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Junior System Engineer Jobs in Florida (NOW HIRING)

AQUALIS

Junior Project Engineer - BTB

Orlando, FL · On-site

... and lift station systems. From stormwater, to wastewater, to drinking water, environmental ... The Junior Project Engineer reports directly to the VP of Engineering Services. The VP of ...

AQUALIS

Junior Project Engineer - BTB

Orlando, FL · On-site

... and lift station systems. From stormwater, to wastewater, to drinking water, environmental ... The Junior Project Engineer reports directly to the VP of Engineering Services. The VP of ...

AQUALIS

Junior Project Engineer - BTB

Orlando, FL · On-site

... and lift station systems. From stormwater, to wastewater, to drinking water, environmental ... The Junior Project Engineer reports directly to the VP of Engineering Services. The VP of ...

CACI

Senior Systems Engineer (MBSE)

Sarasota, FL · On-site

$114K - $252K/yr

You will develop models and architectural guidelines for system development, and provide technical ... Experience using MBSE tools such as CameoEA, DOORS, Rhapsody Experience mentoring junior systems ...

Astrion

Systems Integration and Test Engineer - Junior

FL · On-site

$152K/yr

Overview Systems Integration and Test Engineer - Junior LOCATION: Eglin AFB, FL JOB STATUS: Full-time CLEARANCE: Secret TRAVEL: 25% Astrion has an exciting opportunity for an SE-2 Systems Integration ...

Astrion

Systems Integration and Test Engineer - Junior

FL · On-site

$152K/yr

Overview Systems Integration and Test Engineer - Junior LOCATION: Eglin AFB, FL JOB STATUS: Full-time CLEARANCE: Secret TRAVEL: 25% Astrion has an exciting opportunity for an SE-2 Systems Integration ...

McNichols

Senior Systems Engineer/Architect

Tampa, FL · Hybrid

Lead improvements in system performance, reliability, automation, and scalability * Provide guidance and mentorship to junior systems administrators and engineers * Participate in planning and ...

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All JobsSystem Engineer JobsJunior System Engineer JobsJunior System Engineer Jobs in Florida

Junior System Engineer information

See Florida salary details

$17.9K

$63.8K

$110.2K

How much do junior system engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for junior system engineer in Florida is $63,825.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,700.00 and $65,400.00 per year, depending on experience, location, and employer.

What does a junior system engineer do?

A Junior System Engineer assists in maintaining and supporting an organization’s IT infrastructure. Their responsibilities typically include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and providing technical support to users. They often work under the supervision of senior engineers to ensure systems run efficiently and securely. This entry-level role is ideal for individuals looking to build foundational skills in systems administration and engineering.

What are some common challenges faced by junior system engineers during their first year on the job?

Junior System Engineers often encounter challenges such as adapting to complex IT infrastructures, learning to troubleshoot unfamiliar hardware and software issues, and balancing multiple support requests from different teams. It can take time to become proficient with proprietary systems and tools used by the organization. Collaboration with senior engineers and continuous learning through documentation and hands-on experience are key to overcoming these hurdles and building confidence in the role.

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

To excel as a Junior System Engineer, you need a foundational understanding of computer systems, networking, and operating systems, usually supported by a degree in computer science or a related field. Familiarity with system administration tools, virtualization platforms, and basic scripting languages, as well as certifications like CompTIA or Microsoft MCSA, is highly beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with teams and address technical challenges efficiently. These competencies ensure reliable system operation, quick troubleshooting, and seamless support for business technology needs.

What is the difference between Junior System Engineer vs Network Administrator?

AspectJunior System EngineerNetwork Administrator
Required CertificationsCompTIA A+, Network+, Cisco CCNA (preferred)CompTIA Network+, Cisco CCNA, or equivalent
Work EnvironmentIT departments, tech companies, supporting system infrastructureNetwork operations centers, corporate IT teams, managing network hardware
Employer & Industry UsageTechnology, finance, healthcare, and other sectors with IT infrastructureOrganizations with complex network systems, ISPs, large enterprises
Common Search & Comparison IntentEntry-level, supporting system setup and maintenanceNetwork management, troubleshooting, and security

The Junior System Engineer and Network Administrator roles share overlapping skills in IT support and certifications but focus on different areas. The Junior System Engineer primarily supports overall system infrastructure, while the Network Administrator specializes in managing and securing network systems. Both roles are essential in maintaining organizational IT health and often work closely together in tech environments.

Is a junior system engineer a stressful job?

A junior system engineer role can be stressful due to the need to troubleshoot technical issues, meet project deadlines, and learn new systems quickly. However, stress levels vary depending on the work environment, workload, and support from team members. Developing strong problem-solving skills and gaining certifications can help manage job-related stress.

Is a junior system engineer an entry-level job?

Yes, a junior system engineer is typically an entry-level position that requires basic knowledge of operating systems, networking, and scripting. It often serves as a starting point for those gaining experience in system administration and IT infrastructure, with opportunities to develop skills and certifications such as CompTIA or Microsoft certifications.

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 are popular job titles related to Junior System Engineer jobs in Florida?

For Junior System Engineer jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Junior System Engineer jobs in Florida look for?

The top searched job categories for Junior System Engineer jobs in Florida are:

What cities in Florida are hiring for Junior System Engineer jobs?

Cities in Florida with the most Junior System Engineer job openings:

Junior System Engineer jobs near you
Infographic showing various Junior System Engineer job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $63,825 per year, or $30.7 per hour.

System Administrator, Jr.

Mission Multiplier

Panama City, FL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 27 days ago

Job description

Job Summary:

Mission Multiplier is seeking a System Administrator, Jr. (Data & Test/Simulation Support) to support the execution of a complex contract supporting the Naval Surface Warfare Center Panama City Division (NSWC PCD). This role provides foundational data management, IT, and system administration support for Department of the Navy lab systems, ensuring operational readiness, data integrity, and compliance. This role integrates with Modeling & Simulation (M&S) and Test & Evaluation T&E engineering teams to provide immediate, hands-on assistance during active test events. This requires flexibility to work non-standard hours at times to support ongoing, continuous simulation or test operations.

Job Responsibilities:

  • Providing IT support in compliance with SECNAV M-5239.2 for CSWF roles.
  • Maintaining required certifications and training for operating systems within the scope of duties; managing file and data storage for tests
  • Executing system patching; and assisting with data security controls.
  • Utilizes DOD-approved tools and standard administrative practices to assess, remediate, and maintain system readiness.

Qualifications:

  • 0–3 years of relevant civilian or military system administration experience.
  • Bachelor's degree in Computer Science, Information Technology, or other relevant field of study (or equivalent combination of education, training, and experience).
  • CompTIA Security+ certification (or ability to obtain within 60 days of hire).
  • Hands-on familiarity with Windows and/or Linux operating systems, user account management, and basic file storage configuration.
  • Ability to work flexible or non-standard hours (evenings/weekends) as needed to support real-time test and simulation schedules.
  • Active DOD Secret clearance or ability to obtain one.

Preferred Qualifications:

  • Experience working within Navy/DoD simulation, experimentation, or test range lab environments.
  • Familiarity with basic scripting (e.g., PowerShell, Bash, Python) to assist with automated data management or system configuration.
  • Experience applying DISA STIGs or basic OS patching methodologies in a closed network environment.

ABOUT MISSION MULTIPLIER

Mission Multiplier is a certified small business headquartered in Huntsville, Alabama. We multiply the impact that clients can make against their mission objectives by providing cybersecurity subject matter expertise and thought leadership. Our goal is to multiply the successes that our clients achieve against their respective missions, while simultaneously enabling the missions of our employees - with the end result of securing and enriching the communities we serve - through the delivery of innovative cybersecurity solutions.

EEO STATEMENT

Mission Multiplier is community-focused first and commits to being an EEO employer. Because of this we do not and will never discriminate on the basis of race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, age (40 or older), disability, genetic information, or any other protected class characteristic protected by federal, state, or local law. If you require an accommodation, please email our Human Resources department at hr@missionmultiplier.com.

BENEFITS

Mission Multiplier offers a wide range of benefits, including:

  • Group Life Insurance
  • Voluntary Life/AD&D Insurance
  • Medical Insurance
  • Secondary/GAP Insurance
  • Dental Coverage
  • Vision Coverage
  • Short-Term Disability Insurance
  • Long-Term Disability Insurance
  • Accident Insurance
  • Critical Illness Insurance
  • 401k (w/ employer match) after six (6) months of continuous service

JOB DISCLAIMER

This posting does not contain an exhaustive list of job responsibilities. Job responsibilities can and may change between postings or during the course of the job.

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