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Senior Systems Engineer Jobs in Key West, FL (NOW HIRING)

The Marker

Senior Front Office Manager

Key West, FL · On-site

... contemporary programming and digital acumen. The company utilizes industry-leading revenue ... Experience with hotel PMS systems, preferably Opera. * Able to work long hours as sometimes ...

The Marker

Senior Front Office Manager

Key West, FL · On-site

... contemporary programming and digital acumen. The company utilizes industry-leading revenue ... Experience with hotel PMS systems, preferably Opera. * Able to work long hours as sometimes ...

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All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Key West, FL

Senior Systems Engineer information

See Key West, FL salary details

$55.4K

$123.4K

$174.1K

How much do senior systems engineer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for senior systems engineer in Key West, FL is $123,382.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,400.00 and $141,500.00 per year, depending on experience, location, and employer.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

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

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

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

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs

What cities near Key West, FL are hiring for Senior Systems Engineer jobs?

Cities near Key West, FL with the most Senior Systems Engineer job openings:

Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in Key West, FL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $123,382 per year, or $59.3 per hour.

Senior Mission Coordinator (Southeast/Florida) Jobs

Key West, FL • On-site

ClearanceJobs
Guided Missile and Space Vehicle Manufacturing • 11 - 50 employees
Learn more about ClearanceJobsexternal

$120K - $140K/yr

Other

Posted 9 days ago

Job description

Senior Mission Coordinator

Saalex Corporation is seeking multiple Senior Mission Coordinators in Key West, FL. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $120k-$140k (depending on experience)

We are seeking a Senior Mission Coordinator responsible for the development, production, and continuous update of written, photographic, audio, video, and mixed media training aids and materials for mission planning. This role requires a strong understanding of range capabilities, assets, and operational procedures, as well as the ability to provide detailed debriefings and training to users.

Essential Functions:

  • Support planning and coordination for agencies participating in or supporting training operations
  • Attend pre-mission conferences for users and support groups
  • Coordinate training system assets and communicate daily with aviation units, air control units, airspace/air traffic control agencies, and other training system facilities to ensure proper coordination
  • Maintain a computer database of range utilization and prepare reports on range availability, scheduling, and utilization
  • Develop and present briefings on capability, operation, and requirements to military and government agencies, including VIP presentations
  • Provide equipment operator training for on-site personnel in the operation of display consoles
  • Conduct equipment demonstrations for authorized personnel
  • Assist users in developing training scenarios and coordinating fleet exercises
  • Implement and administer an effective, rapid, and comprehensive method of distributing mission scenarios and updates
  • Provide feedback on mission results
  • Conduct post-mission debriefings
  • Other duties as assigned or required.

Requirements Required:

  • Four (4) years performing DoD training mission operations for live and Fleet synthetic training events supporting a wide spectrum of mission types during large exercises
  • Bachelor's Degree or equivalent military training

Desired:

  • Demonstrated mission planning experience with Fleet synthetic training events
  • Familiarity with Navy Training Baseline modeling and simulation and their applicability to Fleet synthetic training
  • Strong analytical and problem-solving skills
  • Excellent communication and interpersonal abilities
  • Ability to work in a collaborative team environment

Education: Bachelor's Degree or equivalent military training required. Security Clearance: Must be eligible to obtain a secret clearance. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

Apply