours ago

Lead DevOps Engineer (TS/SCI)

Maxar Technologies Holdings Inc

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Melbourne, Florida, USA

Full-time

Please review the job details below. Maxar is seeking a Lead DevOps Engineer to support the development and integration of various intelligence capabilities into a test and subsequently operational environment. You will be a member of a project team responsible for designing and maintaining multiple DevOps pipelines integrating and deploying numerous components into the larger system infrastructure. Deployment will be across multiple networks into hybrid architectures consisting of both local a
Posted 5 days ago | Updated 3 hours ago

Applications Support Tech Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Applications Support Tech Lead Analyst for its Irving, Texas location. Duties: Manage, maintain and support applications across different operating environments, focusing on stability, quality and functionality against service level expectations. Provide technical and business support for users of Citi Applications to help the business succeed. Resolve priority incidents by providing required solutions to maintain stability of applications during business hours. Review a
Posted 40 days ago | Updated 3 hours ago

System Administrator I

General Dynamics Information Technology

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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: Information Technology (IT), Information Technology (IT) Systems, Operating Systems (OS), Problem Resolution, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Syst
Posted 16 days ago | Updated moments ago

System Administrator 2

Realm One

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Annapolis, Maryland, USA

Full-time

RealmOne is the GOAT - where your career can reach the greatest heights! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join u
Posted 1 day ago | Updated 3 hours ago

Site Lead, Data Center Operations, JoinOCI

Oracle Corporation

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Salt Lake City, Utah, USA

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 14 hours ago | Updated 3 hours ago

Sr. Software Security Engineer

Cadence Design Systems Inc

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San Jose, California, USA

Full-time

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Cadence's Information Security team is seeking a Sr. Software Security Engineer. This role will focus on Cloud and on-premise Software Security controls including WAF and CDN tools. This is a Security Development Operations role that will ensure security tool integration at the source code repo (Perforce, Github etc.), build environment, and artifactory level. As a member of the Informa
Posted 47 days ago | Updated 3 hours ago

Data Center Site Lead

Oracle Corporation

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No location provided

Full-time

Job Description Oracle Are you passionate about being hands-on working at the forefront of new technologies? Come 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 mana
Posted 1 day ago | Updated 3 hours ago