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Senior System Engineer Jobs in Florida (NOW HIRING)

MicroVision

Sr Systems Test Engineer

Orlando, FL · Hybrid

$97K - $133K/yr

The Senior System Test Engineer is responsible for planning, developing, and executing system-level verification and validation activities for LiDAR products. The engineer will be responsible ...

ECS

Senior Systems Engineer

Orlando, FL · On-site

$120K - $130K/yr

Senior Systems Engineer would provide technical leadership for virtual training systems, with a focus on transitioning logistics trainers into the Synthetic Training Environment (STE). This role ...

DS2

Senior System Architect

Niceville, FL · On-site

$175K - $200K/yr

Every day, DS2 engineers meet our clients' needs through problem-solving, teamwork, and technology-driven solutions. You can expect to work with a team of committed engineers that lives our core ...

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All JobsSystem Engineer JobsSenior System Engineer JobsSenior System Engineer Jobs in Florida

Senior System Engineer information

See Florida salary details

$41.8K

$93.2K

$131.5K

How much do senior system engineer jobs pay per year?

As of Aug 4, 2026, the average yearly pay for senior system engineer in Florida is $93,211.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,100.00 and $106,900.00 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 are the most commonly searched types of System Engineer jobs in Florida? The most popular types of System Engineer jobs in Florida are:
What cities in Florida are hiring for Senior System Engineer jobs? Cities in Florida with the most Senior System Engineer job openings:
Senior System Engineer jobs near you
Infographic showing various Senior System Engineer job openings in Florida as of July 2026, with employment types broken down into 80% Full Time, 5% Part Time, and 15% Contract. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution, with an average salary of $93,211 per year, or $44.8 per hour.

Senior Systems Engineer

CACI International, Inc.

Melbourne, FL • On-site

$96K - $132K/yr

Full-time

Medical, Retirement, PTO

Posted 15 days ago

Job description

Job Title: Senior Systems Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: None
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
* * *
The Opportunity:
CACI is seeking a Senior System Engineer in Melbourne, FL. This role involves developing and delivering high-performance RF hardware, firmware, and software products. The position will focus on creating innovative, practical, multi-function RF systems solutions that address emerging missions of national importance for customers across the Department of Defense.
The Senior System Engineer will support a diverse team of RF systems engineers and mission subject matter experts (SMEs) with backgrounds in electrical, mechanical, RF, hardware, software, firmware, and systems engineering. The role is embedded within a creative, innovative, and highly collaborative culture that delivers cutting-edge solutions for our customers.
Responsibilities:
• Testing, fabrication, assembly, inspection, debugging, rework, modification, and evaluation of complex RF and digital circuit boards and assemblies for signals intelligence, radar, and communications prototype development systems
• Instrumental role in system engineering and advanced research and development associated with these products during pre-delivery design, integration, and acceptance
• Frequent communication with senior leadership through presentations, white papers, staff meetings, and daily correspondence
• Investigate and resolve system problems in conjunction with other engineering and technical personnel
• Provide feedback to the development team relating to operational functionality concerns
• Periodic travel may be required to vendor and customer sites in support of product management
• Ownership of engineering documents such as test procedures/plans, new product initiation, and other engineering documents associated with management of product life cycle.
• Coordination with other engineering disciplines as needed in the support and maintenance of product lines
Qualifications
Requirements:
• Must be a US citizen
• Bachelor's degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Physics, or another relevant field or equivalent experience
• 5+ years of experience in a related engineering field
• Experience characterizing and debugging RF PCB issues to optimize performance
• Experience testing designs, and troubleshooting hardware problems
• Experience with reading and writing schematics
• Understanding of generating RF design, verification, test reports by working with RF and systems and integration teams to generate such reports
• Experience with PCB layout and fabrication process
• Experience working in production environment and product development
• Experience with Configuration Management, Drafting, Test and Network engineering processes
• Strong oral, written and presentation skills
Preferred:
• Ability to obtain a DoD security clearance
• Masters' degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Physics, or another relevant field
• Experience with the development and integration of prototype and/or production RF mission systems
• Experience with the development and integration of RF mission payloads into manned and/or unmanned airborne platforms
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$78,000 - $163,800
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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