English
French
Spanish
Network Security Engineer / Hybrid / Dallas
Dallas, TX, US
Full Time, Full Time
$100000 - $140000
On-site
Other/Non Classified
Dallas, TX, US
$100000 - $140000
Full Time, Full Time
Other/Non Classified
On-site
Job details
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.
I want more jobs like this in my inbox.
Similar Jobs
Grand Prairie, TX, US
Contract, Contract
$100000 - $140000
About Kelly
Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life—just ask the 300,000 people we employ each year.Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.
Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice.