4,203 Cisco Engineer jobs in India

TCS present an excellent opportunity for Network Security

Job Location: Chennai / Bangalore

Experience required :8- 12 yrs

Required skills: Fortigate firewalls, Cisco ASA Firewalls, Checkpoint firewalls

Virtual Interview Date: 24-Oct-25 (Friday)

·   Experience configuring and managing enterprise firewalls and gateway devices

·  Should have experience in Checkpoint / Fortigate firewalls

·  Maintaining & implementation of the SOP for Network security

·  Good knowledge in configuring Site to Site VPN, SSL VPN, security gateways

·  Experience in configuring and supporting F5 load balancers & APM devices

·  Reporting the security analysis of findings

·  Monitoring of web security gateways, perimeter security, network access controls, endpoint security

Company Overview

Suzlon Group is among the world's leading renewable energy solutions provider that is revolutionizing and redefining the way sustainable energy sources are harnessed across the world. Presence in 17 countries across Asia, Australia, Europe, Africa and the Americas. Sustainable development is the creed that underpins Suzlons bespoke initiatives to protect the environment, strengthen communities and propel responsible growth. Suzlon is headquartered at One Earth - Pune, which is a Platinum LEED (Leadership in Energy and Environment Design) certified, and GRIHA 5 star rated campus and is also among the greenest corporate campuses in the world.

Qualifications and Skills

• Strong Skills: Cisco Routing, Switching; Proficient: Fortinet, Cisco ASA.
• Knowledge of MPLS & IPSEC, LAN, and WAN.
• Experience in enterprise network security.
• Analytical and systematic approach to problem solving.
• CCNA certification or equivalent.
• CCNP, CCSP, CCDP - Cisco Certifications.

Roles and Responsibilities

• Design, implement, and manage network security measures to protect Suzlons data and infrastructure from cyber threats.
• Monitor and analyze network traffic to detect and mitigate potential security incidents and breaches.
• Collaborate with IT teams to ensure seamless integration and operation of network security protocols across all functions.
• Conduct regular security audits and assessments to evaluate the effectiveness of current security measures and recommend improvements.
• Respond promptly to network security alerts and incidents, performing root cause analysis to prevent future occurrences.
• Develop and enforce security policies and protocols, ensuring compliance with industry standards and regulatory requirements.
• Educate and train staff on security awareness and best practices to foster a culture of security-consciousness within the organization.
• Stay informed about the latest network security technologies and trends to continuously enhance Suzlons security posture.

Skill : UCCE components ICM, PG, CVP, CTI, Finesse, CUIC,CM

YOE 5 to 10

Location: Bangalore/Hyderabad

Job Description :

Experience in working in Agile Environment Very good Understanding of TCP/IP and troubleshooting of Cisco Network Connectivity. Updating network equipment to the latest firmware & IOS releases. Hands-on experience in Enterprise Switching – Core, Distribution & Access, Cisco WLAN Networking Deep working knowledge of networking technologies including Layer-2, Layer-3 protocols (STP, EIGRP, BGP, VXLAN/EVPN, ISIS). Hands-on experience in DDI/NTP technologies, i.e., DHCP (Infoblox, Windows), DNS (Infoblox, Microsoft DNS), IP Address Management (Infoblox & other related technologies) & NTP protocols Working exp. In NAC Desired Certifications: CCNA & CCNP Certifications

• Hybrid in Hyderabad, India
• Permanent position fulltime
• ₹30 LPA + benefits

Job Description

The Cisco UC Engineer III plays a key role in troubleshooting and resolving advanced telephony and related technology issues. This position involves working closely with clients, vendors, and partners to deliver expert technical support in a dynamic environment. The engineer is responsible for tracking incidents, documenting communications, and ensuring timely resolution of technical problems. Maintaining high ethical standards, professionalism, and strong relationships with both internal and external stakeholders is essential. The role also requires effective workload management to meet service targets and a proactive approach to continuous improvement.

Required Skills:

• Extensive experience (8+ years) with telephony systems, including installation, maintenance, and troubleshooting
• At least 5 years of hands-on work with Cisco solutions (e.g., Call Manager, UCCE/UCCX, Voice Gateways, Webex Calling)
• Proficiency with automated ticketing and incident management systems
• Strong computer literacy, including Microsoft Word and Excel
• Excellent written and verbal communication skills in English
• Analytical thinking, attention to detail, and strong interpersonal abilities
• Familiarity with both voice and data technologies
• Ability to quickly learn and adapt to new systems and multitask in a fast-paced setting

Nice to Have Skills:

• Industry certifications in telephony or related technologies (e.g., CCIE Collaboration, CCNP Collaboration)
• Experience in managed services environments
• Bachelor’s degree in Computer Science or a related field
• Knowledge of ITIL or similar quality management frameworks

We have openings for Sr Cisco Collaboration Engineer professionals at Bangalore location.

Total Experience: 6+ yrs

Role: Cisco Collaboration Engineer

Work Location: Bangalore (Manyata Tech park)

Mode of Work: 5 Days Working from Office

Salary: Case to case basis

Company Profile:

Black Box is a Global Solution Integrator delivering technology solutions in Unified Communications, Network Infrastructure, Data Centre /Virtualization & Enterprise Applications and Cyber Security . Our mission is to accelerate our customers’ business by valuing relationships with our team members, clients and stakeholders. By continuously growing our knowledge, we remain relevant in the market and are in a superior position to help customers design, deploy and manage their IT infrastructure. Through our values, such as innovation, ownership, transparency, respect and open-mindedness, we deliver high-value products and services through our global presence and 4,000+ team members in 30 countries and growing

In collaboration with global technology partners like Avaya, Cisco, HP, Juniper, Microsoft, Netapp and Polycom among others, Black Box delivers domain – focused, flexible and customized technology solutions and seamless services to accelerate our customer’s business. Black Box Networks is an Essar Enterprise.

Job description :

Primary Roles & Responsibilities:

• Install, configure and troubleshoot Cisco Unified Communications products including Unified Communications Manager, Unity and Unity Connection, Presence, Contact Center Express, Cisco Webex and Cisco Webex Contact Center.
• Install and configure voice gateways as part of the Collaboration solutions
• Install and configure LAN switches and networking components
• Establish QOS policies
• Install and configure SIP border solutions (CUBE and other SBC’s)
• Strong understanding of security and privacy controls for voice systems and the ability to design and configure according to the current standards.
• Troubleshoot integrated technology issues and maintain an accurate issues list.
• Provide systems administration training to clients
• Learn to understand the customer environment (technical and political) and when to escalate.
• Work with Account Managers to identify new opportunities (cross selling and up selling while on projects)
• Participate in the modification and continual improvement of the both the professional services project documentation and the project implementation processes
• Assist support technicians in troubleshooting client installation
• Continuously develop and enhance knowledge, skills and abilities through various learning channels to expand technical and non-technical capabilities. Ensure further expansion of skill-set in the products & services that Black Box supports.
• Actively and consistently recommend and support all efforts to improve, simplify, automate and enhance day to day service delivery operations and the client experience.
• Foster and contribute toward collaborative working relationships within NACS operations and across all levels and departments of the organization to execute service desk functions and company priorities.
• Perform other duties as assigned

Education / Experience Requirements

• CCNP Voice/Collaboration or equivalent experience. (CCIE Voice/Collaboration strongly preferred)
• Bachelors degree and/or equivalent work/military experience (5+ years).
• This position requires Senior level experience with implementation, configuration, and troubleshooting in the following applications: Cisco Unified Communications Manager (CUCM), Cisco Unity Connection (CUC), Cisco IM and Presence (Jabber), Unified Contact Center Express (UCCX), Cisco Emergency Responder (CER), Expressway/Collaboration Edge as well as Cisco Cloud Collaboration portfolio.
• Experience designing collaboration solutions given client requirements and goals
• Strong understanding of TCP/IP and ability to install and troubleshoot LANs and WANs
• Strong understanding of cloud and virtualization technologies
• Automation, orchestration and/or development experience a plus
• Ability to manage and coordinate multiple projects
• Excellent communications and documentation skills

if interested, please do share below details along with your profile to

Dear Candidate,

TCS has been a great pioneer in feeding the fire of young Techies like you. We are a global leader in the technology arena and there’s nothing that can stop us from growing together. Your role is of key importance, as it lays down the foundation for the entire project

Role : Network Security Engineer

Location : Bangalore/ Hyderabad/ Chennai/ Mumbai/ Indore

Experience : 10+ Years

Required Skills: Palo Alto Firewall, Panorama, F5 LTM Load Balancer and GTM, Infoblox.

Must Have:

1. Should offer end to end IT infrastructure and Network Administration (Network Security)
2. Should be dealing with fault-ticket (Service-Now), in co-ordination with Customer, application team or device vendor to resolve issues
3. Should be dealing with various vendors & troubleshooting of various Network security related issues.
4. Technical Support and Fault Management/troubleshooting for Network firewall and Load balancer issue.
5. Configuration of firewall rules to allow or deny access as per the user/application requirement.
6. Strong knowledge on leveraging advanced firewalls features like APP-ID, User-ID, Global Protect, Wild Fire, NAT policies and Security Profiles.
7. Profound working knowledge of administration and management of Palo Alto firewalls using centralized Panorama and PAN-OS upgradation.
8. Configuring various advanced features (Profiles, monitors, Redundancy, SSL Termination, Persistence, SNATS, HA on F5 BIGIP appliances SSL termination and initiation.
9. Worked on configuring and troubleshooting Nodes, Pools, Profiles, Virtual Servers, SSL Certificates offloading.
10. Working experience on iRules, policy and Big-IP F5 on LTM and GTM load balancers like GHA creation to provide uninterrupted service to customers/Application.
11. Working experience on code upgrades of virtual and physical F5 LTM and GTM devices for feature and performance improvement and to mitigate security risk.
12. Supported Infoblox appliances grid environment for DNS, DHCP and IP Address Management tools (IPv4) for the enterprise network.
13. Worked on creating and maintaining new subnets, host with several record entries like CNAME, PTR, A, etc) with DHCP scopes using Graphical User Interface.
14. In depth Knowledge on ITIL processes like Incident management, Problem Management, Configuration management and Change Management processes.
15. Candidate should have been in a customer facing role with excellent communication skills.
16. Strong technical knowledge and eagerness to learn new technologies

Regards,

Priscilla Nancy

HR TAG – CSP

Tata Consultancy Services

Skill : Palo Alto Prisma Admin

YOE : 10 to 12

Location : Hyderabad

JD:

• Ability to understand and apply logical constructs in designing access rules, browser isolation policies, and user segmentation strategies.
• Proficient in translating business requirements into technical configurations using structured logic and policy frameworks.
• Configuration, Deployment, and Ongoing Management of the Prisma Access Browser solution and its associated security policies, including access controls and user profiles across user endpoints.
• Monitoring & Troubleshooting: Using Palo Alto tools and dashboards to monitor traffic, identify trends, detect anomalies, and resolve issues.
• Documentation: Creating deployment guides, SOPs, FAQs, and user onboarding materials.

Location: Pan India

Must have: Network Security-Proxy, RSA, Firewall added advantage

1. Responsible for managing and maintaining Secure Web Gateways and proxy solutions such as Blue Coat, Zscaler, or similar, ensuring high availability and optimal performance.

2. Conduct regular health checks of web security infrastructure and proactively address potential issues to maintain security posture.

3. Troubleshoot and resolve technical issues related to proxy, email security, and MFA platforms; work closely with vendors to ensure timely support and updates.

4. Plan and execute version upgrades of cybersecurity tools, ensuring thorough testing and smooth rollouts to avoid disruption.

5. Implement and manage URL filtering policies, including whitelisting and blacklisting, to protect users from malicious websites while maintaining access to essential resources.

6. Optimize web filtering policies to strike a balance between usability and security.

7. Manage multi-factor authentication platforms, handling tasks such as token issuance, revocation, and device resynchronization to support secure user access.

8.Use tools like ServiceNow to track and manage incident tickets, ensuring resolution within defined SLAs and escalating complex cases when necessary.

9. Review firewall rule requests from a cybersecurity and risk perspective to ensure they align with organizational standards and security policies.

10. Support internal audits and regulatory compliance efforts by providing required documentation and evidence of controls.

11. Maintain detailed and accurate documentation of configurations, incidents, changes, and resolutions to support knowledge sharing and operational transparency.

12. Perform user account reconciliation periodically to ensure identity and access controls are accurate and up to date.

13. Collaborate with leadership and cross-functional teams to align security operations with broader organizational goals.

14. Provide training and knowledge sharing to team members to build overall team capability and strengthen cybersecurity posture.