Senior Systems Engineer I (CEC)
Job ID: 2026-180
Date Posted: 2026-05-04T00:00:00
Location: Largo, Florida
Minimum Experience: 6 years
Education: Bachelor's Degree

Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems Engineer with 6+ years’ experience for work in Largo, FL. Our engineer efforts are designed to support a real-time sensor netting system that enables high quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment, then this role is for you!

Duties & Responsibilities:

• Develops ‘shall’ statements and follows those statements through the engineering process.

• Works with software and hardware teams to translate shall statements into testable requirements.

• Develops test plans and use cases utilizing existing models or develops own modeling tools (C++, MATLAB).

• Develops and documents technical documentation utilizing DOORS.

• Develops system Architecture and system design documentation

• Incorporates new plans, designs and systems into ongoing operations.

• Contributes to the technical direction for the development, engineering, interfacing, integration and testing of all components of complex hardware/software systems to include network analysis, functional allocation, systems requirements reviews, interface standards and system architectures.

• Contributes to the design and execution of unit, system and operational test and evaluation.

• Analyzes system requirements and supports design and development activities.

• Communicates with other program personnel, government overseers and senior executives.

Required Qualifications:

• Bachelor’s degree in an engineering discipline or industrial design.

• At least six (6+) years' experience in a systems engineering-related role.

• Ability to obtain and maintain DoD Secret security clearance.

• Knowledge of requirements tools such as MySQL or DOORS.

• System Architecture and system design documentation.

• Strong interpersonal skills, telephone etiquette, and professional demeanor.

• Excellent oral and written communication skills.

• Effective team player with highly proficient customer service skills.

• Advanced level user in Microsoft Office application (Word, Excel, and PowerPoint, Visio).

• Flexible and able to work in a dynamic, team-oriented environment.

• Pursuant to the various government contractual requirements, all applicants must be U.S. citizens.

Preferred Qualifications:

• Master’s degree in an engineering discipline or industrial design.

• Strong analytical and trouble-shooting skills.

• Experience and interest working with lab equipment and software.

• Knowledge of Radar/Sensor/Systems operations and procedures

• Knowledge of U.S. Navy Combat Systems.

ADA Notations:

• Regular communication (hearing/speaking).

• Noise conditions range from very quiet to very noisy.

• Prolonged use of computer (typing/keyboarding).

• Frequently required to sit for long periods of time, standing, and walking.

• Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.