Clera home
·Dashboard

Jobs at ATCSI (Now Hiring) — 2 open

ATCSI logoATCSI

Computer Engineer (Modeling & Simulation) ATC Systems

Maryland, United States · On-site

Senior

Description POSITION IS CONTINGENT UPON CONTRACT AWARD We are seeking a highly skilled Computer Engineer with a strong specialization in Modeling & Simulation (M&S) to support NAWCAD WOLF’s Air Traffic Control and Landin…

Skills: Modeling & Simulation, Hardware-in-the-loop, MATLAB/Simulink, Ansys, TCP/IP

ATCSI logoATCSI

Software Engineer (Modeling & Simulation) ATC Systems

Maryland, United States · On-site

Senior

Description POSITION IS CONTINGENT UPON CONTRACT AWARD We are seeking a Software Engineer with a deep understanding of Modeling & Simulation (M&S) paradigms to support software development lifecycle tasks for NAWCAD WOLF…

Skills: C++, Java, Python, Modeling & Simulation, HLA

ATCSI logo

Computer Engineer (Modeling & Simulation) ATC Systems

ATCSI

Maryland, United States • On-site

Apply
Senior

Tired of cold applications?

Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.

  • Full-time
  • bachelor degree, postgraduate degree
  • Posted 11d ago
  • ~40 hrs/week

Responsibilities

Design and maintain hardware-in-the-loop simulation environments to test air traffic control equipment and radar data processing networks. Develop high-fidelity simulations to analyze sensor fusion and airspace integration for Navy architectures.

Requirements

Requires a Bachelor's or Master's degree in Computer or Electrical Engineering with over 5 years of experience in Modeling & Simulation. Must be a U.S. citizen eligible for a Secret Security Clearance with proficiency in DoD-standard M&S tools and military data bus standards.

Full job description

Description

POSITION IS CONTINGENT UPON CONTRACT AWARD

  

We are seeking a highly skilled Computer Engineer with a strong specialization in Modeling & Simulation (M&S) to support NAWCAD WOLF’s Air Traffic Control and Landing Systems (ATC&LS) Division based out of Patuxent River, MD. In this role, you will perform hardware-in-the-loop (HWIL) simulation engineering, model complex multi-sensor radar data processing networks, and design synthetic test environments. You will play a pivotal role in ensuring that shipboard, shore-based, and expeditionary air traffic management systems seamlessly integrate into current and future Navy architectures.

Key Responsibilities

  • HWIL & Simulation Architecture:  Design, configure, and maintain hardware-in-the-loop (HWIL) simulation environments to test real-world ATC equipment, including Identification Friend or Foe (IFF), radar processors, and tactical data links.
  • System Modeling: Develop and execute high-fidelity computer simulations to analyze radar propagation, sensor fusion, and airspace integration constraints for both manned and unmanned air combat vehicles.
  • Interface Testing: Program and maintain custom interfaces ( drivers, digital and analog signal emulation) to bridge physical tactical hardware with simulated system environments.
  • Verification & Validation (V&V):  Formulate M&S test strategies to validate system requirements, identify performance gaps, and mitigate technical obsolescence risks in legacy systems like the AN/SPN radar series.
  • Cross-Functional Collaboration:  Coordinate directly with government engineering leads, Integrated Product Teams (IPTs), and configuration managers to transition successful rapid prototypes from laboratory environments to fleet installations.

Requirements

  • Education: Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or a highly related technical field.
  • Experience: 5+ years of engineering experience with a demonstrable background in Modeling & Simulation (M&S) applications.
  • Technical Skills:
    • Proficiency with simulation frameworks and modeling tools (e.g., MATLAB/Simulink, Ansys, or equivalent DoD-standard M&S tools).
    • Strong understanding of hardware interfaces, network protocols (TCP/IP, UDP), serial communication, and military data bus standards (e.g., MIL-STD-1553).
    • Experience with real-time operating systems (RTOS) and embedded system testing environments.
  • Preferred: Knowledge of Naval Air Traffic Control systems, Joint Interoperability standards, or previous experience working within an oLSI framework.
  • Citizenship &  Security:
    • Must be a U.S. Citizen.
    • Must be eligible to obtain and maintain a U.S. Secret Security Clearance.

Related keywords

Modeling & SimulationHWILATC&LSRadar PropagationSensor FusionIFFTactical Data LinksMIL-STD-1553RTOSMATLABSimulinkAnsysTCP/IPUDPEmbedded SystemsV&V

About ATCSI

LinkedInVisit site
Industry
Defense and Space Manufacturing
Company size
11-50 employees
Founded
2014
Headquarters
Virginia Beach, Virginia
LinkedIn followers
260

ATCSI is an Economically Disadvantaged Woman Owned/Service Disabled Veteran Owned Small Business (EDWOSB/SDVOSB) founded by retired military professionals providing specialized solutions in the field of aviation including air traffic control systems and integration, program management, manned and unmanned air systems, and technical training. Our team of subject matter experts have hands on leadership experience with proven performance accomplishments in complex environments. We maintain a value system that was honed during our service to the nation that drives our approaches to decision making and other key aspects of our business that enables us to bring small business agility with big business results to our customers.

Offices: 4658 Haygood Rd, Suite A, Virginia Beach, Virginia 23455, US

View all jobs at ATCSI

About ATCSI

LinkedInVisit site
Industry
Defense and Space Manufacturing
Company size
11-50 employees
Founded
2014
Headquarters
Virginia Beach, Virginia
LinkedIn followers
260

ATCSI is an Economically Disadvantaged Woman Owned/Service Disabled Veteran Owned Small Business (EDWOSB/SDVOSB) founded by retired military professionals providing specialized solutions in the field of aviation including air traffic control systems and integration, program management, manned and unmanned air systems, and technical training. Our team of subject matter experts have hands on leadership experience with proven performance accomplishments in complex environments. We maintain a value system that was honed during our service to the nation that drives our approaches to decision making and other key aspects of our business that enables us to bring small business agility with big business results to our customers.

Offices: 4658 Haygood Rd, Suite A, Virginia Beach, Virginia 23455, US

View all jobs at ATCSI

Similar companies hiring

Northrop Grumman (3717)Amentum (1739)Airbus Defence and Space (1640)L3Harris Technologies (1515)Thales (1378)Leidos (1276)CACI International Inc (1121)SAIC (703)V2X Inc (645)HENSOLDT (536)Leonardo (419)General Dynamics Mission Systems (409)
Clera home

Your AI-talent agent. Connecting talents with dream jobs.

Earn $5,000

Tools

  • Salary Calculator
  • Resume Review
  • Startup Map

Explore

  • Jobs
  • Discover Jobs
  • Companies
  • Referral

Platform

  • Pricing
  • Integrations
  • Partners
  • Acquihire

Clera

  • Manifesto
  • Engineering
  • We are hiring!
  • FAQs
  • Blog
  • Press

Tools

  • Salary Calculator
  • Resume Review
  • Startup Map

Explore

  • Jobs
  • Discover Jobs
  • Companies
  • Referral

Platform

  • Pricing
  • Integrations
  • Partners
  • Acquihire

Clera

  • Manifesto
  • Engineering
  • We are hiring!
  • FAQs
  • Blog
  • Press

© 2026 Clera Labs, Inc.

PrivacyTermsBug Bounty