Senior Network & Systems Engineer

ABOUT US

Davis Technology Management is a successful technology company in the IT staffing, Technology Consulting and IT Managed Services sector. Our focus is crafting technical and staffing solutions that empower businesses and foster growth. Our foundation is built on a commitment to our Core Values, and a team dedicated to bridging the gap between innovative IT solutions and businesses seeking to navigate the complexities of the digital age.

At the heart of everything we do, we’re dedicated to exceeding expectations and creating RAVING FANS both within our internal team and amongst our clients.

CORE VALUES IN ACTION

Raving Fans: This is the HEART of Davis Technology Management. It’s not just about meeting expectations, it's about EXCEEDING them. We aim to create a ripple effect of positivity, both within our team and for our clients.

Autonomy, Mastery, and Purpose: We believe everyone deserves the right to choose their own path, be excellent at what they do, and work on things where your contribution is visible and meaningful to you. Find your rhythm, master your domain, and understand the bigger picture of your contributions.

Growth: Complacency isn’t in our dictionary. We thrive on evolution, aiming to be better, smarter, and more efficient with each passing day. What’s the best book you’ve read recently? Did it inspire you? What did you learn? Let’s discuss!

Accountability: We embody it in what we do, every day. We stand by our commitments, taking pride in our work and owning up to our responsibilities.

Better Stories: Every day is an opportunity to do incredible things! We actively encourage our team to seek out experiences that enrich their personal and professional lives. We’d love to hear your stories!

Senior Network & Systems Engineer

Onsite Only: not a remote nor hybrid position

Location: Hurst, TX

Salary: $120,000 - $135,000 annual + Full Benefits

Davis Technology Management seeks a Senior Network & Systems Engineer to join our team. This role is ideal for a highly skilled IT professional with deep expertise in networking, firewall management, and systems administration. You will be responsible for designing, managing, and optimizing network and system infrastructure, ensuring high performance, security, and reliability across multiple U.S. locations.

What You’ll Do:

• Network Infrastructure Management:

  • Design, implement, and maintain enterprise-level network infrastructure, including LAN/WAN, VPNs, and SD-WAN solutions.

  • Configure, manage, and troubleshoot firewalls (SonicWall, Cisco Firepower, Palo Alto, Fortinet, etc.), switches, routers, and wireless networks.

  • Optimize network performance, security, and availability, ensuring compliance with industry standards.

  • Lead network security initiatives, including intrusion detection/prevention, segmentation, and vulnerability management.

• Systems Administration & Cloud Services:

  • Administer and optimize Windows Server environments, including Active Directory, DNS, DHCP, and GPOs.

  • Manage virtualized environments, including Hyper-V and VMware, ensuring efficient resource utilization.

  • Implement automated server patching, backup strategies, and disaster recovery solutions.

  • Support Azure cloud infrastructure and hybrid deployments, managing virtual networks, identity services, and security policies.

• IT Operations & Collaboration:

  • Work closely with internal teams to ensure seamless integration between network and system components.

  • Provide tier-3 support for escalated network and system issues.

  • Develop and maintain documentation for network architecture, system configurations, and troubleshooting procedures.

  • Assist with mergers & acquisitions IT integrations, ensuring smooth transitions of network and system infrastructure.

Who We Need:

• 10+ years of hands-on experience in networking and systems administration in enterprise environments.

• Expert-level knowledge of firewall technologies (SonicWall, Cisco Firepower, Palo Alto, Fortinet, etc.).

• Strong experience with switching and routing (Cisco, Aruba, Juniper, etc.) and network protocols (BGP, OSPF, VLANs, VPNs).

• Proficiency in Windows Server, Active Directory, and virtualization (Hyper-V, VMware).

• Hands-on experience with Azure cloud services and hybrid cloud networking.

• Strong troubleshooting skills with the ability to analyze and resolve complex network and system issues.

• Experience in network security best practices, intrusion prevention, and disaster recovery planning.

• Ability to work onsite in Hurst, TX, providing hands-on support and collaboration with the IT team.

What’s In It for You:

• Work on enterprise-level network and system infrastructure in a dynamic, fast-growing environment.

• Competitive salary with full benefits (health, dental, vision, PTO).

• Hands-on experience with leading-edge networking and security technologies.

• Opportunity to drive innovation, optimize IT operations, and contribute to business growth.

If you’re an experienced network and systems engineer with a strong networking and firewall background, we’d love to hear from you! Apply today and join our team in Hurst, TX to make a significant impact.

Please note: once you apply, you will be invited to start our prescreen in a separate email. Please check your spam filter if you don't receive the email soon after applying.