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Senior System Security Engineer

Draper

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Sr. System Safety Engineer

Lockheed Martin Corporation

Remote or Liverpool, New York, USA

Full-time

Job Description WHAT WE'RE DOING At Lockheed Martin Rotary Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future! WHO WE ARE The System Safety Engineer working in the Specialty Engineering group will contribute to a wide variety of p

Oliver Wyman Vector - Software Systems Engineer - Seattle, WA

Marsh & McLennan Companies

Bellevue, Washington, USA

Full-time

Company: Oliver Wyman Description: TITLE: Software Systems Engineer LOCATION: Seattle, WA OVERVIEW Oliver Wyman Vector is an exceptional and sought-after workplace, driven by our mission to deliver excellence and delight our customers through innovative problem-solving. Our focus on unleashing the potential of our people creates an environment where top talent can thrive both professionally and personally. As we navigate complexity, integrate operations and technology, and prioritize diversit

Summer 2025 Software Engineer Intern - King George, VA

Peraton

Remote or King George, Virginia, USA

Full-time

Responsibilities Peraton is seeking Summer 2025 Software Engineer Interns to join our team in King George, VA supporting the Combat System Simulation Development (CSSD) program. This program supports software engineering and simulation development for the AEGIS Combat System for the Naval Surface Warfare Center (NSWC) located at Dahlgren, VA. The word AEGIS was the shield or breastplate providing physical protection for Zeus and Athena in ancient Greek mythology. Today, AEGIS is the name that r

Systems Engineer - Link-16 Interface SME

Lockheed Martin Corporation

Remote or 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 Inte

Systems Engineer - Interface Engineer

Lockheed Martin Corporation

Remote or 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 Inte

Sr Human Factors Engineer

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Test Engineer III- Blue Ring

Blue Origin, LLC

Huntsville, Alabama, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our diverse team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In-Space Systems business unit, w

IT Sys Admin, Sr - Eng Tools, COTS / Clearance / Huntsville, AL

Lockheed Martin Corporation

Huntsville, Alabama, USA

Full-time

Job Description Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced information technology (IT) professional to support the Space business area classified program areas located in the Huntsville, Alabama, US office. Your Mission: This Enterprise Operations (EO) position supports the Lockheed Martin Space division located at the Huntsville, AL facility. The primary responsibility of the Engineering Tools Systems Administrator is to deploy and maintain Model Based Enter

Software Quality Engineer

Lockheed Martin Corporation

Remote or Colorado Springs, Colorado, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin

Sr. Test Engineer- Blue Ring

Blue Origin, LLC

Huntsville, Alabama, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our diverse team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In-Space Systems business unit, w

Sr Systems Engineer

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Systems Engineer III (Hybrid Eligible)

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Cyber Security Anti-Tamper Engineer Staff

Lockheed Martin Corporation

Remote or Owego, New York, USA

Full-time

Job Description What We're Doing: At Lockheed Martin Rotary and Mission Systems (RMS), we're driving innovation to support the most advanced Naval Helicopter in the world-the MH-60R/S helicopter. Our teams work at the cutting edge of technology to provide unparalleled solutions for our military partners, ensuring that every mission is met with success. By joining us, you'll help shape the future of aviation, cybersecurity, and defense technologies, with a direct impact on global security. The

System Security Engineer

Draper

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Information Systems Analyst / Secret / Onsite: Huntsville, AL

Lockheed Martin Corporation

Huntsville, Alabama, 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. Your Mission: This Enterprise Operations (EO) position supports the

Converged Sensors: Integration and Test Lead

Lockheed Martin Corporation

Remote or Moorestown, New Jersey, USA

Full-time

Job Description Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Century Security vision. We foster collaborative innovation, provide opportunities for career development, & empower our employees with the skills needed to create cutting-edge products & solutions that keep our users Ahead of Ready. What We're Doing As part of our 21st Century Security vision, Lockheed Martin is inves

Sr. Systems Engineer - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems Engineering (SE) standards and methodologies. As the Sr Systems Engineer, you will play a pivotal role in driving the development, and management of sophisticated system models and processes to become standard throughout the organization. In this dynamic role, you will work closely with multidisciplinary teams to deploy model-based systems engineer

Systems Engineer III - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

Are you a visionary thinker? At Sierra Nevada Corporation, we are committed to advancing aerospace and defense technologies, ensuring the safety of service members, and developing systems that keep our world united and sustain our way of living. Join our team as a Systems Engineer, where you will leverage your expertise to conduct in-depth research, architect intricate system designs, create detailed models, simulate performance, rigorously test, certify, and optimize cutting-edge defense produc

Sr Systems Engineer - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems Engineering (SE) standards and methodologies. As the Sr Systems Engineer, you will play a pivotal role in driving the development, and management of sophisticated system models and processes to become standard throughout the organization. In this dynamic role, you will work closely with multidisciplinary teams to deploy model-based systems engineer