Network Engineer Level

CRIF Select Corporation serves some of the most successful financial institutions in the country, including large banks, community banks and credit unions.

Job Title: Network Engineer

Hybrid – Minimum 50% On-Site at the Atlanta office

Department: IT Infrastructure

Position Summary:

We are seeking a highly skilled and motivated Network Engineer to serve as the technical lead for all network-related activities across our Atlanta on-premises infrastructure and AWS cloud environment. This role is critical to ensuring the performance, security, and reliability of our enterprise network systems.

Key Responsibilities:

Network Infrastructure Management

· Design, implement, and maintain enterprise-grade LAN/WAN networks.

· Configure and manage Cisco routers and switches, including:

o Cisco 4331, ISR 4331, 2911, C1111-4P

o Cisco Catalyst 9300, 2960

· Manage wireless infrastructure including Meraki MR33 access points and MV12 cameras.

· Administer Cisco UCS systems and Cisco BE6000 CallManager.

Cloud Network Operations

· Configure and monitor AWS-based network devices:

o Cisco CSR 1000v

o Netscaler ADC

o Checkpoint firewalls (HA across two AWS regions)

· Ensure high availability and security across cloud environments.

· Collaborate with cloud teams to optimize inter-account traffic and firewall policies.

Security & Firewall Administration

· Manage Checkpoint 5100 firewalls on-premises and in AWS.

· Interact with Checkpoint Diamond-support for advanced troubleshooting.

· Monitor and enforce network security policies and compliance standards.

Performance Monitoring & Troubleshooting

· Proactively monitor network performance and availability.

· Troubleshoot issues across VPN, VoIP (CallManager), and network security layers.

· Lead incident resolution and root cause analysis.

Technical Leadership

· Act as the primary technical point of contact for all network-related requests.

· Collaborate with cross-functional teams to support business initiatives.

· Lead strategic projects to improve network scalability and reliability.

Documentation & Lifecycle Management

· Maintain detailed documentation of network architecture, configurations, and procedures.

· Manage lifecycle of network hardware and software assets.

Required Qualifications:

· Bachelor’s degree in Computer Science, Information Technology, or related field.

· Minimum 10 years of experience in enterprise networking.

· Strong expertise in Cisco and Checkpoint networking technologies.

· Preferred AWS cloud networking knowledge.

· Hands-on experience with firewalls, VPNs, VoIP systems, and monitoring tools.

· Excellent troubleshooting, communication, and project management skills.

Preferred Certifications:

· Cisco CCNP or CCIE

· AWS Certified Advanced Networking

· Checkpoint Certified Security Expert (CCSE)

Work Environment:

· Hybrid role with at least 50% on-site presence at the Atlanta office.

· Occasional after-hours support for critical incidents or upgrades.

Soft Skills:

- Team collaboration skills.
- Excellent problem-solving and analytical abilities.
- Effective communication and documentation skills.