unix administration Jobs

341 - 360 of 721 Jobs

GDC Cloud Engineer 1 (766786)Job Title - GDC Cloud Engineer 1 (766786)

Nitelines USA, IncCompany Name - Nitelines USA, Inc

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Forsyth, Georgia, USA

Full-time

Established in 1994, NiteLines USA has successfully delivered contract support services to more than 144 government institutions and medical treatment facilities across the country. We're a dynamic and growing organization, offering a wide range of employment opportunities. We are seeking professionals and dedicated individuals to be part of our team, where integrity, respect, accountability, and collaboration are among our core principles. Work with a dedicated and caring organization and start

Mainframe Security EngineerJob Title - Mainframe Security Engineer

TSR Consulting Services, Inc.Company Name - TSR Consulting Services, Inc.

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Alpharetta, Georgia, USA

Contract

Our client, a leading financial services company is hiring a Security Engineer on a long-term contract basis. Job ID 82758 Work Location: Alpharetta, GA (Open to remote) Summary: The Mainframe Computing Security team is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integrati

Mainframe Security EngineerJob Title - Mainframe Security Engineer

LOGIXtech SolutionsCompany Name - LOGIXtech Solutions

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Alpharetta, Georgia, USA

Contract

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Honolulu, Hawaii, USA

Full-time

The Leidos National Security Sector is seeking a highly skilled PACAF C5ISRO Systems Engineer to join our team at Hickam Air Base, Hawaii. This position demands a seasoned professional capable of analyzing, designing, and implementing C5ISR JWICS systems capabilities. The successful candidate will also be responsible for developing integration and implementation plans, evaluating both Commercial and Government Off-The-Shelf (COTS/GOTS) hardware and software applications, and supporting system op

Systems AdministratorJob Title - Systems Administrator

Apex SystemsCompany Name - Apex Systems

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El Segundo, California, USA

Full-time

Job#: 2037008 Job Description: Apex Systems is seeking a Systems Administrator to design, install, operate, secure and maintain dedicated Program Information Technology Infrastructure. The environment consists of multiple sites and networks with servers and High Performance Computing Clusters running Red Hat Linux in multiple locations around the U.S. and growing. Future expansion will include WNDRVR VxWorks embedded Linux operation systems. Linux and Windows servers host engineering application

DevSecOps Engineer StaffJob Title - DevSecOps Engineer Staff

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Colorado Springs, Colorado, USA

Full-time

Job Description What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Int

Sr. Cyber Security Analyst - Incident ResponseJob Title - Sr. Cyber Security Analyst - Incident Response

T. Rowe PriceCompany Name - T. Rowe Price

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Remote or Maryland, USA

Full-time

Requisition Number: 76941 Position Title: External Description: Role Summary We're looking for a passionate and highly motivated professional to serve as a senior member of our Incident Response program. The Senior Cyber Security Analyst will use his or her experience and expert knowledge to defend our networks, systems, and data from attack. Understanding current tactics, techniques, and procedures used by adversaries you will apply that knowledge to the investigation of cyber-attacks, ensurin

Data Center Technician 2Job Title - Data Center Technician 2

Oracle CorporationCompany Name - Oracle Corporation

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No location provided

Full-time

Job Description An Oracle Data Center Technician will perform key roles to delivering core infrastructure & foundational technologies within the OCI data center environments. As a skilled technician on a wide range of data center systems, you understand which issues to advance to the appropriate internal OCI groups. You perform repairs, installation and monitoring for your data center spaces. You understand all aspects of the equipment you support, and you keep learning to drive performance imp

Site Reliability Engineering - Database AdministrationJob Title - Site Reliability Engineering - Database Administration

Visa Inc.Company Name - Visa Inc.

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Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Data Center Technician 3Job Title - Data Center Technician 3

Oracle CorporationCompany Name - Oracle Corporation

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Abilene, Texas, USA

Full-time

Site Lead, Data Center Operations, JoinOCIJob Title - Site Lead, Data Center Operations, JoinOCI

Oracle CorporationCompany Name - 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

Data Center Site Lead, JoinOCIJob Title - Data Center Site Lead, JoinOCI

Oracle CorporationCompany Name - Oracle Corporation

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Phoenix, Arizona, USA

Full-time

Job Description 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 management, technical operations, team coordination, project management, and collaboration with various stakeholders. Site Lead supports the Data Center Manager, covering their activities during absence, and maintaining operational excellence in Data Center operations. Career Level - IC4 Res

System Administrator (SA1) (Government)Job Title - System Administrator (SA1) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. MAROONMIDNIGHTS (MMN) Provide IT support and solutions developed for National Cryptologic University classified training

Cloud Infrastructure ArchitectJob Title - Cloud Infrastructure Architect

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506648 Location: CHANTILLY, VA, US Date Posted: 2025-07-01 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfoli

Sr. Specialist, Software Engineering / DatabaseJob Title - Sr. Specialist, Software Engineering / Database

Harris CorporationCompany Name - Harris Corporation

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Colorado Springs, Colorado, 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

CAD Automation and Infrastructure EngineerJob Title - CAD Automation and Infrastructure Engineer

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

Are you passionate about designing the world's most advanced silicon? Do you want to write software that helps create the next generation of processors and enable the next remarkable Apple innovation? If so, we invite you to consider joining our team at Apple. We seek an engineer with a passion for hardware and strong programming and collaboration skills. You will engage with cross-disciplinary staff to define and develop the automation, data, APIs, systems, and communication to enable our CAD f

Sr. Cyber Security Analyst - Incident ResponseJob Title - Sr. Cyber Security Analyst - Incident Response

T. Rowe PriceCompany Name - T. Rowe Price

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Remote or Owings Mills, Maryland, USA

Full-time

At T. Rowe Price, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. We take an active, independent approach to investing, offering our dynamic perspective and meaningful partnership so our clien

Modernization Cyber Systems Administrator - SA1Job Title - Modernization Cyber Systems Administrator - SA1

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization by

Linux Information Systems Analyst, Sr / Secret / King of Prussia, PAJob Title - Linux Information Systems Analyst, Sr / Secret / King of Prussia, PA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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King of Prussia, Pennsylvania, USA

Full-time

Job Description About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor

Senior Network EngineerJob Title - Senior Network Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Quantico, 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: Parsons is looking for an amazingly talented Senior Network Engineer to join our tea