Network Modeling and Simulation Lead

CACI • Sterling, VA

22h • Onsite

About The Position

We are seeking an experienced Network Modeling and Simulation Lead to drive our network planning and optimization efforts. The successful candidate will lead a team in developing sophisticated network models, conducting simulations, and providing data-driven insights to improve network performance, capacity, and reliability.

Requirements

• Bachelor's degree in Applied Mathematics, Applied Statistics, Computer Science, Information Technology, or equivalent work experience
• 10+ years of related work experience
• Strong understanding of network protocols, architectures, and technologies (e.g., TCP/IP, MPLS, SDN)
• Expertise in network simulation tools (NS3, Riverbed Modeler, OPNET, Paragon Planner, etc.)
• Experience with data analytics and visualization tools
• Proven track record of solving complex network problems through modeling and simulation
• Strong analytical and problem-solving skills, with the ability to interpret complex data and translate it into actionable insights.
• Strong written and verbal communication skills
• Ability to work independently and as part of a team
• TS/SCI with Poly required
• Leadership and team management experience, with the ability to inspire and guide teams toward achieving project goals.

Nice To Haves

• Strong programming skills in languages relevant to network modeling (e.g., Python, C++, MATLAB)
• Relevant industry certifications (e.g., CCNP, JNCIP)
• Experience in large-scale, multi-vendor network environments

Responsibilities

• Lead the development and maintenance of complex network models for various network technologies (e.g., IP/MPLS, optical)
• Oversee the design and execution of network simulations to evaluate performance, capacity, and scalability
• Develop methodologies for accurate traffic forecasting and network dimensioning
• Guide the team in analyzing simulation results and preparing comprehensive reports for stakeholders
• Collaborate with network architects and engineers to translate simulation insights into actionable network design recommendations
• Evaluate and implement new modeling and simulation tools and techniques
• Ensure the accuracy and validity of network models through continuous refinement and calibration
• Provide technical leadership and mentorship to the modeling and simulation team
• Coordinate with cross-functional teams to align simulation efforts with business objectives
• Stay current with emerging network technologies and incorporate them into modeling practices

Benefits

• flexible time off benefit
• robust learning resources
• comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior