Network Security Engineer (Checkpoint & Fortinet)

CACI International Inc is an American multinational professional services and information technology company headquartered in Northern Virginia.

CACI provides expertise and technology to enterprise and mission customers in support of national security missions and government transformation for defense, intelligence, and civilian customers.

CACI has approximately 23,000 employees worldwide.

Headquartered in London, CACI Ltd is a wholly owned subsidiary of CACI International Inc., a publicly listed company on the NYSE with annual revenue in excess of US $6.2bn.

Founded in 2022, CACI India is an exciting, growing and progressive business unit of CACI Ltd. CACI Ltd currently has over 2000 intelligent professionals and are now adding many more from our Hyderabad and Pune offices. Through a rigorous emphasis on quality, the CACI India has grown considerably to become one of the UKs most well-respected Technology centres.

Primary responsibilities will include:

• At least 4 years of experience working in a corporate global network environment, ideally with financial institutions
• Basic understanding of firewalls, network security concepts, and proxy servers
• Certified technical engineer (typically Cisco CCNP or comparable)
• In-depth hands-on experience with common network hardware including F5 Load balancer, Cisco router, switches, firewalls etc., together with other preferred technologies
• Full understanding of ITIL and service management principals and hands on experience in complex LAN/WAN, MAN, DWDM, SONET architecture
• Full understanding and operational knowledge of loop prevention protocols like spanning tree protocols
• In-depth working knowledge of IPT implementation and troubleshooting
• Good technical knowledge of L2 protocols like HSRP, VRRP, VTP, 802.1Q, Flex Link, LACP, etc.
• Detailed technical knowledge of routing protocols such as OSPF, EIGRP, BGP, RIP, etc. and can troubleshoot them
• Detailed technical knowledge of Cisco operating systems such as IOS and NX-OS and can troubleshoot them
• Good experience with network monitoring / management tools/ analysis tools
• Service management expertise and ability to manage, improve service levels
• Good analytical skills to evaluate problems
• Good communication skills, fluent in local language and English (written/verbal)
• Excellent team worker, able to work in virtual global teams in a matrix organization
• Strong interpersonal skills
• The role requires flexibility to work evenings and weekends due to business requirements
• Firewall-1/VPN-1 up to and including vR81
• CCSA certified
• Secure Platform Gaia
• Provider-1 Smart Domain Manager
• Check Point/Cisco/Juniper solution provision
• Check Point/Cisco/Juniper troubleshooting
• Check Point management server configuration and support
• Proxy platform troubleshooting including McAfee and Bluecoat
• McAfee, NSM experience
• Fortinet Firewall hands on knowledge