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Senior System Engineer Jobs in Naples, FL (NOW HIRING)

e2Companies

Power Systems Engineer

Bonita Springs, FL · On-site

... system, contributing to single-line diagrams, construction documents, and commissioning under the direction of senior engineering. Reporting to the VP of Power Systems, you will support the ...

The Hertz Corporation

Sr Payments Engineer

Estero, FL · On-site

$115K/yr

The Sr Payments Engineer is a hands-on engineer building and operating Hertz's payment systems and integrations. This role designs, builds, tests, deploys, and maintains Cloud enabled payment engine ...

Tetra Tech, Inc.

Senior Project Engineer

Estero, FL · On-site

$94K - $122K/yr

Our focus includes water and wastewater treatment facilities, water distribution systems, pipelines ... As a Senior Project Engineer , you will: * Lead and perform engineering design for water ...

Tetra Tech

Senior Project Engineer

Estero, FL · On-site

$94K - $122K/yr

Our focus includes water and wastewater treatment facilities, water distribution systems, pipelines ... As a Senior Project Engineer , you will: * Lead and perform engineering design for water ...

Tetra Tech

Senior Project Engineer

Estero, FL · On-site

$90 - $130/hr

Our focus includes water and wastewater treatment facilities, water distribution systems, pipelines ... As a Senior Project Engineer , you will: Lead and perform engineering design for water ...

Hertz

Sr Manager Payments Engineering

Estero, FL · On-site

$140K/yr

The Senior Manager, Payments Engineering leads the engineering team responsible for the design, build, and operation of Hertz's payment systems and integrations. Scope includes card-present, card-not ...

ARTHREX

Sr. Engineer I - Packaging

Naples, FL

Requisition ID: 65496 Title: Sr. Engineer I - Packaging Arthrex, Inc. is a global medical device ... system per quality standards. * Ensure essential packaging development activities are completed ...

Arthrex

Sr. Engineer I - Packaging

Naples, FL · On-site

... system per quality standards. * Ensure essential packaging development activities are completed ... Job title: Sr. Engineer I - Packaging Engineering Location:

CliftonLarsonAllen

Senior ERP (Workday) Engineer

Naples, FL · On-site

$52 - $67/hr

CLA is growing and seeking to hire an experienced Senior ERP Engineer to join our talented ... What you will need: * 4+ years of experience designing, implementing, or leading ERP, HRIS of ...

Herc Rentals

Senior Network Engineer

Bonita Springs, FL · On-site

$97K - $134K/yr

Senior Network Engineer Bonita Springs, FL, USA, 34134 Employment Status: Full-time Posting Start ... Analyze FortiAnalyzer/FortiManager reports, system logs, and health monitoring data (CPU, memory ...

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Showing results 1-20

All JobsSystem Engineer JobsSenior System Engineer JobsSenior System Engineer Jobs in Naples, FL

Senior System Engineer information

See Naples, FL salary details

$52.7K

$117.5K

$165.8K

How much do senior system engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior system engineer in Naples, FL is $117,475.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,400.00 and $134,700.00 per year, depending on experience, location, and employer.

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

AspectSenior System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CompTIA Network+, Cisco CCNABachelor's in Computer Science, certifications like Cisco CCNA, CCNP
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Industry UsageIT, technology, enterprise environmentsTelecommunications, IT, enterprise networks
Common Search/ComparisonSenior System Engineer vs Network Engineer

While both roles require networking knowledge and certifications, Senior System Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network infrastructure and security. The roles often overlap but serve different core functions within IT teams.

What is a senior system engineer?

Senior System Engineers are experienced IT professionals responsible for designing, implementing, managing, and maintaining complex computer systems and networks within an organization. They play a critical role in ensuring the stability, security, and scalability of IT infrastructure. Their tasks often include troubleshooting system issues, optimizing performance, overseeing upgrades, and mentoring junior engineers. Senior System Engineers typically collaborate with other IT teams and departments to support business objectives and technological needs.

What are some common challenges faced by senior system engineers when managing large-scale IT infrastructure projects?

Senior System Engineers often encounter challenges such as coordinating with cross-functional teams, ensuring system scalability, and maintaining high availability during upgrades or migrations. Managing complex environments requires balancing security, performance, and compliance, all while minimizing downtime. Effective communication and proactive planning are crucial to successfully navigating these challenges and delivering robust solutions that meet organizational needs.

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

To thrive as a Senior System Engineer, you need advanced knowledge of system architecture, network administration, and troubleshooting, often supported by a degree in computer science or a related field and several years of experience. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are commonly expected. Strong problem-solving, project management, and communication skills help you lead teams and handle complex technical challenges. These skills are crucial for ensuring system reliability, security, and efficient operation in dynamic IT environments.

How much money does a senior system engineer make?

A senior system engineer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have specialized skills in network infrastructure, scripting, and certifications like Cisco or Microsoft, which can influence salary levels.
What cities near Naples, FL are hiring for Senior System Engineer jobs? Cities near Naples, FL with the most Senior System Engineer job openings:
Senior System Engineer jobs near you
Infographic showing various Senior System Engineer job openings in Naples, FL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $117,475 per year, or $56.5 per hour.

Senior Systems Engineer - R&D, Energy Storage

e2Companies LLC

Bonita Springs, FL

$98K - $134K/yr

Full-time

Posted 18 days ago

Job description

e2Companies is seeking a Senior Systems Engineer to join the Research and Development team to support the advancement of next generation energy storage, high voltage power infrastructure, and integrated generation technologies. This role will work closely with senior technical leadership to support system architecture development, battery and protection strategy design, high voltage testing methodologies, and proprietary control and modeling platforms. The Senior Systems Engineer will contribute to both theoretical research and practical implementation, ensuring scalable system design, validation rigor, and long-term technical continuity. The ideal candidate brings strong academic grounding in power systems or electrochemical systems, combined with hands-on laboratory, modeling, and software development experience, and demonstrates readiness to assume increasing technical ownership within a growth-stage innovation environment.
This position requires full-time, on-site employment at our Bonita Springs, Florida headquarters. Relocation assistance is available for qualified candidates willing relocate to Southwest Florida.
RESPONSIBILITIES
Research and System Architecture
  • Lead and support research and development activities related to battery systems, high voltage insulation systems, and grid-interactive power architectures.
  • Evaluate system components and recommend architectures, formulations, and design modifications to meet product performance, safety, and lifecycle requirements.
  • Evaluate high energy active materials and cell architectures, integrating material selection and formulation into system-level performance objectives.
  • Conduct ongoing technical literature research to inform material selection, degradation modeling, and system design strategies.
  • Engage with suppliers and technology partners to evaluate emerging materials, components, and system integration strategies.
Battery and Laboratory Development
  • Specify and test prototype cells or subsystems, quantitatively analyzing performance to support design decisions.
  • Define, validate, and standardize laboratory test procedures, equipment configurations, and experimental protocols.
  • Design and execute laboratory validation programs including insulation testing and analysis, electromagnetic compatibility evaluation, and cycle life testing.
  • Apply diagnostics, failure mode, and contingency analysis to identify root causes of performance limitations and generate technically sound corrective solutions.
  • Champion environmental health and safety standards within laboratory and validation environments.
Modeling, Software, amp; Controls
  • Perform modeling and simulation of power systems, transient events, protection coordination, and degradation mechanisms using MATLAB or equivalent analytical tools.
  • Develop and maintain engineering software tools and internal platforms in C# to support system modeling, data analysis, automation, and algorithm implementation.
  • Contribute to control logic development and system-level algorithm design for energy storage and distributed generation platforms.
  • Collaboration, Leadership amp; Governance
  • Collaborate with cross-functional engineering and manufacturing teams to translate research findings into deployable, production-ready systems.
  • Mentor laboratory technicians and junior engineers to ensure high quality execution and technical understanding of experimental work.
  • Support technical documentation, validation reporting, intellectual property development, and structured knowledge transfer processes.
  • Present research findings and technical recommendations to executive leadership and internal stakeholders.
  • Other duties as assigned.
BASIC QUALIFICATIONS (MUST-HAVE)
  • Master’s or PhD in Electrical Engineering, Power Systems, Energy Systems, Electrochemic

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