Network Modeling and Simulation Lead

Job Title: Network Modeling and Simulation LeadJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity: 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.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 scalabilityDevelop methodologies for accurate traffic forecasting and network dimensioningGuide the team in analyzing simulation results and preparing comprehensive reports for stakeholdersCollaborate with network architects and engineers to translate simulation insights into actionable network design recommendationsEvaluate and implement new modeling and simulation tools and techniquesEnsure the accuracy and validity of network models through continuous refinement and calibrationProvide technical leadership and mentorship to the modeling and simulation teamCoordinate with cross-functional teams to align simulation efforts with business objectivesStay current with emerging network technologies and incorporate them into modeling practicesQualifications: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.Desired: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 This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is: $120,800 - $265,800CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.Department:IT Network Engineering