Network Security Engineer
Core
Designing, implementing, automating, and managing corporate network infrastructure and security services across on-premises data centers and AWS cloud environments.
Role type
Network Security Engineer
Builds
Corporate network infrastructure, security devices, and cloud networking solutions
Domain
Financial Services / Network Infrastructure & Security
Deliverable
infrastructure
Required skills
Cisco/Fortinet/F5 hardware, MPLS, routing, switching, SD-WAN, cloud computing, VoIP, wireless technologies, SASE, Zero Trust, Python, shell scripting, Ansible, ServiceNow, firewall configuration, load balancer management, DNS, IPS, ISE
Preferred skills
Multi-cloud networking, AWS deployment automation, structured cabling, disaster recovery planning, capacity planning
Technologies
Cisco, Fortinet, F5, AWS, Python, Ansible, ServiceNow, NGFW, SASE, ZTNA
Responsibilities
Design and implement scalable network solutions; monitor and troubleshoot firewalls, load balancers, and wireless systems; deploy and optimize security policies; conduct capacity and performance planning; serve as escalation point for incident response; maintain comprehensive documentation; participate in 24/7 on-call rotation
Seniority
Mid-Senior, hands-on IC
