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CACI International Inc · 5 months ago

Network Modeling and Simulation Lead

Sterling, VA

Full-time

Onsite

Senior Level, Lead/Staff

$121K/yr - $266K/yr

10+ years exp

CACI International Inc is seeking an experienced Network Modeling and Simulation Lead to drive network planning and optimization efforts. The successful candidate will lead a team in developing sophisticated network models and conducting simulations to provide data-driven insights aimed at improving network performance, capacity, and reliability.

Information TechnologyService IndustrySoftware

Comp. & Benefits

No H1B

Security Clearance Required

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

Qualification

Network modelingNetwork simulation toolsNetwork protocolsData analyticsProgramming skillsLeadership experienceProblem-solving skillsCommunication skillsTeamworkMentorshipContinuous learning

Required

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

Preferred

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

Benefits

Healthcare

Wellness

Financial

Retirement

Family support

Continuing education

Time off benefits

Company

CACI International Inc

Glassdoor4.0

At CACI International Inc (NYSE: CACI), our 25,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security.

Founded in 1962

Arlington, Virginia, USA

10001+ employees