Job Description

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

More about the Opportunity

The Network Security Engineer is an excellent opportunity, and CACI Services India reward their staff well with a competitive salary and impressive benefits package which includes:

Learning: Budget for conferences, training courses and other materials Health Benefits: Family plan with 4 children and parents covered Future You: Matched pension and health care package

We understand the importance of getting to know your colleagues. Company meetings are held every quarter, and a training/work brief weekend is held once a year, amongst many other social events.



CACI is an equal opportunities employer. Therefore, we embrace diversity and are committed to a working environment where no one will be treated less favourably on the grounds of their sex, race, disability, sexual orientation religion, belief or age. We have a Diversity & Inclusion Steering Group and we always welcome new people with fresh perspectives from any background to join the group



An inclusive and equitable environment enables us to draw on expertise and unique experiences and bring out the best in each other. We champion diversity, inclusion and wellbeing and we are supportive of Veterans and people from a military background. We believe that by embracing diverse experiences and backgrounds, we can collaborate to create better outcomes for our people, our customers and our society.