401 - 420 of 2,030 Jobs

Senior Linux Systems Engineer

Apple, Inc.

No location provided

Full-time

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that runs through every

Cyber Systems Engineer -GMD Weapons Systems -Secret Clearance Required

Lockheed Martin Corporation

Huntsville, Alabama, USA

Full-time

Job Description What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation's defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The Cyber Security Systems Engineer / L

Cloud Engineer

Electronic Consulting Services, Inc (ECS Federal)

Arlington, Virginia, USA

Full-time

Job Description ECS is seeking an experienced Cloud Engineer located in Arlington, VA to join our team. Please Note: This position is contingent upon contract award. You will responsible for designing, implementing, optimizing, and maintaining secure, scalable, and reliable cloud solutions for a premier law enforcement agency. This technical leader oversees cloud infrastructure, manages migrations, and ensures best practices are followed to support mission-critical operations in a multi-cloud

Sr Linux Systems Administrator

RTX Corporation

McKinney, Texas, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 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: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Sr Linux Systems Administrator

RTX Corporation

El Segundo, California, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 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: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Linux Systems Administrator (Clearance)

TEKsystems c/o Allegis Group

Cedar Rapids, Iowa, USA

Full-time

Top Skills' Details Install, configure, and maintain Linux servers (Ubuntu and RHEL). Monitor system performance and ensure availability and reliability. Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities Description **Active security clearance required (secret or top secret)** We are seeking a skilled and proactive Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have hands-on experience managing and maintaini

Junior Cybersecurity Test Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221721 Cybersecurity Test Engineer, Junior Key Role: Collaborate with a team of creative problem solvers to test and evaluate systems through a Whitebox adversarial approach for the DoD in support of our Air Force clients. Work with systems that are assessed based on the NIST 800-53 Risk Management Framework security controls. Focus on the filtering capabilities and data flows, including low levels, within the architecture of the system, including Mandatory Access Controls and Dis

Junior Cybersecurity Test Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221720 Cybersecurity Test Engineer, Junior Key Role: Collaborate with a team of creative problem solvers to test and evaluate systems through a Whitebox adversarial approach for the DoD in support of our Air Force clients. Work with systems that are assessed based on the NIST 800-53 Risk Management Framework security controls. Focus on the filtering capabilities and data flows, including low levels, within the architecture of the system, including Mandatory Access Controls and Dis

LINUX Systems Engineer

Nightwing

Remote or Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Senior Systems Software Security Engineer - Factory and Security Provisioning

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA is seeking a highly motivated and experienced Senior Systems Software Security Engineer to join our Data Center Systems team. This role focuses on factory and security provisioning for devices used in NVIDIA data center systems. The ideal candidate will have a deep understanding of One-Time Programmable (OTP) memory, security controls, and end-to-end factory provisioning processes. What you'll be doing: Lead the factory provisioning process for NVIDIA data center systems, ensuring that d

Engineer II, Software Infrastructure (R3493)

Shield AI Inc

Dallas, Texas, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

Cloud Devops/Network Engineer

Vaco by Highspring

San Diego, California, USA

Full-time

Sr. Cloud DevOps Network Engineer (Hybrid) We're looking for a Senior Cloud DevOps Network Engineer to help design, automate, and manage hybrid cloud infrastructure and CI/CD pipelines across multi-cloud environments. This role focuses on network automation, infrastructure as code, and high availability, supporting both on-prem and public cloud platforms like AWS, Azure, and Oracle Cloud. Key ResponsibilitiesHybrid Network Engineering (30%) Design and support secure, scalable cloud and hybrid ne

Sr FPGA Design Engineer

Scientific Research Corporation

North Charleston, South Carolina, USA

Full-time

Description The employee will fill the technical position of Senior FPGA Design Engineer on the Software Defined Radio Systems (SDRS) program at the Navy Information Warfare Center (NIWC) Atlantic in Charleston, SC. This individual will work alongside industry experts in the fields of SDR, software development, and tactical communications. The expected role will emphasize HDL and application development for System-on-Chip (SoC) hardware platforms but will span other aspects of embedded software

Sr Network Engineer

Bashas

Chandler, Arizona, USA

Full-time

Job Description POSITION TITLE: Senior Network Engineer POSITION PURPOSE The Senior Network Engineer is responsible for installing, configuring, administering, evaluating, and implementing voice or data network infrastructure. This advanced-level job classification demonstrates significant technical expertise in one or more of the following technical areas: voice/ data communications, software development, operating systems or information security. This position occasionally leads small teams

Lead Software Engineer, Design Technology

Tesla Motors

Remote or Austin, Texas, USA

Full-time

Design Technology is responsible for making the tools Design Engineers use to design, e.g., batteries, Optimus, Robotaxi, and all new factories, every bit as intelligent and dynamic as the products themselves. As a Technical Lead Software Engineer, you will lead the research, development, delivery, and site reliability of products that touch virtually every part of our design process. Joining our team means directly impacting Tesla's ability to ship millions of products a year from factories ar

Principal Site Reliability Engineer (Prisma Access)

PaloAlto Networks

Plano, Texas, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Modeling and Simulation (M&S) Integration Engineer-3

Torch Technologies Inc.

Colorado Springs, Colorado, USA

Full-time

Thank you for your interest in Torch Technologies. We're an award-winning, 100% employee-owned company based in Huntsville, Alabama. Recognized as a top 100 defense company, we're dedicated to supporting our nation's military. Our guiding principle, "Lighting the Pathway of Freedom," reflects our commitment to excellence, cooperation, integrity, and reliability. As a Certified Evergreen ESOP, our dedication is to continuously develop and maintain our company's success for the next century, secur

Sr Specialist - Software Development & Engineering

Charles Schwab

Austin, Texas, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. Job Duties: Analyze and troubleshoot the existing software issues for a high-quality build and release of the software workflows and incorporate feedback to product development. Confer with customers/development teams to apply new technologies and feature enhancements to ensure

Senior System Software Engineer - Cloud Networking

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

We are looking for a Senior System Software Engineer, Cloud Networking to design, prototype, implement and operate programmable software-defined networking solutions for NVIDIA Virtualized Clouds hosting GPU-accelerated applications. NVIDIA's invention of the GPU redefined modern computer graphics, revolutionized parallel computing and sparked the growth of the PC gaming market. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of c

Senior Cloud Engineer

General Dynamics

Remote or Bossier City, Louisiana, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Cloud Job Qualifications: Skills: Cloud Engineering, Linux, Microsoft Windows Certifications: None Experience: 3 + years of related experience ship Required: No Job Description: Own the opportunity as a Senior Cloud Engineer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutio