Network Engineer

SNI Technology has an immediate need for a Network Engineer to join a reputable and growing Media company in the greater Howard County, MD area!

This is a Hybrid position with 3 days a week in office and 2 days Remote!

This is an exciting opportunity for a Network Engineer to join an established yet growing team and have an immediate impact on the company’s infrastructure!

The successful Network Engineer candidate will be responsible for the design, implementation, maintenance, and security of the enterprise network infrastructure. This role combines traditional network engineering responsibilities with cybersecurity-focused operational support to ensure secure, reliable, and resilient network services across on-premises and cloud environments. The position requires hands-on experience with routing, switching, firewalls, VPNs, and network troubleshooting, along with an understanding of network security principles, monitoring, and secure access controls. The role also requires foundational knowledge of cloud networking and cloud security concepts.

Responsibilities:

Design, configure, implement, and maintain enterprise network infrastructure

Support routing, switching, wireless, and secure remote access technologies, including VPNs

Troubleshoot network connectivity, latency, infrastructure, and hybrid cloud networking issues

Configure and maintain firewalls, IDS/IPS, network segmentation, and access control solutions

Support secure network design and implementation practices across on-premises and cloud environments

Support cloud networking configurations, secure connectivity, and access policies across cloud and on-premises environments

Support identity and access control concepts within cloud environments

Monitor network performance, availability, capacity, and security events

Perform network upgrades, patching, hardware/software maintenance, and change management activities

Maintain network documentation, diagrams, and configuration standards

Assist with incident response, firewall rule reviews, network security audits, and vulnerability remediation

Support network hardening and operational reliability efforts

Collaborate with cybersecurity, systems, and application teams to support infrastructure requirements and improve network security posture

Participate in network architecture, infrastructure modernization, and continuous improvement initiatives

Qualifications:

Strong understanding of enterprise networking concepts including TCP/IP, DNS, DHCP, VLANs, routing, and switching

Experience in the design and configuration of Cisco and Meraki platforms

Experience with firewalls, VPNs, NAC, IDS/IPS, and network security technologies

Knowledge of network monitoring and troubleshooting tools

Understanding of cybersecurity principles including least privilege, segmentation, and secure access controls

Familiarity with AWS networking and security concepts including:

VPCs

Security Groups

Network ACLs

VPN and hybrid connectivity

Understanding of network protocols and packet analysis

Familiarity with vulnerability management and network hardening practices

Strong troubleshooting and analytical skills

Ability to manage multiple priorities and projects

Effective written and verbal communication skills

Strong attention to detail and operational reliability

May require after-hours maintenance, on-call support, and incident response participation

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