Principal Jobs in the US

Assistant Principal (2026-2027 SY), Hampton Elementary

Henry County Schools

Assistant Principal of Instruction - IDEA Alamo Academy (26-27)

Idea Public Schools

$70,532 - $82,170 yearly

Senior Principal Engineer Software - Cyber Security (San Diego CA)

Northrop Grumman

$142,200 - $213,400 yearly

Sentinel - Data Management Capability Lead Sr. Principal Systems Engineer

Northrop Grumman

$122,800 - $184,200 yearly

Sr./Principal Manufacturing Alignment Engineer (CVD/CMP/Dry Etch)

Micron Technology

Principal / Sr Principal Aeronautical Engineer

Northrop Grumman

$114,000 - $213,400 yearly

Principal / Senior Principal Software Engineer

Northrop Grumman

$114,000 - $213,400 yearly

Principal Design Assurance Engineer - Field CAPA (CRMDx)

Boston Scientific

$102,100 - $194,000 yearly

Principal Eng Manufacturing Lvl 3 (Weekends Fri Sat & Sun)

Northrop Grumman

$84,700 - $127,100 yearly

Principal Linux Infrastructure Engineer (TS/SCI with Poly Required)

Denovo Solutions, Llc

$170,000 - $210,000 yearly

Principal Technical Support Engineer

Maetz Consulting, Llc

SAP - Principal Delivery & Solution Architect - Life Sciences Industry

Capgemini

$103,879 - $242,400 yearly

Workday Principal Consultant- Financial Management & Supply Chain Optimization

Rpi Consultants

Principal Engineering Manager

Gruve

$200,000 - $230,000 yearly

Senior Principal Manufacturing Technician

Swagelok

Principal, Business Development - Manufacturing and Energy

Telus Digital

Lead/Principal Product Manager, Tax Agents

Field Guide Inc

Principal / Sr. Principal Industrial Engineer - 19539

Northrop Grumman

$89,400 - $167,500 yearly

Principal / Senior Principal Navigation Systems Engineer

Northrop Grumman

$114,000 - $213,400 yearly

Principal or Senior Principal Proposal Analyst

Northrop Grumman

$94,200 - $176,300 yearly