Senior Systems Engineer

Integrated Solutions for Systems, Inc.; Florida; On-site; USD 105,000 - 145,000; Full time

Benefits offered by this job

Health and wellness benefits

Employee ownership

Medical, dental, and vision plans

Paid time off

Parental leave

401(k) retirement plan

Tuition assistance

Job summary

Integrated Solutions for Systems, Inc. is seeking a Senior Systems Engineer to lead requirements derivation, development, and verification across complex architectures.

You will drive traceability with DOORS or similar tools and work with hardware, software, and integration teams to ensure rigorous system verification and validation. Ideal candidates have 7+ years in systems engineering, MBSE familiarity, strong documentation skills, and the ability to mentor junior engineers while contributing

Qualifications

• Bachelor's degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, or related discipline.
• 7+ years of experience in systems engineering or a closely related field.
• Experience in requirements derivation, development, and management.
• Proven expertise in system verification and validation.
• Experience with systems engineering tools (DOORS, Cameo, or similar).
• Strong communication and technical documentation skills.
• Ability to work independently and collaboratively in multi-disciplinary teams.

Responsibilities

• Develop, decompose, and derive system and subsystem requirements.
• Lead and perform system verification planning, test case development, and verification execution.
• Ensure requirements traceability using systems engineering tools such as DOORS or equivalent.
• Collaborate with cross-functional teams including hardware, software, and integration engineers.
• Support design reviews, technical analyses, and risk assessments.
• Contribute to architecture development and system modeling, as needed.
• Provide technical leadership and mentorship to junior engineers.
• Engage in problem-solving and troubleshooting during development and integration phases.
• Support PNT-related system design, algorithm understanding, or integration tasks (desired).

Skills

System verification

Requirements derivation

Requirements development

MBSE

PNT familiarity

Communication

Team collaboration

Education

Bachelor's degree in Engineering

Tools

DOORS

Cameo

Job description

Job Requisition: Senior Systems EngineerPosition Title: Senior Systems EngineerDepartment: [SEAIT]Clearance Requirements: [Secret]

Position Summary:

We are seeking a highly skilled Senior Systems Engineer with strong experience in system verification, requirements development, and requirements derivation. The ideal candidate will also have experience or familiarity with Position, Navigation, and Timing (PNT) systems. In this role, the engineer will participate in the full systems engineering lifecycle, ensuring rigorous technical development, traceability, and compliance across complex system architectures.

Key Responsibilities:

• Develop, decompose, and derive system and subsystem requirements
• Lead and perform system verification planning, test case development, and verification execution
• Ensure requirements traceability using systems engineering tools such as DOORS or equivalent
• Collaborate with cross-functional teams including hardware, software, and integration engineers
• Support design reviews, technical analyses, and risk assessments
• Contribute to architecture development and system modeling, as needed
• Provide technical leadership and mentorship to junior engineers
• Engage in problem-solving and troubleshooting during development and integration phases
• Support PNT-related system design, algorithm understanding, or integration tasks (desired)

Required Qualifications:

• Bachelor’s degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, or related discipline
• 7+ years of experience in systems engineering or a closely related field
• Demonstrated experience in requirements derivation, development, and management
• Proven expertise in system verification and validation
• Experience with systems engineering tools (DOORS, Cameo, or similar)
• Strong communication and technical documentation skills
• Ability to work independently and collaboratively in multi-disciplinary teams

Desired Qualifications:

• Experience with PNT technologies (GPS, IMU/INS, timing solutions, sensor fusion, etc.)
• Experience with model-based systems engineering (MBSE)
• Advanced degree in a relevant engineering discipline
• Familiarity with military, aerospace, or guidance/navigation systems
• Experience in integration and test environments, especially for mission-critical systems

Benefits Summary:

Competitive salary with comprehensive health and wellness benefitsDynamic and collaborative work environmentEmployee ownershipMedical, dental, and vision care plansPaid time-off and parental leave programsGroup term life insurance401(k) retirement planTuition Assistance, Training, and education development offerings