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5.0 - 10.0 years
10 - 19 Lacs
gandhinagar
Work from Office
Role: Systems Security Specialist (Network Security) Experience: 4-7 Years Work Location: Gift City, Gandhinagar Employment: Full-Time NP: Immediate to 30 Days Working Model: 5 Days Work from Office Shift Timings: 24 X 7 Flexible Shift (includes Night Shift) Position Summary: The Network Security Engineer plays a critical role in safeguarding our organization's sensitive data and maintaining the integrity of our network infrastructure. This role focuses on implementing, managing, and monitoring network security solutions to ensure compliance with industry standards such as PCI-DSS, NIST, ISO 27001, HIPAA and some others. Will conduct regular security assessments, including firewall reviews and vulnerability analysis, and provide recommendations for enhancing our security posture, additionally will be required to conduct regular WIFI security reviews. This position requires a strong understanding of network security principles, hands-on experience with technologies such as: FIREMON, Palo Alto firewalls, Cisco switches, and other network security technologies. Job Description: Manage and optimize security tools including FIREMON, Palo Alto firewalls, and Cisco infrastructure Identify and respond to security incidents, compromised assets, and potential threats Monitor network traffic patterns and analyze security events using IDS/IPS systems Perform real-time security monitoring and incident response Handle security request related but not limited to troubleshooting, enrollment, reports, investigations, etc. Technical analysis of network activity; monitors and evaluates network flow data and signature-based IDS events. Recommend new IDS signatures and detection strategies. Monitor and report on trends and activity on network sensor platforms. Review daily Firewall logs. Review Firewall rules. Conduct monthly audit on WIFI SSID and users. Conduct quarterly WIFI scan and analysis.
Posted 4 days ago
7.0 - 11.0 years
0 Lacs
pune, maharashtra
On-site
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, supported and inspired by a collaborative community of colleagues around the world, and able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Assess organizational security posture and conduct risk analysis for IT projects and operations. Perform security reviews to identify architectural and policy gaps, and recommend corrective actions. Ensure compliance with security principles across applications, networks, and systems. Develop and test security baselines, build audit environments, and prepare compliance reports. Drive continuous security improvements and guide teams in remediating control gaps. 69 years of experience in network/system security, threat analysis, and risk mitigation. Strong knowledge of security architecture, principles, and compliance frameworks like ISO 27001, PCI-DSS. Proficient in vulnerability assessments, system hardening, and tools such as Qualys, Algosec, or Rapid7. Experienced in reviewing application/system configurations and aligning with OWASP, CIS, and NIST standards. Excellent communication and presentation skills, with a proven ability to engage executive stakeholders. Work on enterprise-scale security architecture, risk mitigation, and compliance using modern tools and frameworks. Collaborate with global teams to assess vulnerabilities, implement hardening guidelines, and ensure secure system/application configurations. Clear career progression paths from engineering roles to architecture and consulting. Be part of mission-critical projects that ensure security, compliance, and operational efficiency for Fortune 500 clients. Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market-leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.,
Posted 3 weeks ago
10.0 - 16.0 years
7 - 11 Lacs
Hyderabad
Work from Office
Network Security Engineer L4 Experience: 10 to 16 Years Primary Skillset: FortiGate Firewalls Fortinet NSE7 certified with minimum 10 years working experience on large enterprise datacenter and network security domain. Expert working knowledge & understanding of networking concepts and design (Firewalls, Routing, Load Balancing, OSI Model, TCP/IP, Packet trace and analysis). Firewall deployment/configuration experience and troubleshooting application connectivity. Inter-VDOM configuration and deep understanding of routing protocols, SDWAN. Extensive experience VPN platforms Cisco, Fortinet Working knowledge of remote access VPNs (IPSEC, GRE, AnyConnect, DMVPN). Expert knowledge on Fortimanager, FortiGate firewalls and Forti Analyzer including CLI. Deploy and manage Fortinet FortiGate firewalls, including VPNs, web filtering, intrusion prevention systems (IPS), and advanced threat protection (ATP). Working knowledge on firewall orchestration tools (Algosec, Tufin etc.). Good working knowledge on SIEM tools like Splunk, Anomali etc. Working knowledge on Fortinet Proxy / Zscaler Proxy. Primary Skillset: Loadbalancer Big IP 301A, 301B, 302 , AVI certified . Configuration, migration, and management of F5 load balancers(physical / virtual). Design, implement & troubleshoot traffic management policies using iRules and other F5 tools. Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness
Posted 1 month ago
8.0 - 12.0 years
0 Lacs
chennai, tamil nadu
On-site
You will be joining Cognizant as an Corporate Security CyberTools Engineering & Architecture Associate Director. In this role, you will provide Security Engineering Services under the supervision of our Director as part of the cybersecurity design architecture and tools management team. Your responsibilities will include acting as a subject matter expert for cybersecurity engineering, which involves developing and documenting reference architectures and technical solution designs for infrastructure services such as data center and Cloud (server storage and networking). You will also be responsible for infrastructure management tuning and administration of core tools like VPN, DNS, DHCP, and DDoS. You will participate in and support the Change Board process to ensure that changes are managed in accordance with process standards and policy requirements. Additionally, you will audit and validate compliance with approved firewall rules and security device configurations, as well as support disaster recovery and business continuity activities. As part of your role, you will be required to document, update, and maintain policies, procedures, and job aids associated with the management of the environment. You will provide data flow design and analysis to support cybersecurity requirements and reference architecture, and develop standards and baselines in accordance with best practice compliance requirements and NIST guidance. Furthermore, you will develop reports, recurring deliverables, and presentations for management and executive stakeholders. Certifications Required for this position include VMware NSX-T Firewall, PaloAlto, CheckPoint, Microsoft Azure, and Algosec.,
Posted 1 month ago
5.0 - 10.0 years
18 - 30 Lacs
Hyderabad
Work from Office
Hiring: Network Traffic Analyst -CTE Location: Hyderabad Industry: IT Services & Consulting Experience: 5 -10 Years Education: Any Technical Graduate Role Overview: We are looking for a Network Traffic Analyst CTE with strong experience in firewall rule implementation, network security, and traffic analysis for an enterprise-scale environment. Youll play a key role in writing rules using Illumio, managing network flows, and collaborating with global stakeholders to ensure secure service-to-service communication. Key Responsibilities: Analyze network traffic and configure firewall rules (Illumio). Manage rule updates for service changes, DR servers, and new interfaces. Conduct firewall report walkthroughs with ITSO stakeholders. Support Illumio VEN deployment and troubleshooting. Identify inbound/outbound traffic for in-scope and surrounding services. Must-Have Skills: MicroSegmentation: Illumio, Akamai Guardicore NSPM: Algosec, Tufin/Skybox VPNs & Firewalls: Cisco, Fortinet, Palo Alto, CheckPoint WAF/DDoS: Cloudflare, F5, Akamai, Indusface, Radware Proxy & NAC: Cisco, Broadcom, ForeScout SSE: Zscaler, NetSkope, Cisco Umbrella
Posted 1 month ago
4.0 - 8.0 years
0 Lacs
navi mumbai, maharashtra
On-site
We are looking for an experienced Cisco ACI Engineer to implement, configure, and support Cisco Application Centric Infrastructure (ACI) environment. This position requires in-depth knowledge of ACI architecture, network operations, and data center technologies. The ideal candidate should possess strong technical expertise in Cisco ACI, excellent troubleshooting skills, and hands-on experience with complex data center transformation projects. Key Responsibilities: Lead or support migrations from traditional L2/L3 data center networks to Cisco ACI using an application-centric approach. Perform application dependency mapping and define ACI constructs such as tenants, application profiles, EPGs, and contracts. Translate existing firewall rules, VLANs, and routing policies into ACI policy models. Deploy, configure, and troubleshoot ACI components including APIC, Nexus 9000 series switches, leaf/spine fabrics, and fabric access policies. Collaborate with application teams to ensure accurate mapping of workloads and security policies. Integrate ACI with virtualization environments (e.g., VMware vCenter, ESXi). Monitor and troubleshoot ACI fabric issues, using tools like APIC GUI/CLI, SNMP, and Syslog. Conduct detailed cutover planning, testing, and rollback strategies for ACI migrations. Integrate ACI with virtual environments (VMware, Hyper-V), firewalls, and load balancers. Document technical designs, migration plans, and operational procedures. Train operations staff and provide post-migration support to ensure environment stability. Required Qualifications: Bachelors degree in computer science, Network Engineering, or related field (or equivalent experience). 8+ years of experience in enterprise networking and 4+ years with Cisco ACI deployments. Strong understanding of data center networking, including VXLAN, routing protocols BGP, OSPF, multicast, and Layer 2/3 technologies. Experience with Cisco Nexus switches (especially Nexus 9000 series), APIC CLI/GUI, and troubleshooting ACI fabric issues. Strong understanding of ACI policy-driven networking, including bridge domains, contracts, L3Outs, and service graphs. Understanding of hybrid cloud networking and micro-segmentation concepts. Experience in ACI Migrations from Network-centric to application-centric migration in Cisco ACI. Demonstrated experience in application-centric ACI migrations, including dependency mapping and policy translation. Experience in analyzing existing network-centric environments, mapping applications to ACI constructs (tenants, EPGs, contracts), and executing migrations with minimal disruption. Strong troubleshooting and diagnostic skills. Preferred Skills: Hands-on experience with ACI Multi-Pod or Multi-Site environments. Knowledge of network automation (Python, Ansible) and ACI REST APIs. Experience with tools like Cisco NDP, MSO, or third-party app mapping solutions (e.g., Tetration, Algosec). Cisco certifications such as CCNP Data Center, Cisco ACI Field Engineer Specialist, or DevNet Professional.,
Posted 1 month ago
3.0 - 8.0 years
5 - 9 Lacs
Gurugram
Work from Office
Role Purpose The L3 Network Security Operations Engineer is a critical role within the Cybersecurity team, with the dual responsibilities of operational excellence and driving forward-looking engineering improvements. This role is designed for individuals who have strong network security operational experience, and a proven track record of prior engineering delivery Provide L3 Operational Support for complex operational issues, troubleshoot and resolve issues Design, configure, and manage advanced network security solutions, including Firewalls, Zero Trust Network Access (ZTNA), Secure Web Gateways (SWGs), and Cloud Network Security capabilities. Continually refine and improve support methodologies, standardizing operational practices and creating detailed documentation. Employ infrastructure-as-code (IaC) and automation techniques, particularly Terraform, to streamline the provisioning, configuration, and management of network security tools and environments. Conduct in-depth analyses of network traffic patterns and security logs with SIEM tools (e.g., Splunk). Support Network Security Infrastructure focusing on patch and lifecycle management. Qualifications: - A minimum of 7 years and above of direct, hands-on experience in Network Security Operations, with a significant focus and exposure to engineering enhancements. - Experience with Zscaler ZIA & ZPA, Palo Alto Firewalls - Preferred experience (or similar) with: Cloudgenix (SD-WAN), Cloudflare (WAF), Forescout (NAC), and Tufin/Algosec (Firewall Orchestration) - Hands-on experience with public cloud providers (AWS preferred) and cloud infrastructure management. - Experience with infrastructure-as-code frameworks (e.g., Terraform Cloud). - Ability to write automation scripts and web services (Python, Bash). - Strong understanding of network protocols and information security best practices. - Experience working with git source control and CI/CD systems (GitLab CI/CD). - Good understanding of enterprise architecture, including endpoint, network, and cloud-based systems - Experience with SIEM (Splunk) technologies, event correlations, query management, and custom detections Experience with observability platforms (Grafana) - B.S. in Information Technology, Computer Science, or a similar technical program. Soft Skills - Excellent communication skills, with the ability to explain technical concepts to non-technical stakeholders and collaborate effectively with cross-functional teams. - Strong analytical, problem-solving, and excellent documentation and organization skills. - Ability to self-organize, prioritize activities independently, and manage uncertainty effectively. - Experience managing stakeholder expectations in the delivery of projects. - Adaptability and continuous learning: proactive approach to self-education and flexibility to pivot strategies in response to new information or changing environments - Attention to detail: able to thoroughly review configurations and policies, identifying gaps in solution designs prior to implementation
Posted 1 month ago
3.0 - 6.0 years
6 - 11 Lacs
Gurugram
Work from Office
About NCR Atleos Responsible for planning and performing Application Risk Assessments, as per the guidelines provided by regulations and standards. Build expertise on security governance and compliance that includes all Cloud providers and Cloud security monitoring. Build tool expertise on tools - Wiz, Algosec, Fortinet, Forscout, etc. Effectively collaborates and communicates with the stakeholders and ensure satisfaction Foster teamwork. Train and coach team members to ensure effective knowledge management activity. EEO Statement NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. Statement to Third Party Agencies To ALL recruitment agenciesNCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.
Posted 2 months ago
2.0 - 5.0 years
8 - 12 Lacs
ahmedabad
Work from Office
Happiest Minds Technologies hiring for Security Engineer for Mumbai Location, please share resume to ankita.patari@happiestminds.com Skills and Job description: Location: Mumbai(BKC) Working days: 5 days from Office. Experience:2.5 years above+ For a Network VAPT (Vulnerability Assessment and Penetration Testing) Assessor, the required skillset spans across technical expertise, analytical thinking, and knowledge of security frameworks. Here's a breakdown of the key skills. Networking Fundamentals TCP/IP, DNS, DHCP, NAT, VLANs Routing and switching concepts Network architecture and protocols Vulnerability Assessment Tools Nessus, Algosec Nmap for port scanning and service enumeration Nikto, Burp Suite (for web-based assessments) Penetration Testing Tools Metasploit Framework Kali Linux tools Wireshark for packet analysis Thanks and Regards, Ankita Ghosh
Posted Date not available
3.0 - 7.0 years
3 - 7 Lacs
pune
Work from Office
Your Role Assess organizational security posture and conduct risk analysis for IT projects and operations. Perform security reviews to identify architectural and policy gaps, and recommend corrective actions. Ensure compliance with security principles across applications, networks, and systems. Develop and test security baselines, build audit environments, and prepare compliance reports. Drive continuous security improvements and guide teams in remediating control gaps. Your Profile 69 years of experience in network/system security, threat analysis, and risk mitigation. Strong knowledge of security architecture, principles, and compliance frameworks like ISO 27001, PCI-DSS. Proficient in vulnerability assessments, system hardening, and tools such as Qualys, Algosec, or Rapid7. Experienced in reviewing application/system configurations and aligning with OWASP, CIS, and NIST standards. Excellent communication and presentation skills, with a proven ability to engage executive stakeholders. What You Will Love Working at Capgemini Work on enterprise-scale security architecture, risk mitigation, and compliance using modern tools and frameworks. Collaborate with global teams to assess vulnerabilities, implement hardening guidelines, and ensure secure system/application configurations. Clear career progression paths from engineering roles to architecture and consulting. Be part of mission-critical projects that ensure security, compliance, and operational efficiency for Fortune 500 clients.
Posted Date not available
3.0 - 7.0 years
3 - 7 Lacs
pune
Work from Office
Your Role Assess organizational security posture and conduct risk analysis for IT projects and operations. Perform security reviews to identify architectural and policy gaps, and recommend corrective actions. Ensure compliance with security principles across applications, networks, and systems. Develop and test security baselines, build audit environments, and prepare compliance reports. Drive continuous security improvements and guide teams in remediating control gaps. Your Profile 69 years of experience in network/system security, threat analysis, and risk mitigation. Strong knowledge of security architecture, principles, and compliance frameworks like ISO 27001, PCI-DSS. Proficient in vulnerability assessments, system hardening, and tools such as Qualys, Algosec, or Rapid7. Experienced in reviewing application/system configurations and aligning with OWASP, CIS, and NIST standards. Excellent communication and presentation skills, with a proven ability to engage executive stakeholders. What You Will Love Working at Capgemini Work on enterprise-scale security architecture, risk mitigation, and compliance using modern tools and frameworks. Collaborate with global teams to assess vulnerabilities, implement hardening guidelines, and ensure secure system/application configurations. Clear career progression paths from engineering roles to architecture and consulting. Be part of mission-critical projects that ensure security, compliance, and operational efficiency for Fortune 500 clients.
Posted Date not available
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