We are hiring a Network & Security Engineer for a full-time opportunity supporting a large-scale industrial and enterprise environment across multiple locations including Dallas, TX; Westport, CT; or Pennsylvania (hybrid). This role focuses heavily on Cisco networking, firewalls, VPNs, and network security, supporting both IT and OT (operational technology) infrastructure across a 24/7 environment.
This is a high-impact, ownership-driven role where you'll act as the primary network SME, helping transition the environment from reactive support to a more proactive, resilient, and scalable network infrastructure. The team is lean, so you'll have visibility into key decisions and the ability to drive meaningful improvements across network performance, security posture, and infrastructure design. They're looking for someone who enjoys building, solving complex problems, and stepping into a role where they can truly make an impact.
Required Skills & Experience
5+ years of experience in network engineering and/or network security
Strong hands-on experience with Cisco technologies (routing, switching, firewalls)
Experience with VPNs (site-to-site and client VPNs)
Experience managing and troubleshooting enterprise network infrastructure
Solid understanding of network security principles and tools
Experience supporting high-availability, 24/7 environments
Strong troubleshooting and problem-solving skills
Ability to work independently and take full ownership of network environments
Desired Skills & Experience
Experience with Cisco ASA, Firepower, Duo, or broader Cisco security suite
Exposure to OT networks, SCADA systems, or industrial/manufacturing environments
Experience with SD-WAN or wireless network deployments
Familiarity with NIST or other security frameworks
Experience with AWS networking or hybrid cloud environments
Spanish language skills (nice to have)
What You Will Be Doing
Tech Breakdown
70% Cisco networking (routing, switching, firewalls, VPNs)
15% network security (hardening, monitoring, NIST alignment)
15% infrastructure and cloud connectivity (AWS, hybrid networking)
Daily Responsibilities
60% hands on
0% management duties
40% team collaboration
The Offer
Bonus eligible (10-25%)
You will receive the following benefits:
Medical, Dental, and Vision Insurance
Vacation Time
401K with company match and potential profit sharing
Applicants must be currently authorized to work in the US on a full-time basis now and in the future.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
- Dice Id: 10105282
- Position Id: 872889
- Posted 30+ days ago
