> Markdown version of [/jobs/ext/2539419-network-engineer](https://www.wearedevelopers.com/jobs/ext/2539419-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Network Engineer

- **Company:** HANWHA PHILLY SHIPYARD, INC
- **Location:** Philadelphia, PA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Domain Controllers, Amazon Web Services, User Authentication, Microsoft Azure, Border Gateway Protocol, Cloud Computing, Cloud Computing Security, Complex Networks, CompTIA Network+, Computer Networks, Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Monitoring of Systems, Hyper-V, Identity and Access Management, Networking Hardware, Internet Protocol Security (IP SEC), Subnetting, Virtual Private Networks (VPN), Information Systems Security Architecture Professional, Network Troubleshooting, Network Layer, Linux System Administration, Nagios, Network Architecture, Print Servers, Routing, Network Protocols, NT File System (NTFS), Public Key Infrastructure, Role-Based Access Control, Cloud Services, Zero Trust Network Access, TCP/IP, Tokenization, Virtual Local Area Networks, Virtualization Technology, Wireless Access Point, Network Routers, Transport Layer Security, Google Cloud, Computer Network Operations, Office365, HybridCloud, Firewalls (Computer Science), Amazon Virtual Private Cloud (VPC), Backend, Juniper, Containerization, Information Technology, SolarWinds (Software), Cloud Connectors, Fortinet, Front End Software Development, Cloudwatch, Firewall Services Module, Network Server, Cisco, Docker, Vmware
- **Published:** August 4, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=4f0bd3d97599c5bb

## About the Role

* Strong understanding of networking protocols and technologies such as Routing (Static, Dynamic, Default), BGP, TCP/IP, DNS, DHCP, VLAN, VPN (IPSEC/SSL), etc.
 * Strong understanding of Certificates, Encryption, and PKI Infrastructure and how to implement technologies to ensure data encryption both in transit and at rest
 * Experience with enterprise-level network equipment such as Cisco, Juniper, Fortinet and hybrid cloud environments
 * The ability to automate tasks, installations, and deployments to improve efficiency and productivity in a secure manner
 * Proficiency in Windows and Linux server administration (on-premise and cloud-based)
 * Hands-on experience with cloud platforms such as AWS, Azure, or Google Cloud
 * Knowledge of cloud networking concepts such as VPC, Subnets, VPN (ISPEC/SSL), Zero Trust, Just-In-Time Access and integration with on-premise networks
 * Strong understanding of security measures for hybrid infrastructures including firewalls, VPNs, and cloud security practices
 * Experience with virtualization platforms such as VMware and Hyper-V and hybrid cloud management tools
 * Proficiency in using monitoring tools to track both on-premise and cloud system performance such as SolarWinds, Nagios, and CloudWatch
 * Strong problem-solving skills with the ability to troubleshoot complex network and hybrid system issues
 * Understanding of containerization technologies such as Docker and Kubernetes
 * Excellent problem-solving skills and attention to detail
 * The ability to start and complete projects with little to no oversight
 * Strong communication and collaboration skills
 * Willingness and ability to work as a team member, * Bachelor's degree in Computer Science, Information Technology, or a related field preferred
 * Deep understanding of the OSI model and how it pertains to Systems Administration and Security
 * 5-10+ years of experience in network engineering or a related role, with experience in hybrid infrastructures
 * Experience with deploying, managing, and troubleshooting on Windows and Linux systems
 * Proven experience with cloud-based network development and deployment
 * Strong understanding of both front-end and back-end frameworks and technologies
 * A proven track record in upgrading legacy apps/code into new modern and secure frameworks, + CompTIA Network+, Azure Fundamentals, Azure Identity and Access Management, Cisco Certified Network Associate (CCNA) or another relatable certificate
 * Additional certifications such as Fortinet NSE, Azure Security, AWS Certified Developer, Azure Developer, Cisco Certified Network Professional (CCNP), Certified Information Systems Security Professional (CISSP), Certified Cloud Security Professional (CCSP), etc.) are a plus, The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. A range of motion sufficient to perform general lifting, carrying, bending, stooping, climbing, extended walking or standing, etc. is required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

## Description

* Work to ensure that everyone inside the shipyard is safe and performing their work in accordance with HPSI's core principles, + Design, configure, and maintain network components such as switches, routers, firewalls, and access points, including Layer 2 and Layer 3 switches
 + Implement, maintain, and enforce networking best practices (VLANs, ACLs, DHCP, DNS, DMZs, firewall rules, etc.) to ensure optimal security and performance
 + Manage and configure hybrid network infrastructure, focusing on best practices for Identity and Access Management (IAM), Least Privilege, and Cloud Connectors, especially within Microsoft Azure environments
 + Apply modern cybersecurity frameworks and standards (NIST, CMMC) to network architecture, ensuring adherence to best practices and regulatory requirements
 + Implement and maintain cloud services, including Office365/Entra/Azure, with a focus on secure cloud identity, authentication, and authorization (Tokenization, Session Cookies, etc.)
 + Troubleshoot network issues by identifying root causes and implementing effective solutions to minimize downtime
 + Maintain and update documentation for network configurations, including topology diagrams, equipment configurations, and operational procedures
 + Manage Active Directory environments, Fortinet firewalls, and Extreme Network equipment
 + Configure and maintain NTFS/share permissions, shared folders, and access controls within the organization
 + Work with third-party vendors to manage and maintain systems like phone and camera systems, ensuring proper configuration and documentation
 + Perform network upgrades, patches, and routine updates to ensure hardware and software remain up to date (This may involve working outside business hours to minimize downtime.)
 + Assess and implement new network technologies to improve performance, scalability, and security
 + Maintain data center environments, including the management of hot/cold aisles, racked hardware, battery backups, and environmental monitoring (moisture, temperature)
 + Ensure rogue devices are not connected to the network, coordinating with the cybersecurity team to implement advanced security configurations
 + Create and deploy servers, understanding roles and features such as Domain Controllers, Application/File/Print Servers, with best practices in mind
 + Monitor external bandwidth usage, schedule ISP maintenance, upgrades, and ensure minimal disruptions to network operations

 * Maintain an asset management inventory of network hardware, including tracking equipment lifecycle and usage

 * Perform other related duties as required and assigned, This is an onsite, full-time, safety-sensitive position. Standard days and hours of work vary by department, days and hours determined by department schedules.


## Related Videos

- [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)
- [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure)
- [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right)
- [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics)

## Related Articles

- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [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)