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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Network Engineer - **Company:** Applied Network Solutions Inc - **Location:** Laurel, MD, United States - **Experience:** Expert - **Salary:** $100,000.0 - $200,000.0 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Border Gateway Protocol, Network Analysis, Configuration Management, Complex Networks, Cyber Security, Computer Networks, Data Centers, Data Stores, Network Address Translation, Fault Tolerance, Data Flow Control, Network Topologies, Networking Hardware, Internetworking, Virtual Private Networks (VPN), Network Security, Network Configuration and Change Management, Network Planning and Design, Network Administration, Open Shortest Path First (OSPF), Software Deployment, Virtual Local Area Networks, Wide Area Networks, Computer Networking Systems, Load Balancing, Data Center Networking - **Published:** June 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e5202d3a2beccf42 ## About the Role Do you have experience in WAN?, * Twelve (12) years of experience in programs and contracts of similar scope, type and complexity are required. * Bachelor's degree in engineering from an accredited college or university is required. Four (4) years of additional network engineering experience may be substituted for a bachelor's degree. * An IAT level III baseline certification as defined by DoD 8570.01-M is required. An IAT II will be accepted (Security + CE, GSEC, or SSCP) if the candidate obtains an IAT level III (CISA, CISSP, CASP, GCIH, or GCED) within 1 year * TS/SCI Poly Required ## Description We are seeking a skilled Connectivity Engineer, LINE 3 FUCTION 1to join our team in Laurel, MD. Requirements: * Performs engineering services to enable all aspects of network management from network design through implementation, maintenance, sustainment of existing networks, and identification/correction of complex internetwork issues. * Implements and sustains Wide area networks (WANs), Campus Area Networks (CANs), Data Center Networks/Interfaces (DCN/DCI), Network Security (NETSEC) and Tactical/Deployable Networking Systems. * Analyzes design, specifications, and related documents. * Implements communication system requirements to support the distributed functionality of a networked enterprise environment. * Analyzes network characteristics (e.g. traffic connect time, transmission speeds, packet sizes and throughput), troubleshoots problems and recommends modification of network configurations. * Resolve complex network problems, and operate network analyzers, WAN test equipment and network simulators. * Perform site surveys, system installations, configuration management, maintenance, modernization, and sustainment of a global Enterprise Network. * Perform Connectivity engineering services to pre and post deployment tests. * Implement specific network solutions to support server requirements to include load-balancing, VPN's, firewall contexts, and network address translation (NAT) where appropriate, * Minimize network latency and maximize data throughput. * Validate new and existing dataflow and data formats. * Lead large efforts of dynamic requirements and scale. * Work with System engineers, customers, and cross organizational teams to refine requirements. * Coordinate with appropriate dataflow organizations and end-customer recipients, follow-on data repositories and tasking organizations and understand potential adverse impacts on system-wide dataflow. * Perform security testing and design evaluations. * Employ Government standards to configure the interconnects between data centers, networks and security boundaries. * Draft technical requirements, configuration management, and planning documentation. * Perform support to QC, QA, and CM services. * Design, integrate, configure, deploy, test and maintain numerous types of network devices, interfaces and technologies to include VPN, VRF, VSS, BGP and OSPF routing, and VLAN. * Optimize end-to-end system performance (capacity, margins, data quality etc.) and dataflow management. * Configure and optimize the network to connect various front-end and back-end components * Coordinate with the system engineering and dataflow efforts to ensure proper mission operations with minimal down time. * Facilitate the implementation of high-speed, scalable, fault-tolerant network topologies as applicable to WAN and LAN design. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [gRPC Load Balancing Deep Dive](https://www.wearedevelopers.com/videos/1576-grpc-load-balancing-deep-dive) - [The Sustainability Race: AI's Promises, Pitfalls and Potential](https://www.wearedevelopers.com/videos/100155-the-sustainability-race-ai-s-promises-pitfalls-and-potential) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Cloud Run- the rise of serverless and containerization](https://www.wearedevelopers.com/videos/106-cloud-run-the-rise-of-serverless-and-containerization) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)