- 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
- Via Logic LLC (Bethesda, MD)
- …has a new and exciting opportunity for a Principal Elasticsearch Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area ... more. Join us and make a difference in National Security! Job Summary The Principal Elasticsearch Systems Engineer role provides support across an Agile team in… more
- Leidos (Bethesda, MD)
- Leidos has a new and exciting opportunity for a PrincipalDevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… 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
- 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
- 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
- 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
- TekSynap (Washington, DC)
- …in‑depth knowledge of IC ITE services. RESPONSIBILITIES The Information Systems Security Engineer is expected to be able to: Support Engineering and Operations ... security, etc.), program personnel, and Government security representatives. Serve as a principal advisor to the Government and service lane leads on all matters,… more
- Huntington Ingalls Industries (Columbia, MD)
- …the salary ranges: Senior Software Engineer : $134,852 - $211,910 Principal Software Engineer : $157,540 - $295,155 Research and concept development ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems....travel between 10-20 % of the time. Minimum Qualifications Principal Software Engineer ( Software… more
- Missionfirstcyber (Columbia, MD)
- As a Consulting Engineer you will provide technical and consultative leadership for solutions opportunities on a range of complex engagements. Delivery of technical ... define enterprise integrations for a risk landscape Key Responsibilities Principal Accountabilities: Provides technical and consultative leadership for IAM solutions… more
- Northrop Grumman (Fort Meade, MD)
- …Sector within Northrop Grumman. We are looking for you to join our team as a ** Principal Cyber Software Engineer ** based out of Annapolis Junction, MD. ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
- Northrop Grumman (Chantilly, VA)
- …best work of your career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team ... located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for the design,… more
- Northrop Grumman (Jessup, MD)
- …Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll Get ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
- Lockheed Martin (Hanover, MD)
- …We are seeking professionals interested in a variety of responsibilities including; * Software development / * Software engineering For a complete list that ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...Diploma or GED plus twenty\-six \(26\) years of general software engineering experience OR * A Bachelor's degree in… more
- Northrop Grumman (Fairfax, VA)
- …of the best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems ... program-related meetings with external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal … more
- Nightwing (Sterling, VA)
- …customers in the intelligence community, defense, civil, and commercial markets. **Sr. Principal Cyber Engineer ** Nightwing provides technically advanced ... supports challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports ... infrastructures across classified and unclassified environments. You will work alongside cyber experts to develop solutions that enhance network compliance and… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment...+ A Bachelor's degree or 4+ additional years of cyber experience in lieu of a degree + 10+… more
