Senior Network Engineer

Who Are We Looking For?

We are seeking an experienced and highly skilled

Senior Network Engineer

with strong hands‑on expertise in

Citrix

and

AWS

. The ideal candidate will be responsible for designing, implementing, and managing complex network environments while ensuring high availability, performance, and security. This role requires deep technical knowledge, strong troubleshooting abilities, and the ability to collaborate effectively across IT, cloud, and security teams.

Roles & Responsibilities Design, deploy, and manage enterprise network infrastructure including LAN, WAN, VPN, and firewalls. Lead Citrix infrastructure setup, configuration, and support (Citrix Virtual Apps & Desktops, Netscaler, StoreFront, Workspace). Manage and optimize cloud networking on AWS (VPC, Direct Connect, Transit Gateway, Route53, Security Groups, NACLs). Monitor, troubleshoot, and resolve complex network, Citrix, and cloud connectivity issues. Ensure network and application availability, performance tuning, and capacity planning. Implement and maintain network security best practices including ACLs, firewalls, and encryption protocols. Create and maintain network diagrams, documentation, and configuration standards. Collaborate with cloud, systems, and security teams to support end‑to‑end infrastructure improvements. Drive automation and optimization initiatives for network and cloud operations. Provide technical leadership and guidance to junior engineers.

Requirements / Qualifications Bachelor’s degree in IT, Computer Science, or a related field. 3–5 years of hands‑on experience

in network engineering or related roles. Strong expertise in

Citrix

technologies (Virtual Apps & Desktops, Citrix ADC/Netscaler). Proficient in

AWS networking

—VPCs, subnets, routing, load balancers, security groups, IAM, and cloud connectivity. Solid understanding of routing, switching, TCP/IP, VLANs, DNS, DHCP, NAT, and subnetting. Experience with firewalls, switches, and load balancers (Cisco, Palo Alto, Fortinet, etc.). Knowledge of network monitoring and diagnostics tools. Relevant certifications preferred (Citrix, AWS Solutions Architect/Networking, CCNP, CCNA). Strong communication, analytical, and problem‑solving skills.

Why join our team? Fast-growing company that promotes from within Competitive compensation and benefits In-house training A team-oriented culture A true “open door” policy at all levels

About H&CO Since 1992, H&CO has specialized in providing national and international corporate, tax and advisory services to multinational firms and international investors. Our awards are due to the quality of work produced by our employees. Most recent awards include:

FORBES America's Best TAX Firm 2023 Sun Sentinel Top Places 2022 Best and Brightest Companies to Work for 2023 VAULT Top Ranked Internship and #1 Internship for Accounting 2022 INSIDE Public Accounting Top 200 Firms and Fastest Growing Firms of 2023

We are very proud of our team of 900 team members and are looking to expand even more. Therefore, we are committed to hiring experienced and highly reliable individuals, who will be an asset to the firm through their work ethic, integrity, and flexibility. We have an open-door policy, as we want to encourage communication and teamwork. Our teams are divided into the following divisions: accounting, tax, payroll, technology, and staffing.

If you enjoy working in a team setting and are passionate about your career, we’d like to learn more about you.

H&CO, LLP is an equal opportunity employer. Diversity is one of our core values, as such, H&CO, LLP does not discriminate against race, color, religion, sex, sexual orientation, marital status, or any other factor. Contrarily, we celebrate and welcome them.