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3,302 Infrastructure Engineer Senior-Principal jobs in United States

  • GRW Engineers Logo
    GRW Engineers
    4.2
    Senior Water Resources Engineer (Louisville, KY)
    Louisville, KY
    $114K - $161K (Glassdoor est.)
    Must be proficient at the execution of planning, design, bidding, and construction administration phases of water infrastructure projects.…
    30d+
  • Leidos Logo
    Leidos
    3.8
    Senior Principal Electrical Engineer
    Saint Petersburg, FL
    $131K - $237K (Employer provided)
    Demonstrated system architecture and cross-disciplinary design leadership (electrical, RF, mechanical, software, computer engineering).…
    30d+
  • Leidos Logo
    Leidos
    3.8
    Senior Principal RF Antenna System Engineer
    Saint Petersburg, FL
    $131K - $237K (Employer provided)
    Experience conducting near-field and far-field antenna measurements, including near-field to far-field transformation techniques and associated signal……
    30d+
  • GRW Engineers Logo
    GRW Engineers
    4.2
    Senior Water Resources Engineer
    Lexington, KY
    $117K - $160K (Glassdoor est.)
    Must be proficient at the execution of planning, design, bidding, and construction administration phases of water infrastructure projects.…
    30d+
  • T. Rowe Price Logo
    T. Rowe Price
    3.6
    Principal Site Reliability Engineer, Infrastructure Observability
    Owings Mills, MD
    $159K - $339K (Employer provided)
    Contributes to definition of target state architecture and design of the technology environment. Knowledge/experience with observability tools such as New Relic……
    30d+
  • Fidelity Investments Logo
    Fidelity Investments
    4.1
    Principal Engineer - Python API Development
    Westlake, TX
    $107K - $216K (Employer provided)
    Set platform strategy and standards for ML packaging, deployment, serving, and observability—driving consistent adoption across squads and business units.…
    30d+
  • Cannon (USA) Logo
    Cannon (USA)
    4.0
    Civil Senior Principal Engineer in Land Development
    Irvine, CA
    $150K - $220K (Employer provided)
    Mentors, directs, manages, and supervises the design associates on technical matters and procedures and acts as a technical and management resource to staff.…
    24h
  • Jacobs Logo
    Jacobs
    4.0
    Principal Unified Communications Engineer
    San Antonio, TX
    $160K - $180K (Employer provided)
    Bachelor’s degree in IT related field. Offer technical support to end-users, troubleshoot and resolve communication-related issues, and provide training as……
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Sr. Principal Electronics Engineer – Hardware/Infrastructure Lead
    San Diego, CA
    $142K - $213K (Employer provided)
    Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master’s degree in……
    6d
  • Jacobs Logo
    Jacobs
    4.0
    Principal Unified Communications Engineer
    Warrenton, VA
    $175K - $195K (Employer provided)
    Bachelor’s degree in IT or related STEM field. Offer technical support to end-users, troubleshoot and resolve communication-related issues, and provide training……
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Sentinel - Principal/Senior System Engineer - 16703
    Roy, UT
    $98K - $184K (Employer provided)
    Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer……
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Senior Principal Engineer Electrical
    Redondo Beach, CA
    $142K - $213K (Employer provided)
    Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) discipline plus 8 years of engineering experience OR Master’s Degree in Science,……
    6d
  • RTX Logo
    RTX
    3.8
    Sr Principal Systems Engineer - Onsite
    Tucson, AZ
    $132K - $252K (Employer provided)
    Supporting this mission are teams driving flexible integrated solutions crossing all product areas (sensors, effectors, command and control, logistics and……
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Senior Principal Engineer Systems - Cyber (Oklahoma City)
    Oklahoma City, OK
    $116K - $175K (Employer provided)
    Provide expert technical analysis of cybersecurity infrastructure challenges, developing innovative technical solutions tailored to customer requirements.…
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Engineer Software/Principal Engineer Software (Infrastructure)
    Melbourne, FL
    $77K - $143K (Employer provided)
    The Software Engineer will develop, modify, and maintain customized or standardized applications using software engineering best practices and standards, and……
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Principal/Sr. Principal Engineer Software - Infrastructure
    Melbourne, FL
    $98K - $184K (Employer provided)
    (Sr. Principal Engineer Software) bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 8+……
    6d
  • Archon Resources Logo
    Archon Resources
    2.5
    Principal Network Engineer
    Tulsa, OK
    $160K (Employer provided)
    Architectural Design & Implementation: Design, configure, and maintain enterprise-grade network infrastructure (Cisco, Aruba, Meraki, and F5 platforms) across……
    30d+
  • BNY Logo
    BNY
    3.4
    Senior Vice President, Infrastructure Engineer
    Pittsburgh, PA
    $104K - $190K (Employer provided)
    Be available to provide 24X7 coverage and support and respond to calls for assistance in a timely manner. Bachelor's degree in computer science or a related……
    6d
  • T. Rowe Price Logo
    T. Rowe Price
    3.6
    Principal Desktop Engineer
    Owings Mills, MD
    $159K - $339K (Employer provided)
    Blending hands-on technical depth with execution-focused leadership, the Principal serves as both a strategic partner to Workplace Experience Technology……
    30d+
  • Tallahassee Memorial HealthCare Logo
    Tallahassee Memorial HealthCare
    3.4
    IT/Technical Architect
    Tallahassee, FL
    $91K - $133K (Glassdoor est.)
    Bachelor’s degree in computer science or a related technical field. Five (5) years of experience in infrastructure architecture and engineering.…
    30d+
  • Solano County, California Logo
    Solano County, California
    3.3
    IT Analyst Principal – Principal Infrastructure Engineer
    Fairfield, CA
    $143K - $174K (Employer provided)
    The ideal candidate is an experienced infrastructure and cloud architect with broad technical expertise across enterprise infrastructure, Microsoft Azure or……
    11d
  • CNA Logo
    CNA
    3.9
    Principal AI Engineer
    Chicago, IL
    $97K - $189K (Employer provided)
    Expert knowledge of AI-native engineering practices, including agentic system design, LLM integration, multi-agent orchestration, and context engineering.…
    25d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Principal/Sr. Principal Cloud Engineer
    Warner Robins, GA
    $104K - $194K (Employer provided)
    Able to obtain IAT Level II certification per DoD 8570.01 such as CASP+ or Security+ within 60 days of start date. CLEARANCE REQUIRED FOR START: Yes.…
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Principal / Sr Principal Aeronautical Engineer
    Palmdale, CA
    $114K - $213K (Employer provided)
    Experience in one or more of the following system engineering knowledge areas: technical planning, requirements derivation, functional analysis, timeline……
    6d
  • Stantec Logo
    Stantec
    3.7
    Mechanical Senior Project Engineer - Mission Critical Facilities
    Chicago, IL
    $118K - $190K (Employer provided)
    Registered professional engineer (PE) license or other professional certification based on expertise required.…
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Sr Principal Integration and Test Engineer (CDS) (26-231)
    Colorado Springs, CO
    $107K - $160K (Employer provided)
    A Bachelor’s Degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Information Systems, Management Information Systems, Information……
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Sr Principal Software Engineer - Cloud
    San Diego, CA
    $142K - $213K (Employer provided)
    Experience with Agile methodologies and tools (Atlassian suite: Jira, Confluence). Experience leading teams of technical individuals.…
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Sr. Principal Engineer Electronics – Mission Processing
    Melbourne, FL
    $123K - $184K (Employer provided)
    And will be responsible for one or more of the following; Interpret, allocate, tailor, write and flow down requirements to all levels of a system architecture,……
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Principal Electronics Engineer / Sr. Principal Electronics Engineer – Infrastructure & Cyber Security Lead
    El Segundo, CA
    $114K - $213K (Employer provided)
    Manage mobile-device management, license/subscription tracking, and system-status dashboards across laptops, tablets, and rugged equipment.…
    6d
  • Northrop Grumman Logo
    Northrop Grumman
    3.8
    Sr Principal Engineer Systems - DevOps Lead
    San Diego, CA
    $142K - $213K (Employer provided)
    The successful candidate will own end-to-end pipeline management, support CI/CD, automation, and infrastructure improvements in a secure, fast paced environment……
    6d
GRW Engineers Logo

GRW Engineers

4.2

Senior Water Resources Engineer (Louisville, KY)

Louisville, KY
$114K - $161K (Glassdoor est.)