221 - 240 of 348 Jobs

Linux Systems Administrator - Active Clearance

Aduril Industries

Washington, District of Columbia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

DevSecOps Architect

Leidos

No location provided

Full-time

Job Description Leidos Security Enterprise Solutions (SES) is seeking a highly skilled DevSecOps Architect to own and drive the architecture, tooling strategy, and automation roadmap used across all engineering teams. This is a senior individual contributor role - no people management, just pure technical influence. We're looking for someone with broad technical reach and deep DevSecOps knowledge who can create and evolve our enterprise-wide toolchain. This includes evaluating and deploying co

Sr. Software Engineer (DevOps)

Visa Inc.

Foster City, California, 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

Senior Cyber Security Engineer (Onsite)

RTX Corporation

Largo, Florida, USA

Full-time

Date Posted: 2025-06-04 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 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: DoD Clearance: TS/SCI Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX company, is a leader in technologically advanced and intell

Mainframe Software Engineer Sr or Above

Global Payments, Inc.

Columbus, Ohio, USA

Full-time

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dyna

Mainframe Software Engineer I or Above

Global Payments, Inc.

Columbus, Ohio, USA

Full-time

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dyna

Consulting Member of Technical Staff - AI/ML Infrastructure Engineer

Oracle Corporation

Nashville, Tennessee, USA

Full-time

Job Description Description As an AI/ML Infrastructure Engineer on the GPU Strategic Customers Engineering team, you will play a critical role in designing, implementing, and maintaining the infrastructure that supports our AI and machine learning initiatives. You will work closely with data scientists, software engineers, and IT professionals to ensure that our AI/ML models are deployed efficiently, securely, and at scale. Your expertise will be crucial in optimizing our infrastructure for per

Associate Classified HPC Engineer

Oak Ridge National Laboratory

Oak Ridge, Tennessee, USA

Full-time

Requisition Id 15208 Overview: We are hiring an Associate Classified HPC Engineer to design, operate and maintain clusters, servers, and workstations supporting services where science happens at ORNL! This position resides in the Emerging Technologies & Computing team in the Research Computing group in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). The Emerging Technology Computational Group facilitates ORNL goals through HPC systems engineering, integr

Senior Linux Administrator

General Dynamics

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Disaster Recovery (DR), Linux, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provide system administration support for

DevSecOps Engineer, Signals Intelligence (Experienced or Senior)

Boeing Company

Fairfax, Virginia, USA

Full-time

DevSecOps Engineer, Signals Intelligence (Experienced or Senior) Company: Argon ST The Boeing Company is currently seeking a DevSecOps Engineer to join the Argon ST group located in Fairfax, VA. This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The successful candidate will be experienced in building and architecting automated container builds utilizing Docker, Podman, or Kubernetes. Our teams are currently hiring for a broad range of exp

Systems Engineer Sr. Consultant, Linux Engineering

Visa Inc.

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

DevSecOps/Agile Transition Manager

GovCIO

Arlington, Virginia, USA

Full-time

Overview GovCIO is currently hiring for a DevSecOps/Agile Transition Manager to lead DevSecOps teams and provide strategic and hands-on technical direction in implementing DevOps practice areas, including Continuous integration, delivery/deployment and monitoring, automated testing, Infrastructure as Code, and configuration management. This position is located in Arlington, VA, and will be a fully remote position within the United States . Responsibilities Responsible for managing a broad base

Software Engineer II

Global Payments, Inc.

Milton, Georgia, USA

Full-time

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders grow with confidence and achieve amazing results. We are driven by our passion for success and we are proud to deliver best-in-class payment technology and software solutions. Join our dyna

Classified HPC Engineer

Oak Ridge National Laboratory

Oak Ridge, Tennessee, USA

Full-time

Requisition Id 15191 Overview: We are hiring a Classified HPC Engineer to design, operate and maintain clusters, servers, and workstations supporting services where science happens at ORNL! This position resides in the Emerging Technologies & Computing team in the Research Computing group in the Information Technology Services Directorate at Oak Ridge National Laboratory (ORNL). The Emerging Technology Computational Group facilitates ORNL goals through HPC systems engineering, integration, and

Senior Linux System Administrator

Leidos

Orlando, Florida, USA

Full-time

Are you an experienced Senior Linux System Administrator looking for your next challenge? Your search ends here! We have an exciting opportunity for you to support several Programs in the Orlando Area. Your expertise will guide the definition, implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the chance to work with a broad range of systems, providing overall support for various critical systems. Join our team and make

Engineer, Software & Information Platform

Cardinal Health

No location provided

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Application Development & Maintenance contributes to Cardinal Health Info

Systems Engineer Skunk Works Level 3

Lockheed Martin Corporation

Maryland, USA

Full-time

Job Description We are Lockheed Martin At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works , turns visionary aircraft into reality and is known for building the finest military aircraft

Infrastructure Engineer - Hardware Engineer

Judge Group, Inc.

Jersey City, New Jersey, USA

Contract

Location: Jersey City, NJ Salary: $65.00 USD Hourly - $70.00 USD Hourly Description: Role: Linux Administrator / Hardware Engineer Key Skills: Must-have: Linux, server-side hardware, programming (Bash, Python).Nice-to-have: VMware, Hyper-V.Responsibilities: Collaborate with end users to define requirements and validate test cases.Ensure alignment between hardware qualification and user needs.Conduct performance and power testing, publishing key insights.Develop and execute test frameworks,

High Performance Computing and AI Infrastructure Engineer, Sr

Lockheed Martin Corporation

King of Prussia, Pennsylvania, USA

Full-time

Job Description Become part of the Future of IT at Lockheed Martin as a Full Stack Engineer within the FORCE Portfolio! This dynamic, fast-paced environment is embracing DevSecOps and Agile to enable our strategic goals. The Engineer role will be instrumental to the success of reinventing how we develop and maintain compute infrastructure products at Lockheed Martin to meet the needs of every business area. The FORCE Portfolio resides within the Enterprise IT Infrastructure and International (I

Privileged Access Management (PAM) Platform Sr Engineer

TalentBurst

Seattle, Washington, USA

Full-time

Title : Privileged Access Management (PAM) Platform Engineer Location: Seattle, WA 98101 Duration: 6 Months 36256259 Mon-Fri - 9-5 | Mon-Wed in office (flexible) 4+ years of experience Hybrid - Seattle Required. Not open to remote Looking to potentially convert to full time employee. Job Description As a PAM Platform Engineer on Client Identity & Access Management team, you'll be a key technical specialist responsible for designing, implementing, and maintaining our enterprise-wide Privileged