Network Engineer, Expert

Company: CACI
Location: Chantilly
Posted on: April 1, 2026

Job Description:

Job Title: Network Engineer, Expert Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Outside Continental US * * * The Opportunity: CACI is seeking a candidate that will be part of a dynamic team responsible for the design, migration, implementation, enhancement, optimization and maintenance of network infrastructure. The candidate shall lead network architecture and design efforts, will be responsible for installations, upgrades and support problem resolution. The candidate will design, install, configure and provide support to the client. Other responsibilities include maintaining the network hardware and software as well as monitoring performance, configuring network devices, ensuring security updates and making necessary upgrades to ensure availability to all system users. The candidate will support the network integration of IP/MPLS based LAN/WAN network infrastructure and make recommendations to address complex architecture and engineering problems. Be part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security. Participate in fun team outings and team building events where you get to engage with your co-workers and expand your career network. We are a fun, engaging environment with a management team focused on growing your career and making you a part of our future. We offer bonus compensation plans that demonstrate you being appreciated for working on the program and being a part of our team. You'll get paid for cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized certification courses to grow your career. You can learn more about our program by accessing the landing page: VORPAL Jobs (caci.com) Responsibilities: Provide support on development of all network architecture and engineering initiatives Developing and leading design of new network capabilities and architecture where network connectivity is lacking or non-existent With client oversight, plans and leads major network optimization and hardware recapitalization projects Support under this task focuses on designing, engineering and implementation of complex networks Ability to travel Qualifications: Required: Active TS/SCI clearance with required polygraph Minimum of fifteen (15) years of current experience in network engineering and a deep understanding of network protocols and technologies Experience designing, analyzing, configuring, and implementing complex network architectures Experience with network hardware, software systems, and technologies and demonstrate the ability to identify and troubleshoot complex network issues in a large organization Experience effectively communication with technical and non-technical stakeholder to balance requirements, performance, cost and security concern when architecting and designing solutions to meet customer requirements Demonstrated experience monitoring network performance and troubleshooting network issues to resolve latency issues and security concerns Ability to collaborate with cross-functional teams to identify and address network-related issues Demonstrated experience documenting network configurations, processes, and procedures Ability to identify and mitigate program risks Experience implementing security standards in anticipation of fast-paced change of operations Juniper JNCIA-Enterprise/Service Provider Routing and Switching Willing to travel CONUS and OCONUS Desired: Knowledge of customer technologies such as Cisco, Juniper, Forward Networks, VMware, Solarwinds IT certification in Linux, Microsoft, or other network related fields Cisco CCNA, Cisco CCNP Certified Information Systems Security Professional - 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: $131,800 - $290,000 CACI 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.

Keywords: CACI, Bel Air North , Network Engineer, Expert, IT / Software / Systems , Chantilly, Maryland