State Estimation & Target Tracking Systems Engineer

Apex Systems; Baltimore (MD); On-site; USD 120,000 - 180,000; Full time

Job summary

Everforth Apex Systems is seeking a Systems Engineer in Baltimore, MD to advance state estimation and target tracking for next-generation RF systems. You will work across the lifecycle from requirements to field deployment in lab and flight test environments.

The role requires strong experience in target tracking, sensor fusion, and adaptive processing, with hands-on MATLAB and C++ development, and a requirement for U.S. citizenship and an active Secret clearance.

Qualifications

• 8+ years of experience with a bachelor’s degree in Engineering/ STEM
• 6+ years of experience with a Master’s degree in STEM
• 4+ years of experience with a PhD in STEM
• Active U.S. Government Secret Clearance required
• U.S. Citizenship required
• Ability to obtain Special Program Access (SAP)
• Experience with multi-target tracking, sensor fusion, adaptive signal processing, and RF processing

Responsibilities

• Develop and support target tracking, state estimation, and sensor fusion for RF systems
• Analyze radar and sensor data to support requirements and use cases
• Create models and visualizations to support system development
• Support integration and testing in simulations, laboratories, and flight tests
• Collaborate with multidisciplinary teams to ensure performance
• Evaluate system performance and implement algorithm enhancements
• Use ICDs and technical docs to maintain system functionality
• Engage with customers to balance performance with requirements
• Perform technical analysis and modify software using MATLAB and C++

Skills

Target tracking

Sensor fusion

Adaptive processing

MATLAB

C++

System engineering

Communication skills

Education

Bachelor's degree in Engineering/ STEM

Master's degree in STEM

PhD in STEM

Experience in lieu of degree

Tools

MATLAB

C++

Job description

Job#: 3047628

Job Description:

Systems Engineer - State Estimation & Target Tracking

Location: Baltimore, MD

Security Clearance: Active Secret Clearance Required

Schedule: Full-Time, Onsite

Candidate must be U.S. citizen able to obtain and/or maintain a Department of Defense security clearance as a condition and continuation of employment.

Overview

Our client is seeking a Systems Engineer - State Estimation & Target Tracking to support the development and deployment of advanced sensor fusion and target tracking capabilities for next-generation multi-function RF systems.

In this role, you will contribute to the analysis, design, integration, and performance optimization of advanced radar and electronic surveillance systems. You will work across the system lifecycle, from requirements development and modeling through integration, testing, and field deployment in laboratory and flight test environments.

This is an exciting opportunity to work with cutting-edge RF technologies that support critical national defense missions.

Key Responsibilities

• Develop and support target tracking, state estimation, adaptive processing, and sensor fusion capabilities for advanced RF systems.
• Analyze, process, and interpret data from radar, electronic surveillance, and other sensor modalities.
• Create parametric models, visualizations, and data-driven analyses to support requirements development and operational use cases.
• Support integration and testing activities in simulation environments, sensor laboratories, and flight test platforms.
• Collaborate with multidisciplinary engineering teams to ensure system performance and mission effectiveness.
• Evaluate system performance and support incremental improvements to existing algorithms and capabilities.
• Utilize Interface Control Documents (ICDs) and other technical documentation to maintain and improve system functionality.
• Engage with customers and stakeholders to balance performance objectives with broader system requirements.
• Perform technical analysis and support software modifications using MATLAB and C++.

Required Qualifications

• Bachelor's degree in Engineering, Mathematics, Physics, Computer Science, or another STEM field with 8+ years of experience, OR
• Master's degree with 6+ years of experience, OR
• PhD with 4+ years of experience.
  • An additional 4 years of relevant experience may be considered in lieu of a degree.
• Active U.S. Government Secret Clearance.
• U.S. Citizenship required.
• Ability to obtain and maintain Special Program Access (SAP).
• Experience with:
  • Multi-target tracking algorithms
  • Sensor fusion technologies
  • Adaptive signal processing
  • MATLAB or similar programming and analysis tools
  • RF signal processing or RF-based applications
• Knowledge of systems engineering principles, processes, and methodologies.
• Strong verbal and written communication skills.

Preferred Qualifications

• Active U.S. Government Top Secret Clearance.
• Master's degree or PhD in a STEM discipline with coursework in radar systems, signal processing, or related fields.
• Prior experience supporting Special Access Programs (SAPs).
• Experience with advanced radar techniques and RF sensor systems.

Benefits

Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.

Equal Opportunity Employer

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

Accommodations for Applicants with Disabilities

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

Transparency in Coverage

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.