Network Security Job Vacancies in Chennai

We are seeking a highly skilled Cyber Security Engineer with 10 to 18 years of experience to join our team in Chennai. The ideal candidate will possess a strong background in protecting networks, systems, and data from cyber threats.**Key Responsibilities:**- **Threat Analysis and Mitigation:** Identify potential security threats and vulnerabilities, assess risks, and implement measures to mitigate them effectively. This ensures that sensitive information remains protected against evolving threats.- **System Monitoring and Maintenance:** Regularly monitor and maintain security systems and tools to ensure they function optimally. This includes updating software and applying security patches to safeguard against new vulnerabilities.- **Incident Response and Recovery:** Act promptly in the event of a security breach, investigating incidents, documenting findings, and implementing recovery plans to restore systems to normal operations.- **Security Policy Development:** Develop and enforce security policies and procedures that align with industry best practices. This helps cultivate a culture of security awareness throughout the organization.- **Training and Awareness Programs:** Conduct training sessions for staff on cybersecurity practices and the importance of maintaining security protocols, enhancing the overall security posture of the organization.**Required Skills and Expectations:**Candidates should have a degree in B.C.A, B.E, or a relevant professional qualification. In-depth knowledge of security protocols, risk assessment tools, and firewalls is essential. Familiarity with compliance requirements and standards such as ISO 27001, NIST, or GDPR is highly desirable. Strong analytical and problem-solving skills, along with excellent communication abilities, are critical for collaborating within teams and educating others on security matters.

We're Hiring- Network Security Engineer Exp: 3+ Years Relevant Notice Period: Immediate Joiner (Male Candidates) Good in Communication Salary: Upto7.5 LPA Location: Chennai Shifts: 24*7 Rotational ShiftsKey Responsibilities: Firewall Management: Configure and troubleshoot Fortinet, Palo Alto, and Cisco firewalls including policies, NAT, segmentation, routing, UTM, upgrades, migrations, and HA. SD-WAN Operations: Deploy and optimize SD-WAN environments (overlays/underlays), troubleshoot routing (BGP/OSPF), tunnel issues, dual-WAN failover, SLA routing, and performance using QoS and link-health monitoring. Cloud Network Security: Implement and audit AWS/GCP security controls (NSGs, firewall policies, VPC routing, peering, WAF) and resolve multi-region connectivity issues. WAF Management: Perform onboarding, rule tuning, exception handling, and false-positive analysis. Proxy & Zscaler: Manage Zscaler ZIA configurations, authentication methods, routing policies, and resolve complex proxy issues. VPN & Secure Access: Configure and troubleshoot complex IPSec/SSL-VPN tunnels and analyze application flows for security rule creation. Security Architecture Support: Assist Leads during network design, segmentation planning, and ensure compliance with ISO 27001, SOC 2, and client requirements. Documentation: Prepare HLD/LLD, change documentation, and maintain Visio diagrams for firewalls, SD-WAN, and cloud networks.Skills &Experience : Hands-on experience with Fortinet/Palo Alto/Cisco firewalls. Strong SD-WAN troubleshooting (overlay tunnels, routing protocols, SLA policies). Knowledge of AWS/GCP network security concepts and tools. Experience with VPN, Zscaler, WAF, and enterprise routing/security. Good understanding of security standards and audit processes. Strong documentation, analytical, and problem-solving skills

Job Summary:We are seeking a skilled and detail-oriented System Administrator to manage, maintain, and optimize our organization's IT infrastructure. The ideal candidate will be responsible for ensuring high availability, performance, and security of servers, systems, and network infrastructure.Key Responsibilities:Install, configure, and maintain servers, operating systems (Windows/Linux), and enterprise applications.Monitor system performance and troubleshoot issues related to hardware, software, and networks.Manage user accounts, permissions, and access control systems (Active Directory, etc.).Perform regular security monitoring to identify vulnerabilities and apply patches and updates.Ensure backup and disaster recovery processes are in place and tested regularly.Support virtualization technologies (e.g., VMware, Hyper-V).Monitor and respond to IT service tickets and provide Tier 2/3 support.Maintain system documentation, logs, and manuals.Implement and manage antivirus, firewalls, and endpoint protection.Collaborate with IT team members and vendors for issue resolution and system upgrades.Qualifications:Bachelors degree in Computer Science, Information Technology, or a related field.3+ years of experience as a System Administrator or in a similar role.Strong knowledge of system and network administration.Experience with Windows Server, Linux systems, Active Directory, DNS, DHCP, etc.Familiarity with cloud platforms (e.g., AWS, Azure) is a plus.Strong troubleshooting and problem-solving skills.Excellent communication and documentation abilities.Relevant certifications such as CompTIA Server+, Microsoft Certified: Azure Administrator, or Red Hat Certified System Administrator (RHCSA) are preferred.Interested Candidates Contact :9385357694

ACTIVE NETWORK with minimum of 5 years of experience in network security/cyber security/information security with CEH /CISM/ CISSP certification or EquivalentPrevious experience providing solution design and implementation preferred.Significant experience with Cisco ASA and Firepower, FTD FMC network firewalls including AnyConnect remote access VPNs as well as IPSEC site-to-site tunnels.Experience with deploying Cisco Identity Services Engine (ISE IPS IDS Malware and File policy).Field experience and knowledge of data networking and IP technologies including, VLAN configuration, DHCP, DNS, NAT, and performing packet captures and analysis.Experience with Cisco content security products including ESA/CES, Umbrella, and Secure Internet Gateway (SIG).Experience working with routing, Switching and AP WLC.Experience working with multi-factor authentication solutions such as Duo.Experience working with Cisco Secure Network Analytics and Cisco Secure Workload are a plus.Industrial Certification Required

Previous experience providing solution design and implementation preferred.Significant experience with Cisco ASA and Firepower, FTD FMC network firewalls including AnyConnect remote access VPNs as well as IPSEC site-to-site tunnels.Experience with deploying Cisco Identity Services Engine (ISE IPS IDS Malware and File policy).Field experience and knowledge of data networking and IP technologies including, VLAN configuration, DHCP, DNS, NAT, and performing packet captures and analysis.Experience with Cisco content security products including ESA/CES, Umbrella, and Secure Internet Gateway (SIG).Experience working with routing, Switching and AP WLC.Experience working with multi-factor authentication solutions such as Duo.Experience working with Cisco Secure Network Analytics and Cisco Secure Workload are a plus.Industrial Certification Required

Hiring for 1 System Administration Job in Chennai, with minimum 1 Year Experience,Required Educational Qualification is : Other Bachelor Degree with Good knowledge in System Maintenance,Routing,Hardware Networking,Server Support,Troubleshooting Skills,Application Support,System Software,System Support,DNS Server,Network Troubleshooting,Server Administration,Network Security etc.

Job descriptionResponds to client inquiriesProvides technical support to usersTroubleshoots hardware and software issuesProvides instructions or directly sets up desktop hardwareAssists with installation of computer software and operating system updatesRecords logs of rendered supportJob Types: Full-time, PermanentBenefits:Health insuranceProvident FundShift:Day shiftRotational shiftWork Days:Monday to FridayWeekend availabilityInterested can share your updated CV to Abirami 8148920435

Experience: 2 years in handling security related products & services Skills: Experience in 2 or more areas of security like (Web Proxy, Web DLP & End Point DLP : Forcepoint / Data Classification: Titus)

Bachelors degree in computer science, Information Technology, Telecommunication, Electronics, and networking.Experience of minimum 1- 2 Years in L1+ level Aruba Networking. Aruba Certified or knowledge in Mobility Associate ACMA.Experience and knowledge in Layer 2 and Layer 3 connectivity, fabric infrastructure, storage networking, network services, and orchestration.Experience in Aruba Campus Networking products and technologies including Aruba 8000, Aruba 6000, Aruba 3800, and Aruba 2900 switches.Experience in Aruba Campus Networking products and technologies including Aruba Access Points AC WAVE 2 & WIFI6 , Aruba Controllers.Experience in L1 troubleshooting in Wireless Networking.Skills: Excellent verbal and written skills and ability to document work for RCA & projects. Understanding of industry standard operations and network management frameworks, like ITIL.Abilities: Able to administer Aruba network management tools like Aruba Airwave Monitoring Tool. Administer Aruba Controllerless, Controller base and Cloud Controller base infrastructure.Values: Swan, as a progressing organization, believes in values of Equality, Empowerment, Integrity, Connectedness and Agility and would want to welcome a candidate who practices and promotes the same.Outcomes:Daily monitoring / incident Reports.Address and resolve compliance Issue and audit Points.Coordination with Aruba TAC for Issues needing support & RMA.Day-to-Day operations of Aruba Wireless Infrastructure deployed across PAN India Offices.

We are looking for Network Administrator for Chennai Office location.Required Skills: Have Experience in Handling of multiple Projects sites with big end users. Oil and Gas Industry is preferrable. Experience: 8+Yrs Location: Chennai Immediate Joiners preferred.

This is a job advertisement from Izeon Innovative PVT LTD for the position of Network Engineer L1. The role involves designing, implementing, maintaining, and supporting the company's network infrastructure. Responsibilities include providing level-1/2 support and troubleshooting, maintaining network equipment, assisting in the development of policies and procedures, performing maintenance and upgrades, and troubleshooting equipment and network problems. The position requires implementation experience in data networking and network security, understanding of networking protocols, and technical or college degree in IT or related field. The salary offered is 2.5 LPA with a stipend for the first three months

Hiring for 50 It Trainer Jobs in Perungudi, Perungudi Chennai, Tamil Nadu, Chennai, Tamil Nadu, Pune, Maharashtra, India, Tamil Nadu, Kerala, Andhra Pradesh, Network Administrator, Instructor/trainer, Sap Basis Administrator, Sap Developer, Cyber Security, Cloud Engineer, Iot, Erp Developer, with Minimum 2 Years Experience, Required Educational Qualification is : M.c.a, M.sc, M.tech, Cs with Good Knowledge in Network Administrator, Instructor/trainer, Sap Basis Administrator, Sap Developer, Cyber Security, Cloud Engineer, Iot, Erp Developer Etc.,

Hiring Companies: TCS, Infosys, Capgemni, Accenture, HCL, Oracle IT MNC.Hiring Fresher's: BE-B-Tech, BCA, Bsc, BBA, B.Com, Diploma.Salary Offered: 2.8 LPA to 3.5 LPAYour Job Profiles: 1. System Network Engineer.2. System Analyst. Job Location: BangaloreDail HR ( Timing 10 AM to 5 PM )Evision Technoserve (ISO 9001-2015) Fresher Hiring

Responsibilities:Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations.Performing disaster recovery operations and data backups when required.Protecting data, software, and hardware by coordinating, planning, and implementing network security measures.Troubleshooting, diagnosing, and resolving hardware, software, and other network and system problems.Replacing faulty network hardware components when required.Monitoring network performance to determine if adjustments need to be made.Conferring with network users about solving existing system problems.Operating master consoles to monitor the performance of networks and computer systems.Coordinating computer network access and use.Designing, configuring, and testing networking software, computer hardware, and operating system software.Requirements:Bachelor degree in information technology related field of study with a network engineering focus.Strong understanding of network infrastructure and network hardware.Ability to think through problems and visualize solutions.Ability to implement, administer, and troubleshoot network infrastructure devices, including wireless access points, firewall, routers, switches, controllers.Knowledge of application transport and network infrastructure protocols.Ability to create accurate network diagrams and documentation for design and planning network communication systems.Provides specific detailed information for hardware and software selection.Ability to quickly learn new or unfamiliar technology and products using documentation and internet resources.Ability to work with all levels of staff within and outside of IT and outside the organization.Good analytical and problem-solving skills.Dependable and flexible when necessary.Network security experience.LAN and WAN experience.

Technical Lead Network, Security and WirelessJob Location: Shollinganallur,ChennaiExperience: 7 to 15 Years CTC: 10 to 16 LPAJob Description: Key Skills (Mandatory): LAN, WAN, Cisco - Router, Switches, Firewall & Load Balancers Knowledge on Firewalls, Routing protocols, BGP, OSPF, MPLS-VPN, DHCP, DNS, VPN/Remote Access network. Should have hands on experience on routing and Switching Should have hands on experience on Firewall Configuration & Implementation of VPN (Site to Site/SSL/IPsec) Knowledge on Virtualization with respect to Network Should have knowledge on IP address and subnets, Backup utilities, Monitoring Tools Experience with products from some of the following vendor like Fortigate, Juniper, Cisco, Dlink, Linksys, brocade, Netgear, Radware, F5 Experience in Fixing Network Vulnerabilities, Device Hardening, Application Security Assessments, Log Review, Review of Documents, Network Monitoring and Reporting Knowledge in OS (Windows/ /Linux) Complement with Solution Architect for client handling in terms of Technology pitch Experience in Network related configuration of Servers/Desktop Operating Systems Should have Good experience in ISP Coordination and Vendor management. Should have Good Experience in Customer Coordination (understand customer needs and providing solutions).

2 to 4 years of experience in implementing IAM engagement including design, development, and application support (SailPoint IIQ)Good hands-on experience on IAM reporting with SQL server as back end.Good hands-on experience on Privileged Account Inventory(PAI) with SQL server as back end.Customize, configure, and develop IAM solution integration.Deep understanding and hands-on experience on working implementation of SailPoint components like Workflows (both ootb and custom) Tasks (both custom and ootb) Identity model of the product and customization to the same (like custom attributes) Most relevant application connectors SSF Framework SailPoint forms and form elements.Experience on application and user onboarding.Good knowledge of User Access Review.Ability to understand the business requirements for User Access review and implementing them technically in the system to achieve the desired outcomes with minimal changes to the system.Experience on Roles and Entitlement used in IAM solution.Deep understanding of RBAC concepts and understanding of the SailPoint Roles to ensure proper discovery and implementation.Good knowledge of web server and application server.Experience to lead IAM strategy engagement (IAM road map etc.)Good understanding of LDAP concepts and working experience with the directories Experience in using database client tools like Toad, etc.Excellent development coding skills relevant to SailPoint (java beanshell oracle jsf etc.)Experience in using standard protocols like SSH, Telnet, RDP, etc.And related tools like Putty.Should have the ability to understand customer scenario and requirements (may include customized integration situations) and be capable of suggesting solutions.

Position: Soc L2Exp.: 5+yrsLocation Chennai/ HyderabadSkill Sets:SIEM RSA (11.5) with Packet Capture, UEBA and EDR capabilitiesAnti-APT FireEye (9.2)SecOps Archer (6.3)NBAD CiscoWAF ImpervaPIM Sectona with MFA capabilityAnti-Phishing and Anti-Rogue services from RSASOAR and DeceptionJob Description:Experience in Incident Validation, Incident Analysis, Solution Recommendation, Resolve Escalations.VA Tool admin, Maintain Knowledge base, Escalation points for device issue resolution.Patch implementation, Rule base Management.General SOC Administration, Optimization, Scaling, Patching, Rules, Policy, Configurations, Data Retrieval and additional queries as required by the bank.Scheduling/Performing VA Scans, Submission Scan reports, Rectification, Resolve user queries.Experience in MITRE Framework.Experience in maintaining security tools, upgrades, fixing security application issues.Qualification:Engineer (BE/B.Tech)/MCA/ M. Tech/M. E./PhD (Computers/IT/Electronics)CEH/CCNA/ CCNA Security and Any SIEM Technical certification

International Technical ProcessMinimum 24 Months Experience into Network FirewallsSalary : Upto 10,00,000/- LPARelocation Amount: 14K Joining Bonus: 50kLocation: ChennaiAge Limit: 50

Position: Device Management -Aruba NACEXP- 4+YEARSJob Description: The Senior Security Analyst should have effective inter-team communication to efficiently achieve organizational IT goals and performance benchmarks in a timely manner 4+ years Network Access Control experience required Strong understanding of network protocols used in configuration of switches/routers/firewalls Experience in implementation & Maintenance of NAC Need Senior level NAC troubleshooting skill like resolve network related authentication and security issues Extensive knowledge of wired and wireless security Radius and TACACS authentication protocols Require knowledge on Dynamic Vlan implementation Participating in any incidents associated with the tool and troubleshooting in real time on incident calls Routine daily report delivery Attention to detail and ability to adhere to documentation and standards Deployment of any changes or configuration as requested by client.NOTE -Immediate joiners preffered.