- Northrop Grumman (Fairfax, VA)
- …detailed instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security ... 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 Engineer… more
- BigBear.ai (Herndon, VA)
- Overview BigBear.ai is looking for a Systems Engineer to join our support team. The candidate will work closely with the development team and our customers in the ... Department of Defense (DoD) and the Intelligence Community (IC). This position is on-site in Herndon, VA, and requires a TS/SCI with Polygraph. BigBear.ai helps people make sense of their data using our cloud-based platform and big data processing algorithms.… more
- Northrop Grumman (Dulles, VA)
- …employees are not only part of history, they're making history. This Principal (or Senior Principal ) Cyber Systems Engineer position is for an ... communications subsystems and ground software. Prior knowledge and experience applying Cyber /SSE principles to complex systems throughout the system development… more
- Northrop Grumman (Chantilly, VA)
- …documentation including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic ... diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful… more
- Northrop Grumman (Chantilly, VA)
- …of your career. **Northrop Grumman Mission Systems ** is seeking an experienced ** Senior Principal Cyber Software Engineer** to join our team supporting ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- Nightwing (Sterling, VA)
- …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer** Nightwing provides technically advanced full-spectrum ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...that is vital to our national security, apply today! ** Principal Cyber Engineer** Cyber Offense… more
- General Dynamics Information Technology (Falls Church, VA)
- …Description:** Transform technology into opportunity as an **IT Risk and Compliance Specialist Senior Principal ** with GDIT. A career in enterprise IT means ... Compliance (GRC) team is seeking an experienced **IT Risk and Compliance Specialist Senior Principal .** Our team provides services across GDIT programs to ensure… more
- Saliense Consulting (Arlington, VA)
- …us to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team ... design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
- Huntington Ingalls Industries (Newport News, VA)
- SENIOR PRINCIPAL SOFTWARE ENGINEER (ENGINEER SOFTWARE 5) Location: Newport News, Virginia, United States Date: Oct 6, 2025 Req ID: 43093 Team: E83 RCT PLT PLG YD ... coming decades. As the amount and complexity of networked systems increases, it is imperative that we have strong...solutions. The Level 5 job position is the most senior technical role in this job family, and is… more
- General Dynamics Information Technology (Fairfax, VA)
- …+ Conducts Integrated Product Support Planning for hardware and/or software systems , to include development and/or approval of Product Support Strategies, Lifecycle ... acquisition issues in life cycle sustainment documents + Communicates with Senior Leaders and develops and presents briefings and provides recommendations +… more
- Leidos (Arlington, VA)
- **Description** Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems ? The ... established Information and Data Science Division is seeking a Senior Resilient Systems Scientist to help lead...sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel… more
- Capital One (Richmond, VA)
- Principal Associate, Data Governance - Enterprise Services Risk - Global Trade Capital One is a diversified bank that offers a broad array of financial products and ... are valued as we work to redefine the financial sector. As a ** Principal Associate** on the **Global Trade Compliance (GTC)** Team, you will be supporting… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …part in improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe and tomorrow ... IT Infrastructure and Operations **Skills:** Computer Backups,Information Technology (IT) Systems ,Microsoft Windows Server,System Administration **Certifications:** CompTIA Security+ CE |… more
- Sciolex Corporation (Chantilly, VA)
- …briefings for senior decision makers. + Support efforts regarding Space Cyber Vulnerabilities assessments and development of Defensive Cyber Policy for the ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
- Leidos (Arlington, VA)
- **Description** Are you a motivated Principal Resilient Systems Scientist with a technical vision and hands-on knowledge of mission-focused systems ? The ... established Information and Data Science Division is seeking a Senior Resilient Systems Scientist to help lead...sensors, or Internet of Things, fusing data collected from cyber and physical systems to develop novel… more
- Highmark Health (Richmond, VA)
- …**Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role responsible for defining, implementing, and ... ensuring responsible data handling practices. The Data Protection and Security - Principal Architect is responsible for the evaluation of technologies, use cases,… more
- Parsons Corporation (Fort Belvoir, VA)
- …looking for. **Job Description:** **HUMINT Targeting Specialist/Operations Integrator, Principal -Level** **Clearance Needed: TS/SCI** Are you ready to leverage ... partners an advantage over near-peer competitors. Parsons is hiring a senior -level targeting officer with working experience developing psychological assessments to… more
- Leidos (Mclean, VA)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
- BAE Systems (Arlington, VA)
- …team driving new research and development in advanced Electronic Warfare (EW), Cyber Operation systems , and associated signal processing in software-defined, ... **Job Description** Looking to make a difference developing disruptive technologies? BAE Systems FAST Labs leads the way with opportunities for tackling the Defense… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ( Senior Principal )** to support SAIC's Prime Program, Tranche 3 Program ... This role is in Chantilly, VA and requires a Top Secret clearance. As the Space Systems Integration Engineer ( Senior Principal ), you will be supporting the … more