Network Design Engineer

At INflow Federal, we’re not just building infrastructure—we’re shaping the future of national defense. We design and engineer secure, intelligent systems that empower mission success through the seamless integration of human insight and machine capability. With deep roots in Department of Defense (DoD) networks and a commitment to operational excellence, we deliver infrastructure that fuels advanced analytics, AI/ML, and data‑driven decision‑making ry project is an opportunity to tackle complexity head‑on and build solutions that make a real‑world impact.

Join INflow and help lead the charge toward a smarter, more connected defense landscape.

INflow Federal is seeking a Network Engineer to join our team. This position’s primary role will be a Senior Network Design Engineer servicing a large‑scale Enterprise network!.

Here, your work is more than a job—it's a journey in innovation. With opportunities to work on high‑impact projects, access to the latest technologies, and a culture that thrives on creativity and collaboration, INflow Federal is where your expertise can truly make a difference.

• Assist the Government Lead in the daily engineering duties on systems.
• Perform general Local Area Network (LAN)/Base Area Network (BAN)/Wide Area Network (WAN) administration.
• Schedule conversions and cutovers.
• Evaluate and design communication hardware and software, troubleshoot LAN/BAN/WAN and other network related problems.
• Perform Capacity and Demand Management activities in accordance with the USMC Circuit Management processes.
• Support traffic analysis and traffic shaping design plans. Monitor and optimize directory services replication speed.
• Design the capabilities and features that allow end users to for access of internal and external web content via Hypertext Transfer Protocol (HTTP) and HTTPS protocols.
• Design capabilities for caching and proxy, to include control of content accessed through proxy (Filter by category, allow policy application scheduling, and apply updates of automated filter categories from a Government approved industry provider).
• Assist with the development and integration of identity and access management requirements and monitor security updates in accordance with Government policies. Develop, update, track, and perform Internet Protocol (IP) scheme and address management.
• Design, Develop and Integrate network routing utilizing Border Gateway Protocol (BGP), Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortage Path First (OSPF) routing and Virtual Routing and Firewall (VRF), and perform network security utilizing Virtual Routing and Firewall (VRF), Multi‑Protocol Label Switching (MPLS), Access Control List (ACL), Internet Protocol Security (IPSEC), and Layer 2 Virtual Private Network (L2 VPN).
• Oversee Rights Management Services for administrators, users, and groups. Design Anti‑malware, Hypertext Transfer Protocol (HTTP), and Hypertext Transfer Protocol Secure (HTTPS) inspection solutions.
• Design application networking ports and protocols, Information Assurance (IA), routing and LAN.
• Perform integration with Public Key Infrastructure (PKI) certificates and network accounts to support two‑factor authentication for all Active Directory (AD) domain account categories and eliminate the need for password‑based authentication.
• Design and integrate multivendor solutions utilizing Cisco, Juniper, Brocade and other vendor technologies.

• Experience with performance, design, configuration, and testing of complex large‑scale computer networks.
• Experience with Navy/Marine Corps, DISA and Joint interoperability of network design, integration and implementation.
• Expert knowledge of Domain Name Server (DNS), Dynamic Host Configuration Protocol (DHCP), and Uniform Resource Locator (URL) filtering.
• Must possess Information Technology Infrastructure Library (ITIL) version 3 Foundation certification.

• Bachelors Degree
• 10 yearsof IT Experience
• Cisco Certified Network Professional (CCNP) Service Provider or Juniper Networks Certified Internet Professional (JNCIP), or equivalent Certification, or…