Principal/Senior Principal Systems Engineer - Fault Management & System Autonomy (AHT) Northrop Grumman CorpPrincipal/Senior Principal Systems Engineer - Fault Management & System Autonomy (AHT)VA$114,000–$171,000 / year
Principal Software Engineer The MITRE CorporationPrincipal Software EngineerChantilly, VA$173,200–$216,500 / year
Principal/Senior Principal Systems Engineer Northrop Grumman CorpPrincipal/Senior Principal Systems EngineerVA$108,800–$171,000 / year
Sr. Principal Systems Engineer I&T Lead Northrop Grumman CorpSr. Principal Systems Engineer I&T LeadVA$142,200–$213,400 / year
Senior Principal Full Stack Engineer DigiCert IncSenior Principal Full Stack EngineerSterling, VA$179,000–$215,000 / year
Principal Enterprise Observability and AIOps Architect - TS/SCI with Polygraph General Dynamics Information TechnologyPrincipal Enterprise Observability and AIOps Architect - TS/SCI with PolygraphChantilly, Virginia
NewPrincipal Threat Researcher (Unit 42) Palo Alto NetworksPrincipal Threat Researcher (Unit 42)Reston, VirginiaRemote
Sr.. Principal Cyber Software Engineer Nightwing Intelligence SolutionsSr.. Principal Cyber Software EngineerSterling, Virginia
Principal Product Manager - Space Systems Iceye UsPrincipal Product Manager - Space SystemsHerndon, Virginia$190,000–$230,000 / year
Principal Product Manager – SAR Data Products Iceye UsPrincipal Product Manager – SAR Data ProductsHerndon, Virginia$190,000–$230,000 / year
Principal Autonomous Navigation Engineer Blue Origin Enterprises LPPrincipal Autonomous Navigation EngineerReston, VA$183,193–$256,469.85 / year
Principal Identity Access and Zero Trust Architect - TS/SCI with Polygraph GD Information TechnologyPrincipal Identity Access and Zero Trust Architect - TS/SCI with PolygraphChantilly, Virginia
Principal Enterprise Observability and AIOps Architect - TS/SCI with Polygraph GD Information TechnologyPrincipal Enterprise Observability and AIOps Architect - TS/SCI with PolygraphChantilly, Virginia
Principal Algorithm Engineer (Eo/Ir Image Analysis) Rocket Lab USAPrincipal Algorithm Engineer (Eo/Ir Image Analysis)Chantilly, VA$198,900–$318,200 / year
Principal Systems Architect - Enterprise AI III (6706) MetroStar SystemsPrincipal Systems Architect - Enterprise AI III (6706)Reston, VA$172,000–$207,000 / year
Principal Systems Architect - AI Integration III (6706) MetroStar SystemsPrincipal Systems Architect - AI Integration III (6706)Reston, VA$172,000–$207,000 / year
Principal Network Security Engineer (Firewalls & LAN/WAN) - TS/SCI w/Poly GD Information TechnologyPrincipal Network Security Engineer (Firewalls & LAN/WAN) - TS/SCI w/PolyHerndon, Virginia
Policy Analyst Principal Science Applications International CorpPolicy Analyst PrincipalChantilly, VA$180,001–$220,000 / year