- EmergencyMD (Herndon, VA)
- …AN ACTIVE TS/SCI WITH CI POLY CLEARANCE Software Engineer III Principal Cyber Software Engineer (Front End/UI-Focused) Experienced front-end ... JQuery, Angular, React), and Docker. Candidate will perform test-driven software engineering and development activities associated with designing, developing,… more
- EmergencyMD (Herndon, VA)
- A technology company is seeking a Software Engineer III Principal Cyber Software Engineer (Front End/UI-Focused) in Herndon, Virginia. The ideal ... candidate should have extensive experience in front-end development using modern technologies like Python and JavaScript, possess strong Agile methodology skills, and hold an active TS/SCI with CI poly clearance. Responsibilities include developing services,… more
- Northrop Grumman Corp. (AU) (Annapolis, MD)
- …most impactful work of your career. We are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber ... contractors/offices. This requisition may be filled at either the Principal Cyber Network Systems Engineer ...1 year of experience; alternatively, 9+ years of real-world software engineering and cyber experience in lieu… more
- Nightwing Group (Greenville, SC)
- Principal Cyber Engineer page is loaded## Principal Cyber Engineerlocations: Greenville, SCtime type: Full timeposted on: Posted 8 Days Agojob ... to customers in the intelligence community, defense, civil, and commercial markets.** Principal Cyber Engineer **Nightwing provides technically advanced… more
- Nightwing Group (Sterling, VA)
- …supports challenging, meaningful work that is vital to our national security, apply today! Principal Cyber Engineer Cyber Offense and Defense Experts ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive...(CODEX) is seeking a cyber engineer to join our team to… more
- Northrop Grumman Corp. (AU) (Colorado Springs, CO)
- …of history, they're making history. Northrop Grumman Space Systems is currently seeking a Principal Cyber Systems Engineer to join our team of qualified, ... degree with 5 years of technical experience in any combination of Cyber , Systems, Security, Software , or Hardware disciplines OR Master's degree with 3 years of… more
- Twenty (Olympia, WA)
- Twenty is seeking a world-class Principal Offensive Cyber Research Engineer for an in-office position in its Arlington, VA office to serve as the preeminent ... looking for someone with 8-12 years of distinguished expertise in offensive cyber operations, advanced research, and software development, combined with… more
- EmergencyMD (Herndon, VA)
- Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer ) The selected candidate will integrate a variety of software components in ... Java Experience with developing, deploying, monitoring, and troubleshooting cloud-based software solutions Experience integrating Jenkins and Docker for automated… more
- EmergencyMD (Herndon, VA)
- A technology company is seeking a Senior Principal Cyber Systems Engineer to work in a DevSecOps environment. The ideal candidate will integrate various ... software components within a secure architecture and support the migration of workflows to OCP. Key responsibilities include developing CI/CD pipelines,… more
- ThinkBAC Consulting LLC (Washington, DC)
- Lead Energy Storage Cyber Security Engineer - REMOTE Full time | ThinkBAC Consulting | United States Posted On 11/19/2025 Job Information Work Experience 5+ ... grid-connected operating standalone battery storage assets. The Lead Energy Storage Cybersecurity Engineer will own our enterprise cyber strategy and hands‑on… more
- Sierra Nevada Corporation (Plano, TX)
- …are robust, scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction, leads ... Sr Principal Systems Software Engineer ...command, control and communications systems, as well as ISR, cyber , electromagnetic spectrum management, and other high capabilities for… more
- Prattwhitney (Richardson, TX)
- Senior Principal Software Engineer - Software Foundations (Onsite) page is loaded## Senior Principal Software Engineer - Software ... Foundations** team is looking to hire a Senior Principal Software Engineer to be...as a modernization liaison between other disciplines and functions ( Cyber Security (GSS), Digital Technologies (DT), etc) to promote… more
- Prattwhitney (East Hartford, CT)
- Real Time Embedded Systems Principal Software Engineer P4 (Onsite) page is loaded## Real Time Embedded Systems Principal Software Engineer P4 ... and military propulsion systems.**Controls & Diagnostics Systems (CDS)**CDS develops complex, cyber -resilient control systems and software for commercial and… more
- Northrop Grumman Corp. (AU) (Huntsville, AL)
- …- Launch and Missile Defense Systems has an exciting career opportunity for a Sr Principal Software Engineer (Regional Applications) to join our team of ... systems to achieve global and regional mission objectives. This position is for a Software Engineer on the C2BMC program. Responsible for software … more
- CertiK (San Francisco, CA)
- …to secure blockchain code. Come and join this ambitious mission as a research software engineer to work on automated analyses for provably secure and correct ... blockchain security company. Our goal is to secure the cyber world by applying cutting edge techniques from academia...security issues and bugs in smart contracts. We have software engineer positions available at all levels… more
- Sierra Nevada Corporation (Plano, TX)
- Principal Systems Software Engineer page is loaded## Principal Systems Software Engineerremote type: In officelocations: Plano, TXtime type: Full ... Learn more about NC3 and SAOC . As a Principal Systems Software Engineer with...command, control and communications systems, as well as ISR, cyber , electromagnetic spectrum management, and other high capabilities for… more
- xage, inc (Palo Alto, CA)
- Senior / Principal Software Engineer - Distributed Systems & Databases January 28, 2025 Xage is the first and only zero trust real-world security company. ... In this role you will be working as a principal engineer on our Fabric development team....Experience Must have 5+ years of experience building enterprise software and strong engineering background Fluent in one of… more
- Prattwhitney (Baltimore, MD)
- Senior Principal Software Engineer (ONSITE) page is loaded## Senior Principal Software Engineer (ONSITE)locations: MD440: 8170 Maple Lawn Blvd ... wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a **Senior Principal Software Engineer ** who is enthusiastic, hardworking, and… more
- Prattwhitney (Anaheim, CA)
- …Company Managed by Collins Aerospace**Applied Signal Technology (AST**) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global ... innovation and work-life balance.We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in Navigation… more
- Atria Group LLC (Washington, DC)
- We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help ... Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and… more
