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Senior Network Engineer Jobs in Delaware (NOW HIRING)

Greenman-Pedersen, Inc.

Senior Traffic Engineer

Milford, DE · On-site

$100K - $138K/yr

Description GPI is seeking a Senior Traffic Engineer to grow and lead our traffic engineering discipline in the Delmarva region. This is a key leadership role for an experienced professional who ...

Delmarva Power

Sr Engineer

Wilmington, DE · On-site

$101K - $139K/yr

PRIMARY PURPOSE OF POSITION The Senior Engineer provides technical leadership in the planning, design, and execution of projects involving Exelon's utility infrastructure including electric or gas ...

Delmarva Power

Sr Engineer

Wilmington, DE · On-site

$101K - $139K/yr

PRIMARY PURPOSE OF POSITION The Senior Engineer provides technical leadership in the planning, design, and execution of projects involving Exelon's utility infrastructure including electric or gas ...

Delmarva Power

Sr Engineer

Wilmington, DE · On-site

$101K - $139K/yr

Primary Purpose PRIMARY PURPOSE OF POSITION The Senior Engineer provides technical leadership in the planning, design, and execution of projects involving Exelon's utility infrastructure including ...

Delmarva Power

Sr Engineer

Wilmington, DE · On-site

$103K - $141K/yr

PRIMARY PURPOSE OF POSITION The Senior Engineer provides technical leadership in the planning, design, and execution of projects involving Exelon's utility infrastructure including electric or gas ...

The Chemours Company

Senior AI Engineer

Wilmington, DE · On-site +1

$101K - $139K/yr

Chemours is seeking a Senior AI Engineer to join our growing AI & Data Science team. This is a remote role and will report directly to the Head of Data Science & AI. The role willidentify,solution ...

Hologic Inc.

Senior Embedded Software Engineer

Newark, DE

$121K - $158K/yr

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded ... networking. Technical Skills * Hands-on experience with low-level embedded software development ...

Hologic

Senior Embedded Software Engineer

Newark, DE · On-site

$121K - $158K/yr

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded ... networking. Technical Skills * Hands-on experience with low-level embedded software development ...

Hologic

Senior Software Engineer, Medical Device

Newark, DE · On-site

$119K - $157K/yr

We are seeking a Senior Software Engineer (C#/ .NET, Full Stack) to design, develop, troubleshoot ... networking. * Expert programming skills, including Object-Oriented coding skills in .NET/C#, C++, C ...

ECCLESIASTES INC

Sr. Azure Integration Lead

Newark, DE · On-site

Summary The Sr. Integration developer/ technical lead is responsible for the end to end delivery of ... and network diagrams, etc. * Have used Agile Delivery methodology * Have used JIRA to manage ...

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Showing results 41-60

All JobsNetwork Engineer JobsSenior Network Engineer JobsSenior Network Engineer Jobs in Delaware

Senior Network Engineer information

See Delaware salary details

$42.5K

$123.9K

$175.2K

How much do senior network engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior network engineer in Delaware is $123,892.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $142,600.00 per year, depending on experience, location, and employer.

What is a senior network engineer?

Senior Network Engineers are experienced IT professionals responsible for designing, implementing, and managing complex computer networks within organizations. They oversee network infrastructure, troubleshoot issues, ensure network security, and optimize performance. Typically, they lead network projects, mentor junior staff, and collaborate with other IT teams to support business operations. Their expertise covers a range of technologies, including routers, switches, firewalls, and cloud networking.

What are some common challenges faced by senior network engineers when managing large-scale network infrastructures?

Senior Network Engineers often encounter challenges such as integrating new technologies into legacy systems, ensuring network security across a growing number of devices, and maintaining high availability while performing upgrades or troubleshooting. Balancing the demands of multiple stakeholders—like IT, security, and business units—can also be complex. Staying updated with evolving protocols and proactively identifying potential performance bottlenecks are crucial parts of effectively managing large-scale environments.

What does a senior network engineer do?

A senior network engineer builds and maintains data communication networks for a company or organization. As a senior network engineer, you have several years of industry experience and lead a team of junior network engineers and network administrators to ensure both the local area network (LAN) and wide area network (WAN) are functioning properly. Your job duties include installing software and hardware, creating a layout plan for cables, and troubleshooting and solving problems that arise with the networks for which you are responsible.

What is the difference between Senior Network Engineer vs Network Administrator?

AspectSenior Network EngineerNetwork Administrator
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, and troubleshoot complex networksMaintain and support existing network infrastructure
ResponsibilitiesNetwork architecture, advanced troubleshooting, project leadershipNetwork setup, monitoring, routine maintenance

While both roles involve network management, a Senior Network Engineer focuses on designing and implementing complex network solutions, often leading projects. In contrast, a Network Administrator primarily maintains and supports existing networks, ensuring smooth daily operations.

What are the key skills and qualifications needed to thrive as a senior network engineer, and why are they important?

To excel as a Senior Network Engineer, you need a deep understanding of network architecture, protocols, security, and typically a bachelor's degree in computer science or a related field. Expertise in configuring and troubleshooting routers, switches, firewalls, and experience with tools like Cisco IOS, Juniper, or cloud networking platforms, along with certifications such as CCNP or CCIE, are highly valued. Strong problem-solving abilities, communication skills, and leadership are crucial for designing solutions and collaborating with IT teams. These competencies ensure reliable, secure, and scalable network infrastructures that support critical business operations.
More about Senior Network Engineer jobs
What are the most commonly searched types of Network Engineer jobs in Delaware? The most popular types of Network Engineer jobs in Delaware are:
What are popular job titles related to Senior Network Engineer jobs in Delaware? For Senior Network Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Network Engineer jobs in Delaware look for? The top searched job categories for Senior Network Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Network Engineer jobs? Cities in Delaware with the most Senior Network Engineer job openings:
Senior Network Engineer jobs near you
Infographic showing various Senior Network Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 11% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $123,892 per year, or $59.6 per hour.

Senior Traffic Engineer

Greenman-Pedersen, Inc.

New Castle, DE • On-site

$101K - $138K/yr

Full-time

Re-posted 20 days ago

Job description

Description
GPI is seeking a Senior Traffic Engineer to grow and lead our traffic engineering discipline in the Delmarva region. This is a key leadership role for an experienced professional who desires to win work, build a team, and deliver technically sound traffic engineering services for public-sector clients.
This position is ideal for an experienced traffic engineer ready to take on greater business development responsibility in the DelMarVa region. The candidate should be highly proficient, be able to support project delivery, and will collaborate closely with senior engineers and project managers on a wide range of transportation projects.
In this role, you will pursue and manage contracts, develop client relationships, recruit and mentor staff, and perform traffic analyses, design, and reviews on active projects. This position offers the opportunity to work on high-impact projects while helping shape the growth of GPI's traffic engineering practice in the region.
Do you value a company that puts employee satisfaction at the forefront of who they are? If so, GPI wants you!
GPI is a multi-discipline engineering firm providing planning, design, and construction services for transportation infrastructure and building system projects throughout the United States for over 50 years. Ranked in the Top 100 Firms by Engineering News Record, GPI is a forward-thinking, innovative firm with a culture committed to excellence and fosters staff empowerment. For more information, visit: www.gpinet.com
Responsibilities
  • Support business development efforts through project pursuits, proposals, and client coordination
  • Seek and pursue traffic support service contracts to build a portfolio of traffic-related work in Maryland and Delaware
  • Manage contracts, projects, and tasks for traffic engineering assignments
  • Coordinate with clients, agencies, and internal project teams to ensure successful project delivery
  • Prepare and review traffic engineering analyses, including traffic impact studies, operational analyses, and safety evaluations
  • Develop and review traffic signal plans, signing and pavement marking plans, and other traffic design elements
  • Perform and review traffic capacity and operational analyses using industry-standard tools
  • Review and interpret traffic data, including turning movement counts and field observations
  • Prepare and review technical reports, memoranda, exhibits, and agency submissions
  • Support junior staff through technical guidance and mentoring
  • Assist with construction administration and respond to field issues as needed

Qualifications
  • Bachelor's degree in civil engineering or a related discipline
  • PE required, PTOE preferred
  • 12 or more years of relevant traffic or transportation engineering experience
  • Proven ability to manage projects and client relationships and coordinate multidisciplinary teams
  • Solid understanding of traffic engineering principles, standards, and design practices
  • Experience with traffic analysis and design software such as Synchro, HCS, VISSIM, AutoCAD, or MicroStation
  • Experience with Maryland DOT, DelDOT, county, or municipal projects is strongly preferred
  • Strong written and verbal communication skills

Requirements
  • Maintain a valid driver's license with a clean motor vehicle report (MVR) for final consideration
  • Read, write, and understand plans and directions given in the English language
  • Basic computer skills with the ability to create and edit Microsoft Word and Excel documents, create Outlook emails and utilize SharePoint and Microsoft Teams to communicate with other team members
  • Able to wear GPI required PPE, i.e., hard hats, safety vest, work boots, and/or safety glasses/goggles while working

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