ZipRecruiter

Log In

1

Principal Systems Engineer Jobs in Delaware (NOW HIRING)

Amtrak

Principal Software Engineer - 90402969

Wilmington, DE · On-site

$131K - $175K/yr

Responsible for systems analysis, design, development, system integration, enhancements, testing ... Familiarity with core Internet technologies and modern full stack software engineering practices

Berkley

Principal Security Architect

Wilmington, DE · On-site

$127K - $235K/yr

Mentor architecture and engineering teams and establish a Zero Trust center of excellence ... Enterprise security architecture and systems thinking. Program leadership and transformation ...

Berkley

Principal Security Architect

Wilmington, DE · On-site

$127K - $235K/yr

... enabled systems interacting within ZTNA frameworks, including model access controls, data ... and engineering teams and establish a Zero Trust center of excellence. • Collaborate across ...

Berkley

Principal Security Architect

Wilmington, DE

$127K - $235K/yr

... enabled systems interacting within ZTNA frameworks, including model access controls, data ... and engineering teams and establish a Zero Trust center of excellence. • Collaborate across ...

Sun Chemical

Electrical Systems Lead

Newport, DE · On-site

$155K - $162K/yr

... engineers/vendors/contractors across the site to seek best practices and enhancements. The ... The Electrical Systems Lead reports to the Maintenance Manager Principal Responsibilities:

previous pagenext page

Showing results 21-40

All JobsPrincipal Systems Engineer JobsPrincipal Systems Engineer Jobs in Delaware

Principal Systems Engineer information

See Delaware salary details

$21K

$149.3K

$224.7K

How much do principal systems engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for principal systems engineer in Delaware is $149,342.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $175,200.00 per year, depending on experience, location, and employer.

How does a principal systems engineer typically collaborate with cross-functional teams during project development?

A Principal Systems Engineer plays a central role in coordinating between hardware, software, and project management teams to ensure system integration and project alignment. They often facilitate technical discussions, clarify requirements, and help resolve complex engineering challenges by leveraging their expertise. Regularly, they lead design reviews, mentor junior engineers, and act as the technical liaison between stakeholders to ensure project milestones are met. This collaborative approach helps maintain project quality and fosters innovation within the team.

What does a principal systems engineer do?

A principal systems engineer designs, develops, and integrates complex systems, often leading technical teams and projects. They analyze requirements, develop solutions, and ensure system performance and reliability, typically using tools like modeling software and adhering to industry standards. This role requires strong technical expertise, problem-solving skills, and often involves mentoring junior engineers.

What is the difference between Principal Systems Engineer vs Systems Engineer?

AspectPrincipal Systems EngineerSystems Engineer
Required CredentialsBachelor's or Master's in Engineering, often with certifications like PMP or INCOSEBachelor's degree in Engineering or related field
Work EnvironmentLead complex projects, oversee system integration, collaborate with cross-functional teamsSupport system development, perform testing, assist in system implementation
Employer & Industry UsageDefense, aerospace, large tech firms, government agenciesTechnology companies, manufacturing, defense contractors
Search & Comparison IntentUnderstanding senior technical roles, career progressionEntry to mid-level roles, job responsibilities

The Principal Systems Engineer typically holds a senior technical leadership role, overseeing complex projects and guiding teams, while the Systems Engineer focuses on supporting system development and implementation. Both roles require engineering credentials, but the Principal position involves more strategic oversight and experience.

What are the key skills and qualifications needed to thrive as a principal systems engineer?

To thrive as a Principal Systems Engineer, you need deep expertise in systems architecture, integration, and engineering principles, typically backed by a degree in engineering or computer science. Familiarity with systems modeling tools (such as SysML), requirements management platforms, and relevant certifications like INCOSE CSEP are highly valued. Outstanding problem-solving, leadership, and communication skills distinguish top performers in this role. These skills are crucial for designing complex systems, guiding multidisciplinary teams, and delivering solutions that meet technical and business objectives.
What are popular job titles related to Principal Systems Engineer jobs in Delaware? For Principal Systems Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Principal Systems Engineer jobs in Delaware look for? The top searched job categories for Principal Systems Engineer jobs in Delaware are:
What are popular job titles related to Principal Systems Engineer jobs in DE? For Principal Systems Engineer jobs in DE, the most frequently searched job titles are:
Principal Systems Engineer jobs near you
Infographic showing various Principal Systems Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 12% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $149,342 per year, or $71.8 per hour.

Water/Wastewater Engineer (Mid-to-Principal Level)

CHA Consulting, Inc.

Wilmington, DE

$125K - $175K/yr

Full-time

Re-posted 13 days ago

Job description

Lead at the Highest Level as a Water/Wastewater Engineer — Drive Strategy, Deliver Impact

Are you a mid-to principal engineer ready to shape complex water and wastewater programs while influencing clients, teams, and long-term infrastructure strategy? Do you excel at pairing deep technical expertise with vision, business development, and trusted partnerships?

CHA Consulting, Inc. is currently seeking a Water/Wastewater Engineer (Mid-to-Principal Level) to join our Water Team in Wilmington, DE. In this principal-level role, you will lead major initiatives, guide multidisciplinary teams, and champion innovative solutions that advance resilient, sustainable infrastructure for the communities we serve.


  • Lead all phases of multifaceted water/wastewater infrastructure projects such as treatment plants, collection systems, water distribution, pump stations, pfas treatment, and rehabilitation programs—from concept through completion—by developing advanced engineering designs, technical reports, and contract documentation, while guiding cross-functional teams and mentoring junior engineering staff
  • Provide expert consultation and resolve highly complex technical issues across multiple teams and projects
  • Plan, schedule, and coordinate detailed project phases with engineering and project management teams
  • Mentor and provide technical review for junior engineering staff
  • Conduct engineering studies, investigations, and prepare reports for company leadership, clients, and regulatory agencies
  • Prepare technical proposals and external presentations for clients, the general public, and regulatory agencies, showcasing CHA’s commitment to sustainable water solutions

  • Bachelor’s degree in Civil Engineering or related field required; Master’s degree preferred
  • Minimum of 8-20 years of progressive engineering experience required
  • Professional Engineer (PE) license required
  • Advanced knowledge of engineering fundamentals and specialty areas
  • Advanced proficiency in engineering, computational, and modeling software (AutoCAD, Civil 3D, etc.) as well as Microsoft Office
  • Proven leadership skills and ability to lead teams in a collaborative environment
  • Excellent verbal and written communication skills
  • Participation in professional engineering societies/organizations preferred
  • Deep understanding of QA/QC procedures, business practices, and engineering laws

  • Drive complex infrastructure initiatives that directly impact environmental sustainability and community well-being
  • Coach and empower top talent, fostering a culture of technical excellence and leadership development
  • Work alongside experienced leaders and specialists within a collaborative, flexible workplace designed for impact

Curious about the impactful work our Water team is doing? Explore how our team is delivering innovative water/wastewater solutions that protect vital resources and strengthen communities by visiting: chasolutions.com/solutions/water-wastewater-sewer/.


$125,000 - $175,000

Salary is based on a variety of factors, including, but not limited to, qualifications, experience, education, licenses, specialty, training, and fair market evaluation based on industry standards. 


At CHA, we work every day to create solutions, help people, and improve our world, committed to creating and fostering excellence in our diverse and highly talented teams. Our teams continually strive to find better ways – always searching, never settling – to achieve extraordinary results. Our values around hiring, training, and community engagement reflect a company culture that is inclusive and forward leaning, always pushing the limits of what is possible.

We as an organization celebrate the values of inclusion and equality, and advocate for the full participation of all people in an environment free of discrimination. To support these values, we invite all qualified applicants to be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, age, disability, protected veteran status, or any other characteristic protected by law.

#LI-VF1

Apply