4,061 - 4,080 of 5,304 Jobs

Information Systems Security Engineer

CAE USA Inc.

Colorado Springs, Colorado, USA

Full-time

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, and civil aviation by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness.CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness.CAE Values: Empowerment, Innovatio

Program Engineering Manager II - Chief Engineer

BAE Systems

San Diego, California, USA

Full-time

Job Description Ready to make a difference? Our employees design, integrate, and test the world's next generation communication and electronic warfare systems for the United States DoD and international customers. You will be among the brightest minds, working on the aerospace and defense industry's most difficult problems. Drawing strength from our differences, we're innovating for the future. We put our customers first - exemplified by our mission: "We Protect Those Who Protect Us ." Sound li

Cybersecurity Engineer

Noblis

Huntsville, Alabama, USA

Full-time

Responsibilities At Noblis, Noblis ESI and Noblis MSD, we have excellent teams of smart, collaborative, proactive experts and professionals. We are actively seeking a Cybersecurity Compliance and Risk Management Engineer to join our team of talented professionals who possess the experience, vision, commitment, and integrity to successfully support the strategic goals of the Department of Defense Missile Defense Agency (MDA). PRINCIPAL DUTIES/RESPONSIBILITIES: Lead data research and analysis wh

Software Engineer

Harris Corporation

Clifton, New Jersey, 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

Sr. Software Engineer

Sierra Nevada Corporation

Lone Tree, Colorado, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll perform coding, debugging, testing, and troubleshooting of systems and softwa

AEHF Communications Engineer (Air and Space Forces Center)

The MITRE Corporation

Bedford, Massachusetts, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Electrical Engineer, Hardware Module Lead

General Dynamics

Pittsfield, Massachusetts, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field. Also requires 3+ years of job-related experience or a Master's degree plus 2 years experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified inform

Information Systems Security Officer (ISSO) I

General Dynamics

Denver, Colorado, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: Cisco Certified Network Associate (CCNA) Security - Cisco, GICSP: Global Industrial Cyber Security Professional - Global Information Assurance Certif

Information Systems Security Officer - Hunt Valley

Textron, Inc.

Maryland, USA

Full-time

Job Summary: Provide information systems security support from a managerial and technical standpoint for DoD and Non-DoD classified systems and networks. Standing up and maintaining accreditations for classified systems and networks. Classified Systems & Networks range in complexity and size to include multi-platform computing (Linux, Windows, Solaris, VMWare), virtual environments, and mobile systems. Extensive experience with eMASS, NISPOM Chapter 8, DCSA DAAPM, DISA STIGs. Assemble and mainta

DevSecOps Administrator

General Dynamics

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Application Development, DevOps, Software Development Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: A DSMS DevSecOps Administrator, supporting the Application Development Team, is responsible for the day-to-day mana

Senior Specialist Software Engineering

Harris Corporation

Nashville, Tennessee, 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

IT Systems Administrator III

Arete

Los Angeles, California, USA

Full-time

At Aret, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. Aret is seeking an experienced IT Systems Ad

Modeling and Simulation Network Engineer

Modern Technology Solutions

Alexandria, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Modeling and Simulation Network Engineer to join our team in the Alexandria, VA area. You will provide technical support for programs, processes, and capabilities within the Assistant Secretary of Defense for Mission Capabilities (ASD(MC)) within the Office Under the Secretary of Defense for Research and Engineering (OUSD(R&E)). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most i

Network Engineer, Staff

Lockheed Martin Corporation

Boulder, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro

Senior Clinical Studies Physician SME

LMI Government Consulting (Logistics Management In

Remote

Contract

Overview LMI is seeking a Senior Clinical Studies Physician SME to support the Biomedical Advanced Research and Development Authority (BARDA). This position can likely be performed remotely. This position requires the ability to obtain a public trust clearance. The Biomedical Advanced Research and Development Authority (BARDA) was established to support and advance the development of vaccines, therapeutics, diagnostics, and innovative technologies for use during public health emergencies. Cand

Information Systems Security Engineer (ISSE)

RTX Corporation

Cambridge, Massachusetts, USA

Full-time

Date Posted: 2025-04-29 Country: United States of America Location: MA105: BBN Headquarters 10 Moulton Street , Cambridge, MA, 02138 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: Top Secret Information Systems Security Engineer (ISSE) RTX BBN has an immediate need for Information Systems Security Engineer (ISSE).

Principal Software Engineer - Embedded Linux (Onsite)

RTX Corporation

Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-04-23 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Principal Software Engineer - Embedded Linux (Onsite) Job Summary: As a Principal Software Engineer in this organization, you w

Engineering Manager II - Software Engineering

Sierra Nevada Corporation

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

Linux Systems Administrator - Senior

Leidos

Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for a number of US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV. Primary Responsibilities: Responsible for the upkeep, configuration, and reliable operation of computer systems. Sy

Linux Systems Administrator - Junior

Leidos

Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for a number of US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV. Primary Responsibilities: Responsible for the upkeep, configuration, and reliable operation of computer systems. Sy