Network Engineer

Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high‑level decision makers that enhance our nation’s security.

In an ultra‑competitive environment, Synergy ECP has thrived by adhering to our name, making sure excellence is displayed by our employees, to our customers and by Improving Performance (ECP). It’s what sets us apart, enabling us to be an autonomous yet agile business that delivers huge results—showing we’re ready to meet our customers’ evolving demands.

We are seeking a skilled Network Engineer to support the design, integration, deployment, and optimization of secure, high‑performance network solutions. This role involves configuring and maintaining enterprise network infrastructure, supporting mission‑critical operations, and collaborating across engineering teams to ensure scalable and reliable connectivity.

• Design, configure, integrate, test, and support secure network solutions
• Deploy and maintain switches, routers, firewalls, and boundary devices
• Optimize network performance, throughput, scalability, and reliability
• Monitor and troubleshoot network issues using tools such as Whats Up Gold  and Net Flow
• Support WAN/LAN architectures and high‑speed network topologies
• Collaborate with systems engineering and cross‑functional teams to define and implement requirements
• Analyze network traffic and develop firewall rule sets
• Support security planning, risk analysis, and implementation of secure architectures
• Validate network dataflows, interfaces, and security device configurations
• Provide technical guidance to junior engineers and support large‑scale engineering efforts

• Bachelor’s degree in Engineering or related technical field
  • Additional network engineering experience may substitute for degree requirements
• 5+ years of experience supporting complex network engineering programs or contracts
• Experience configuring and troubleshooting switches, routers, and firewalls
• Experience with network monitoring and analysis tools including Whats Up Gold  and Net Flow
• Knowledge of secure network design and boundary protection solutions
• Experience optimizing network performance and minimizing latency
• Strong troubleshooting and problem‑solving skills in enterprise network environments

• Experience with DCID 6/3 and/or ICD 503 compliance frameworks
• Experience with Computer Network Operations and PL3 high/high solutions
• Familiarity with Layer 2–7 networking technologies
• Experience integrating boundary/security solutions into customer environments
• Experience with RF communications solutions and WAN test equipment
• Prior experience leading technical teams or large engineering efforts

• TS/SCI w/ Polygraph clearance required
• U.S. Citizenship

For this role, our typical salary range starts at $130,000 and stretches up to $250,000. We are committed to rewarding top talent and offering a complete rewards package, culture, and opportunities to make a real impact.

We offer highly competitive compensation that is consistently recognized by our employees as being generous.

We offer a comprehensive Health Benefits package and 401K Retirement plan to support you and your family. Additional health‑related benefits include People Partners to help navigate personal and professional matters, as well as strong wellness resources through our healthcare provider.

Individual growth is a priority at Synergy ECP. Employees are encouraged to take advantage of our company‑sponsored continuing education program so they can pursue degrees or certifications needed for career advancement.

We provide generous Paid Time Off, 11 paid holidays a year, and flexible work options to help maintain a healthy work/life balance.

Synergy ECP participates annually in building awareness, volunteering,…