6052 Switching Jobs - Page 23

Installing, configuring, & supporting Cisco Routers &Switches. Deliver expert-level support for Cisco ACI infrastructure, including troubleshooting, configuration. Basis Understanding of ACI is Must for L2. Good Knowledge of ACI is required for L3.

Business Title: Senior Network Operations Engineer Location: Pune (Hybrid) What You Will Do As a Senior Network Operations Engineer, you will be responsible for overseeing the day-to-day operations of the Network Operations Engineers within the Technical Operations Centre during your shift. Ensuring efficient incident management, troubleshooting, and resolution of issues against defined SLAs and targets, whilst maintaining communication with internal teams, stakeholders and the Global Network Services Operations management team. How You Will Do It Team Leadership: Lead, coach, and mentor the Network operations engineers to ensure high performance and productivity. Incident Management: Oversee the identification, resolution, and escalation of incidents related to network services in a timely manner. Monitoring & Reporting: Ensure constant monitoring of the company’s global network infrastructure, using a variety of monitoring tools. Communication: Serve as the primary point of contact for escalations during the shift and ensure timely communication with management and affected teams. Documentation: Maintain and update incident reports, shift handovers, and troubleshooting documentation, ensuring knowledge transfer between shifts. Collaboration: Coordinate with other shifts, teams, and departments to address complex issues, plan maintenance activities, and support continuous service improvement. Compliance & Security: Ensure that all operations adhere to the company’s compliance, security, and safety standards. Performance Monitoring: Track and report on key performance indicators (KPIs), identifying areas for improvement and developing action plans. Crisis Management: Lead the team through high-pressure situations such as major incidents, ensuring swift resolution and effective communication. Shift Handover: Conduct thorough handovers with other shift leaders to ensure continuity of service and issue tracking. Required What we look for: Education / Experience: Bachelor’s degree in information technology, Computer Science, or a related field. Equivalent experience may be considered. 5+ years’ experience in network operations in a global enterprise with complex infrastructure Previous leadership or supervisory experience within a NOC or similar environment. Technical Skills: Strong Cisco Routing/Switching configuration/diagnostic experience Strong Firewall configuration/diagnostic experience: Cisco ASA, Fortinet, Palo Alto Experience with all Cisco LAN, WAN and WLAN technologies, VPN, load balancers, firewalls, DNS, DHCP, SNMP, etc. Understanding network features and protocols such as TCP/IP, BGP, DNS, etc Familiarity with network monitoring tools (e.g., Solarwinds). Certifications: CCNA, ITIL, or similar certifications are highly desirable. Soft Skills: Excellent problem-solving and critical thinking abilities. Strong communication and interpersonal skills, with the ability to manage diverse teams and handle escalations. Ability to work under pressure in high-stress environments. Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law. For more information, please view EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit www.johnsoncontrols.com/careers.

Meet the Team The Common Hardware Group (CHG) delivers the silicon, optics, and hardware platforms for Cisco's core Switching, Routing, and Wireless products. We design the networking hardware for Enterprises and Service Providers of various sizes, the Public Sector, and Non-Profit Organizations across the world. Cisco Silicon One (#CiscoSiliconOne) is the only unifying silicon architecture in the market that enables customers to deploy the best-of-breed silicon from Top of Rack (TOR) switches all the way through web scale data centers and across service provider, enterprise networks, and data centers with a fully unified routing and switching portfolio. Come join us and take part in shaping Cisco's ground-breaking solutions by designing, developing and testing some of the most complex ASICs being developed in the industry. Your Impact Work with the team on Verilog RTL and scripted flow implementation of the specified Hardware Design-for-Test (DFT) features that support ATE, in-system test, debug and diagnostics needs of the design. Work with the team on Verilog testbench implementation of the specified verification tests for DFT features and use case. Work with the team on automation scripts intended for robustness of implementation quality and improvement of efficiency. Minimum Qualifications: Bachelor's or a Master’s Degree in Electrical or Computer Engineering required with at least 2 to 4 years of experience. Knowledge of the latest innovative trends in DFT, test and silicon engineering. Background with Jtag protocols, Scan and BIST architectures, including memory BIST and boundary scan. Background with ATPG and EDA tools like TestMax, Tetramax, Tessent tool sets, PrimeTime Verification skills include, System Verilog Logic Equivalency checking and validating the Test-timing of the design Preferred Qualifications: VLSI circuit physical behaviors in silicon (electrical migration, temperature/voltage variation effects). Basic timing concepts, including setup and hold, metastability. Some EDA tools usage experience Strong verbal communication skills and ability to thrive in a dynamic environment Scripting/coding language: Tcl, Python, Perl, or c/c++. Why Cisco #WeAreCisco, where each person is unique, but we bring our talents to work as a team and make a difference powering an inclusive future for all. We embrace digital, and help our customers implement change in their digital businesses. Some may think we’re "old" (36 years strong) and only about hardware, but we’re also a software company. And a security company. We even invented an intuitive network that adapts, predicts, learns and protects. No other company can do what we do - you can’t put us in a box! But "Digital Transformation" is an empty buzz phrase without a culture that allows for innovation, creativity, and yes, even failure (if you learn from it). Day to day, we focus on the give and take. We give our best, give our egos a break, and give of ourselves (because giving back is built into our DNA.) We take accountability, bold steps, and take difference to heart. Because without diversity of thought and a dedication to equality for all, there is no moving forward. So, you have colorful hair? Don’t care. Tattoos? Show off your ink. Like polka dots? That’s cool. Pop culture geek? Many of us are. Passion for technology and world changing? Be you, with us!

Position: Sr. Network Engineer Location: Noida Requisites: 1. Certifications: CCNA (Cisco Certified Network Associate) and CCNP (Cisco Certified Network Professional) certification or training are required. 2. Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS) 3. Solid understanding of the OSI or TCP/IP model 4. Hands-on experience with monitoring, network diagnostic and network analytics tools Primary Skills: 1. Routing & Switching: Extensive experience with routing and switching protocols and technologies. 2. Network Protocols: In-depth understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, VRRP). 3. Network Devices: Proficiency in working with Cisco routers, switches, firewalls, and other networking equipment. 4. Monitoring Tools: Experience with network monitoring tools and practices. Responsibilities: 1. Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS). 2. Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations. 3. Monitor performance and ensure system availability and reliability. 4. Monitor system resource utilization, trending, and capacity planning. 5. Provide Level 2/3 support and troubleshooting to resolve issues. 6. Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure. 7. Select and implement security tools, policies, and procedures in conjunction with the company’s security team 8. Liaise with vendors and other IT personnel for problem resolution.

Location: Kochi, Kerala Experience: 6+ Years Industry: Cloud Solutions & Cybersecurity Employment Type: Full-Time (On-site) Role Summary We are looking for a seasoned Network Engineer with over 6 years of experience in network infrastructure, Azure networking, firewall administration, and secure connectivity. The candidate should be well-versed in FortiGate firewalls, Cisco routing/switching, and enterprise network security practices. Exposure to AWS is a plus but not mandatory. Key Responsibilities Design, configure, and manage enterprise-grade networks with an emphasis on Azure-based environments. Configure and administer FortiGate firewalls, Cisco ASA, and related security policies including VPN setup and management. Implement and troubleshoot network routing and switching protocols including BGP, OSPF, VLANs, and STP. Manage site-to-site and client VPN connections, ensuring secure and reliable remote access. Coordinate with cloud, infrastructure, and cybersecurity teams to maintain secure, scalable, and compliant networks. Monitor network performance using tools like SolarWinds, PRTG, or Azure Monitor, and proactively address potential issues. Document network designs, configurations, and topologies using tools such as Microsoft Visio. Ensure all network changes follow ITIL best practices and are aligned with SLAs. Assist in audit preparation and ensure network infrastructure complies with internal and regulatory security standards. Mentor junior network staff and provide escalated support for critical issues. Required Skills & Qualifications Minimum 6 years of experience in enterprise network administration. Strong hands-on expertise in Azure networking – including VNets, NSGs, VPN Gateways, Azure Firewall, and routing. Proficiency in FortiGate firewall deployment, VPN configuration, and centralized security policies. Experienced with Cisco ASA, Catalyst/Nexus switches, and Layer 3 routing protocols (OSPF, BGP, EIGRP). Understanding of IPSec, SSL VPNs, client and site-to-site VPNs. Working knowledge of ITIL frameworks and SLA management. Familiarity with basic scripting and automation using Python or Ansible is a plus. Excellent analytical, troubleshooting, and communication skills. Preferred Certifications CCNP (Enterprise or Security) – Required Microsoft Certified: Azure Network Engineer Associate – Preferred Fortinet NSE 4/5 – Preferred AWS Certified Advanced Networking – Specialty – Good to have What We Offer Opportunity to work on secure enterprise and cloud network projects. Collaborative work environment with technical mentorship. Continuous upskilling and certification support. Competitive salary and growth path within the cloud and cybersecurity verticals. Chance to work with leading edge technologies and cross-functional teams.

Job Description Say yes to a better tomorrow! SHL, People Science. People Answers. Ever wondered what it takes to defend a company’s digital infrastructure against evolving cyber threats? We’re seeking a Network Security Engineer to protect SHL’s networks and cloud environments by designing and implementing cutting-edge security solutions. If you excel at decoding intricate security difficulties, monitoring for threats, and driving proactive defences while collaborating across teams, this role offers a unique chance to make a tangible impact. Can you blend deep technical expertise, strategic insight, and a vigilant mindset to keep our systems secure and resilient? If so, we’d love to hear your vision! A great benefits package is offered in a culture where career development, with ongoing manager guidance, collaboration, flexibility, diversity and inclusivity are all intrinsic to our culture. There is a huge investment in SHL currently so there ’ s no better time to become a part of something transformational. What You’ll Be Doing Design and guide network security tools—firewalls, IDS/IPS, VPNs, SASE. Implement AWS security services (WAF, Shield, GuardDuty, IAM, Security Hub). Monitor network activity and attend to security incidents. Troubleshoot application, network, and authentication issues. Conduct risk assessments, firewall reviews, and assist audits. Collaborate across teams to strengthen security posture. Essential What We’re Looking For TCP/IP, routing, switching, SD-WAN, DNS, and load balancing. Familiarity with cloud security and AWS security services. Incident response, scripting (Python, PowerShell), and monitoring tools (SolarWinds, PRTG). Familiarity with NIST, ISO 27001, and CIS frameworks. Excellent troubleshooting, communication, and collaboration experience. Desirables Incident management and ticketing systems like ServiceNow or Jira. Experience with cloud network infrastructure (AWS, Azure, Google Cloud) Prior experience aiding 24x7 operations in a global NOC environment. Get In Touch Find out how this unique opportunity can help you achieve your career goals by applying to our knowledgeable Talent Acquisition team. Choose a new path with SHL. Apply now and secure your future with SHL. #NetworkSecurity #SHLCareers About Us We unlock the possibilities of businesses through the power of people, science and technology. We started this industry of people insight more than 40 years ago and continue to lead the market with powerhouse product launches, ground-breaking science and business transformation. When you inspire and transform people’s lives, you will experience the greatest business outcomes possible. SHL’s products insights, experiences, and services can help achieve growth at scale. What SHL Can Offer You SHL is an equal opportunity employer. We support and encourage applications from a diverse range of candidates. We can, and do make adjustments to make sure our recruitment process is as inclusive as possible.

We're Hiring: Lead Network Support Engineer 📍 Location: [Specify: Onsite/Hybrid/Remote] 🕒 Experience: 6+ Years 🎓 Certifications Required: Valid CCNA / CCNP / JNCIA / other relevant certifications 📅 Joining: Immediate or within 30 days We are looking for a highly skilled Lead Network Support Engineer to join our infrastructure team. This is a hands-on leadership role focused on managing network operations, resolving critical incidents, and ensuring high availability across systems. Key Responsibilities Lead network support operations, incident response, and root cause analysis Monitor, troubleshoot, and maintain network hardware, firewalls, switches, and routers Work on configuration and deployment of LAN/WAN, VPN, and security protocols Collaborate with cross-functional teams to support network infrastructure in a 24x7 environment Document procedures, conduct periodic reviews, and ensure compliance with industry standards Required Skills & Experience 6+ years of experience in network administration/support Proven expertise in Cisco, Juniper, Fortinet, or equivalent platforms Hands-on experience with routing, switching, firewalls, load balancers, VPNs , and network monitoring tools Strong analytical and troubleshooting skills for complex network environments Valid certifications: CCNA, CCNP, JNCIA, or equivalent (must be active) Familiarity with ITIL processes is a plus

Location: India Who we are Alef Education began with a bold idea: that every learner deserves a personalised and meaningful education experience. What started in 2016 as a small pilot programme in Abu Dhabi has evolved into one of the world’s most dynamic EdTech companies—reshaping how millions of students engage with learning across the globe. Today, Alef is proudly headquartered in the UAE, working hand-in-hand with ministries of education, schools, and teachers to bring smart, data-powered platforms into classrooms in over 14,000 schools. Supporting over 1.1 million students and 50,000 teachers across the UAE, Indonesia & Morocco our AI-driven platforms generate 16+ million data points every day, helping drive smarter learning decisions. Whether it’s improving national exam results, boosting classroom engagement, or supporting educators with world-class tools, Alef is committed to impact at scale. In 2024, Alef made history as the first EdTech company to list on the Abu Dhabi Securities Exchange (ADX), cementing our role as a regional innovator with global reach. About The Role The Network & Security Engineer will design, configure, and optimize network and security infrastructure across Alef’s sites and schools. This role will lead advanced configurations using Huawei iMaster NCE, Fortinet, and multi-cloud platforms (AWS, Azure), with a focus on automation, scalability, and security compliance. They will also support project activities related to both HQ and Alef School infrastructure. Key Responsibilities Design and implement network and security architectures (segmentation, firewall policy, VPNs). Configure and optimize Huawei iMaster NCE for SDN, telemetry, and automation. Lead advanced FortiGate firewall configurations (UTM, deep packet inspection, NAT, SSL/IPsec VPN). Troubleshoot and resolve complex routing and switching issues (OSPF, BGP, HA, multicast). Manage network transformation projects: cloud integrations, migrations, upgrades. Develop HLDs, LLDs, SOPs, and maintain design documentation. Perform in-depth cloud network design reviews and secure deployment architectures. Mentor L2 engineers and conduct knowledge transfers. Engage with AWS and Azure environments: VPC/VNet design, peering, NSGs, route tables. NVA integration (e.g., FortiGate VM on Azure/AWS Marketplace). Hybrid connectivity (VPN, ExpressRoute, Direct Connect). Ensure compliance with security standards and industry best practices. To Be The Right Fit, You'll Need 5–8 years in network/security engineering roles. Bachelor’s degree in IT, Computer Engineering, or related field. Certifications: Fortinet NSE 4–7 Huawei HCIP/HCIE CCNP/CCIE (preferred) Azure/AWS Networking Specialty (plus) Demonstrated leadership in technical projects and RCA processes. Huawei iMaster NCE: Full SDN and automation capabilities. Fortinet: FortiOS, FortiManager, FortiAnalyzer. L2/L3 technologies: STP, VLANs, HSRP/VRRP, EtherChannel. Advanced Routing: OSPF, BGP, redistribution, filtering. VPN: SSL/IPsec, GRE, DMVPN. Cloud Networking (Advanced): AWS: VPCs, route tables, NACLs, Transit Gateway. Azure: VNets, NSGs, UDRs, Virtual WAN, ExpressRoute. Cloud Marketplace: Deployment and optimization of FortiGate VM/virtual appliances. Automation/Scripting: Python, Ansible (preferred). Strong network security posture and compliance frameworks At Alef, we don’t just imagine a better future for education. We build it — together.

Role: Data Center Engineer Experience Preferred: 5-8 Years Location: Mumbai Job Description: • Responsible for managing & monitoring the current IT infrastructure and technologies implemented in the datacenter and across the locations • New technology implementations and upgrade of current infrastructure to provide smooth end user experience • Responsible to manage the core Infrastructure technologies like Active directory, Microsoft365 suite, SAN & NAS, Linux, VMware cluster, Backups, DNS, DHCP, Group policy, Antivirus &Malware solution etc., • Manage hybrid workloads and integrations with Microsoft Azure including Azure VMs, storage accounts, and related services. • Support migrations and deployments to cloud infrastructure as needed • Responsible to maintain end user and server patch compliance and Antivirus compliance • Define standards to maintain the infrastructure technologies like Servers, Storage, End user systems, Cloud, network and applications • Maintain the internal and external domains and certificates • Accountable for troubleshooting and resolving technical issues related to core technologies and handle escalations • Capacity planning to ensure that enough resources are available to run the applications and infrastructure services • Provide directions to other IT team members and application teams on Infrastructure • Monitor performance and ensure system availability and reliability • Monitor system resource utilization, trending, and capacity planning • Provide Level 2/3 support and troubleshooting to resolve complex issues • Manage the external infrastructure, support teams and provide direction to support to day-to-day operations • Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure • Liaise with various technology vendors, partners, and other IT personnel for problem resolution. • Developing and maintaining network documentation, including network diagrams, procedures, and policies • Proven hands-on experience on core datacenter technologies like Windows, Active directory, DNS, DHCP, Microsoft 365 technologies like email, Teams, one drive, VMware virtualization technologies • Working experience with backup technologies. Experience on Veeam backup would be an added advantage • Working experience with Azure cloud technologies and understanding of other cloud suite • Work experience or understanding on web servers like IIS, etc. • Knowledge and technical understanding of security solutions like Antivirus, patch management, etc. • Hand on experience on SAN & NAS technologies • Understanding of networking technologies like IPS, Firewall, VPN, routing and switching would • Hands on experience on scripting, PowerShell

Network Engineer (TAC Support) Incedo is a US-based consulting, data science and technology services firm with over 2,000 people helping clients from our six offices across US and India. We help our clients achieve competitive advantage through end-to-end digital transformation. Our uniqueness lies in bringing together strong engineering, data science, and design capabilities coupled with deep domain understanding. We combine services and products to maximize business impact for our clients in telecom, financial services, product engineering and life science & healthcare industries. Working at Incedo will provide you an opportunity to work with industry leading client organizations, deep technology and domain experts, and global teams. Incedo University, our learning platform, provides ample learning opportunities starting with a structured onboarding program and carrying throughout various stages of your career. A variety of fun activities are also an integral part of our friendly work environment. Our flexible career paths allow you to grow into a program manager, a technical architect or a domain expert based on your skills and interests. Technical skills requirements Engineer should have experience with network background, understanding of switching, Routing and firewall concepts. Should have hands on experience in any of the Load balancer / Application Delivery Controller products. Experience in integration /configuration/administration and troubleshooting of LB or ADC products. Engineer should have strong troubleshooting skills on TCP/IP and Http/Https ,SSL/TLS & DNS protocols. Experience in handling issue related to platforms and application management of any of the LB or ADC products. Note :- Having Load balancer or ADC certifications would be added advantage. Eg: F5-CA – Certifications, Citrix Associate/Professional networking, CNS-ADC etc Nice-to-have skills Network Skills: Routing protocols: OSPF, RIP, BGP, Static. Switching: STP, RSTP, VTP, VLAN, Aggregation Protocols (PAgP/LACP) Security: ACL, NAT, VPN IPsec Tunnel, SSL VPN Tunnel. Network Protocols : TCP/IP ,HTTPS,DNS,SSL & TLS Load balancer : Big IP F5 ,Cirtix, NetScaler, Riverbed, Barracuda or any one of the product Troubleshooting tools: Wireshark, Putty, TCPDUMP etc Ticketing tools :SFDC, IPCM, BMC Remedy, Service now ( anyone tool knowledge) Qualifications 2 to 3 years of relevant work experience in Network Security product. BSc, BCA, B. Tech., M. Tech. or MCA or an equivalent degree from a reputed university We are an Equal Opportunity Employer We value diversity at Incedo. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Job Type: Permanent Pay: ₹285,654.88 - ₹1,619,569.83 per year Benefits: Provident Fund Application Question(s): What's your Notice Period? Experience: TAC Support: 4 years (Required) Location: Pune, Maharashtra (Required) Work Location: In person

About the Company : They balance innovation with an open, friendly culture and the backing of a long-established parent company, known for its ethical reputation. We guide customers from what’s now to what’s next by unlocking the value of their data and applications to solve their digital challenges, achieving outcomes that benefit both business and society. About the Role : Our client is a global digital solutions and technology consulting company headquartered in Mumbai, India. The company generates annual revenue of over $4.29 billion (₹35,517 crore), reflecting a 4.4% year-over-year growth in USD terms. It has a workforce of around 86,000 professionals operating in more than 40 countries and serves a global client base of over 700 organizations. Our client operates across several major industry sectors, including Banking, Financial Services & Insurance (BFSI), Technology, Media & Telecommunications (TMT), Healthcare & Life Sciences, and Manufacturing & Consumer. In the past year, the company achieved a net profit of $553.4 million (₹4,584.6 crore), marking a 1.4% increase from the previous year. It also recorded a strong order inflow of $5.6 billion, up 15.7% year-over-year, highlighting growing demand across its service lines. Key focus areas include Digital Transformation, Enterprise AI, Data & Analytics, and Product Engineering—reflecting its strategic commitment to driving innovation and value for clients across industries. Job Title : Citrix Administrator Location : Pune Experience : 8+ Years Job Type : Contract to hire. Notice Period : Immediate joiners. Mandatory Skills : Citrix VMware Hyper-V Azure Netscaler Job Summary : Job description CitrixPulse securexenappxendesktopNetscaler GatewayLoad balancing Detailed JD : Server build VMware Azure Hyper Citrix Primary Skill or Must have Skills: CitrixPulse securexenappxendesktopNetscaler GatewayLoad balancing Secondary Skill or Good to have skills: Ivanti Service nowVmware Accurate JD Remote access engineer will be responsible to provide technical support with high degree of Customers by meeting Service Level Agreements SLA and process compliance Key Skills to search: Citrix administrator, Wintel Admin Responsible for Incident Management, Problem Management, and Change Management Responsible for all Citrix products: Xenappxendesktopdirector and storefront Must be experienced in Citrix XenDesktop and Citrix provisioning services and Master image Implementation Configuration of Citrix Policies Load Management Must be experienced in Windows servers 2012, 2016, and 2019 Responsible for handling end user issues Understanding VPN and Networking technologies Grade and Experience 35 Networking basics understanding of Switching and Routing using Wireshark, Fiddler Hands on experience on Netscaler including Load Balancing, ICA Application Firewall, and GSLB Hands on experience in Pulse secure SSL VPN environment Citrix PVS Application Publishing Profiles management, Ivan Ti Workspace management Good Understanding of Windows Group policy Knowledge on Thin clients Troubleshooting Citrix Xenapp, Xendeskop, and Netscaler Issues Good oral skills for End user troubleshooting Seniority Level : Mid-Senior level Industry : IT Services and IT Consulting Employment Type : Contract Job Functions : Business Development, Consulting Skills : Citrix, VMware, Hyper-V Equal Opportunity Statement : [Include a statement on commitment to diversity and inclusivity.]

Job Position Title: L3 ACI Cisco Consulting Engineer Company: CLPS Global or RiDiK Pvt Ltd Location: Bhubaneswar Experience: 6 Years Mode: Work from Office Job Summary We’re looking for L3 ACI Cisco Consulting Engineer to support our team in Bhubaneswar. This role offers the opportunity to work on meaningful projects, collaborate with talented colleagues, and contribute to the success of a growing company. If you’re someone who takes initiative, values continuous learning, and thrives in a collaborative setting, we’d love to hear from you. Key Responsibilities: Ability to manage multiple priorities in a fast-paced environment. Installing, configuring, and supporting Cisco Routers and Switches. Deliver expert-level support for Cisco ACI infrastructure, including troubleshooting, configuration, and optimization. Engage in proactive monitoring and maintenance of ACI environments to ensure optimal performance and reliability. Basis Understanding of ACI is Must for L2. Good Knowledge of ACI is required for L3. Updating Network equipment to the latest firmware releases. Replacing faulting network hardware components when required. Reporting network status to key stakeholders. Strong knowledge in Routing and Switching technology such as BGP, OSPF, VPC, Multicast, RSTP, MSTP, NAT, PBR, FHRP Knowledge in WAN technology such as MPLS, IPSEC, GRE, VPN, DMVPN. In depth exposure on Cisco nexus 9K family from installation, commissioning, configuration Significant practical experience in troubleshooting connectivity issues across firewall/Load Balancer or proxy Good to have Knowledge in Cisco SDWAN solution (Viptela) Routing- BGP, OSPF and Static Understand how MPLS works Working level understanding of IPSEC, GRE, GETVPN Switching- VPC,FHRP,STP,LACP. Knowledge in Cisco SDWAN solution (Viptela) About CLPS RiDiK RiDiK is a global technology solutions provider and a subsidiary of CLPS Incorporation (NASDAQ: CLPS), delivering cutting-edge end-to-end services across banking, wealth management, and e-commerce. With deep expertise in AI, cloud, big data, and blockchain, we support clients across Asia, North America, and the Middle East in driving digital transformation and achieving sustainable growth. Operating from regional hubs in 10 countries and backed by a global delivery network, we combine local insight with technical excellence to deliver real, measurable impact. Join RiDiK and be part of an innovative, fast-growing team shaping the future of technology across industries.

As a member of the Network Operations Center (NOC) team, you will be responsible for the following key responsibilities: Team Management: You will lead, manage, and mentor a team of NOC engineers and technicians. Your role will involve scheduling and assigning tasks to ensure 24/7 network coverage. Additionally, you will conduct regular performance evaluations, providing feedback and coaching for continuous improvement. Network Monitoring & Management: Your responsibilities will include overseeing the continuous monitoring of network performance, including servers, routers, and switches. You will ensure timely identification, logging, and resolution of network incidents. Moreover, you will be expected to implement and maintain network monitoring tools and systems for proactive management. Incident Management: You will act as the escalation point for critical network incidents and outages. Your role will involve coordinating with IT teams and vendors to resolve complex network issues effectively. Furthermore, you will ensure comprehensive incident documentation and conduct root cause analyses. Performance Optimization: Your duties will include analyzing network performance data to identify trends and areas for improvement. You will be required to implement strategies to optimize network performance, reduce downtime, and enhance reliability. Additionally, you will conduct network capacity planning to support future growth and scalability. Policy & Procedure Development: You will be responsible for developing and enforcing NOC policies, procedures, and best practices. It will be essential to ensure compliance with organizational standards, industry regulations, and security protocols. Moreover, maintaining accurate documentation of network configurations and operational procedures will be part of your role. Reporting & Communication: Your role will involve preparing and presenting reports on network performance, incidents, and resolutions to senior management. You will need to communicate network status updates, issues, and resolutions to stakeholders. Furthermore, fostering effective communication channels within the NOC, management, and clients will be crucial. Technical Skills: To excel in this role, you must have in-depth knowledge of network protocols, routing, switching, and network security. Proficiency with network monitoring tools such as SolarWinds, PRTG, or Nagios will be required. Experience with cloud-based networks and services is considered a plus. A strong understanding of the ITIL framework and best practices is also essential for this position.,

As an Implementation Engineer at our organization, you will be responsible for attending meetings to comprehend customer requirements and offering consultations on the products we provide. Your role will involve creating network designs and architectures based on client needs, with a focus on datacenter products such as Cisco Nexus, UCS Servers, and Hyperflex Systems. You should be proficient in infrastructure designing and adept at conducting demos and Proof of Concepts (POCs). In this position, you will be expected to develop high-level designs and Statements of Work (SOW) with meticulous documentation. Familiarity with configuring and troubleshooting data center products will be advantageous. You will collaborate with the post-sales team to ensure a comprehensive understanding of the design. The ideal candidate should hold a Bachelor's/College Degree in Engineering, Computer Science/Information Technology, or a related field. With 4-6 years of experience in networking, you should excel in creating high-level and low-level design documents, crafting proposals, preparing Bill of Materials, and outlining the Scope of Work. Proficiency in MS Word, Excel, PowerPoint, and VISIO is essential. Having Technology Certifications such as CCNA, CCNP, or CCIE will be considered a plus. A sound knowledge of Cisco Datacenter products and familiarity with routing, switching, and wireless technologies will be beneficial. Your ability to quickly grasp new technologies, coupled with excellent communication and presentation skills, will be key to your success in this role. A self-starter with a cooperative attitude and strong team player capabilities will thrive in this dynamic environment.,

Key Responsibilities Perform configuration and troubleshooting of network devices including VLAN, STP, VTP, EtherChannel Monitor network performance and respond promptly to alerts and incidents using network monitoring and ticketing tools Troubleshoot LAN/WAN, Wi-Fi, VPN, and GPON network (OLT and ONT) issues Assist in network device configuration under supervision and escalate unresolved issues to senior teams or vendors Document incidents, troubleshooting steps, resolutions, and update standard operating procedures (SOPs) Manage RMA processes for hardware issues diagnosed during support Participate in network design discussions and capacity planning activities Travel to customer sites as required to resolve support requests Required Skills & Qualifications Hands-on experience with switching protocols: VLAN, STP, VTP, EtherChannel Strong understanding of routing protocols, IP addressing, and subnetting Experience with GPON network devices including basic configuration and troubleshooting of OLT and ONT Good knowledge of TCP/IP, DNS, DHCP, NAT Familiarity with network security concepts such as ACLs, VPNs, and firewalls Proficient with network monitoring tools and ticketing systems Experience with packet analyzers like Wireshark is a plus Ability to work in rotational shifts (NOC role) (ref:hirist.tech)

As an ideal candidate, you should have hands-on experience with Fujitsu equipment or similar vendor products in technologies such as SONET, SDH, WDM, Switching, Ethernet, and TCPIP. Your familiarity with management tools like TL1, CLI, NETCONF, Virtuora, and WebGUI will be highly beneficial. Your primary responsibilities will include reviewing and validating procedural documentation for product installation, turn-up, configuration, operations, and maintenance. Leveraging your technical engineering expertise, you will be expected to comprehend product applications and requirements thoroughly. It will be your duty to ensure the accuracy and completeness of all documentation through meticulous review and approval processes. Your experience in validating and verifying deliverables will be crucial in maintaining the quality standards. Being proactive is essential in this role, as you will need to assess existing documentation to identify and rectify any potential gaps. Additionally, you will be required to review and analyze various project documents such as Requirements, Use Cases, and Design Specs to ensure that all pertinent information is incorporated into user documentation.,

Wipro Limited is a leading technology services and consulting company dedicated to developing innovative solutions that cater to clients" most intricate digital transformation requirements. With a focus on consulting, design, engineering, and operations, Wipro helps clients achieve their ambitious goals and establish sustainable businesses ready for the future. The company boasts a workforce of over 230,000 employees and business partners spread across 65 countries, committed to assisting customers, colleagues, and communities in thriving amidst a constantly changing world. As a Network L3 professional at Wipro, you will be expected to have a minimum of 8-10 years of practical experience in designing, implementing, maintaining, and supporting an Enterprise Grade Hybrid MPLS Network spanning over 5,000 locations across PAN India and international sites. You should hold a Cisco Certified Internetworking Expert certification and possess hands-on experience in analytical thinking, problem-solving, implementation, and troubleshooting related to Routing, Switching, SDWAN (Versa, Silver Peak), Hybrid Cloud, and Wireless services. Your responsibilities will include configuring and installing various network devices like Routers, Switches, WLC Controllers, and AP, as well as managing QOS, Policy-Based Routing, EEM Scripting, VRRP, Failover mechanisms, and routing protocols such as BGP, EIGRP, OSPF. Furthermore, you will be expected to conduct Network Configuration Audits, execute change management processes, work towards permanent resolutions of recurring issues, provide root cause analysis for major incidents, monitor network resource utilization and capacity management, ensure audit compliance, inventory reconciliation, daily reports, and timely database/diagram updates. Proficiency in tools like Wireshark and Ethereal, as well as strong team management and leadership skills are essential for this role. You will lead the team, handle escalations, and drive resolutions while fostering good relationships with customers and colleagues at all levels. The ability to adapt to fast-changing requirements and environments, work in a 24x7 setup, and support major incidents/changes during off-shift hours is crucial. Key skills required for this position include Routing, Switching, Nexus, WLC (Arista), SDWAN (Versa, SilverPeak), ISE, and network audit and compliance. Hardware skills in ASR, NX7K/9K, Cisco/HP/Juniper Routers, Versa, and SilverPeak are preferred. A CCNP certification is mandatory, while CCIE is desirable. This role falls under Group B3 with an experience requirement of 8-10 years and is based in Airoli, Mumbai. If you are looking to reinvent your career in a dynamic and forward-thinking environment, Wipro offers a platform where you can evolve and grow. Join Wipro to be a part of a digitally transformed organization that values reinvention and empowerment, allowing you to shape your own professional journey. Applications from individuals with disabilities are encouraged and welcomed at Wipro.,

Total Experience 3+ years Job Skills Hardware : Cisco/Juniper/ Arista Networking: TCP/IP, IP addressing, subnetting, routing protocols ( OSPF, BGP , EIGRP). Network security: firewalls, VPNs, IPS/IDS systems, access control lists (ACLs) Responsibilities A Technical Assistance Center (TAC) Network Engineer is typically responsible for providing technical support, troubleshooting, and resolving network-related issues for customers. The required skill set for a TAC Network Engineer typically includes: Networking Fundamentals: Strong understanding of networking concepts, protocols (TCP/IP, DNS, DHCP, SNMP, etc.), OSI model, and network architectures. Routing and Switching: Proficiency in configuring, managing, and troubleshooting routers and switches, including dynamic routing protocols ( OSPF, BGP, ISIS ), VLANs, STP, and routing policies. Network Security: Knowledge of network security principles, firewalls, VPNs, IPS/IDS systems, access control lists (ACLs), and security best practices. Network Monitoring and Management: Experience with network monitoring tools (such as SNMP-based systems), network management protocols (SNMP, NetFlow), and performance optimization techniques. VRF, Routing instances, BFD, VXLAN, Data Center Fabric- Leaf and spine concepts Troubleshooting Skills: Strong problem-solving skills to identify, diagnose, and resolve network issues efficiently and effectively. Hardware Knowledge: Familiarity with networking hardware from various vendors ( Cisco, Juniper, Airsta, etc. ), including routers, switches, firewalls, and load balancers. Communication Skills: Excellent verbal and written communication skills to interact with customers, understand their requirements, and provide clear explanations and instructions. Documentation: Proficiency in documenting network configurations, troubleshooting steps, and solutions for future reference and knowledge sharing. Continuous Learning: Willingness to stay updated with the latest networking technologies, trends, and industry developments through self-study, training, and certifications. User-level knowledge: Jira ticketing, Slack usage and Splunk. Overall, a TAC Network Engineer should possess a combination of technical expertise, problem-solving abilities, communication skills, and a customer-centric approach to effectively support and maintain network infrastructure. Apply Now Note Notice period: Immediate to 15 days work mode: work from office 12 hours shift (4days working and 3days week off) 24/7 support rotational shift (every 3 months) Apply Now

Company Overview: Bose Professional is a leader in the professional audio industry, specializing in the design and manufacturing of cutting-edge audio solutions including loudspeakers, amplifiers, signal processing devices, controls, software, and accessories. As we continue to expand our team, we are seeking a Infrastructure Engineer to join us on our journey. We have organized ourselves culturally around a set of shared values. We are a team first, which means we are collaborative and support each other toward our common goals. We start everything from the outside in, starting with the customer and solving from there . We value trust , so we are a company of people who are open and direct, avoid politics, and who do what it takes to deliver on our commitments. And as we work together, we are empathetic, courteous, and fair, because we respect each other. Finally, we believe that creativity and innovation belong in all parts of the company in order to drive excellence in everything we do. Position Overview: We are seeking a highly motivated and experienced IT Infrastructure Engineer to join our team at Bose Professional. This individual will play a critical role in enhancing and maintaining our IT infrastructure. You’ll work closely with teams across the organization to deploy cloud-based solutions, integrate new services, and ensure the infrastructure scales seamlessly with the company’s growing needs. Key Responsibilities: Responsible for designing, implementing, and maintaining cloud-based systems with a focus on high availability, security, and performance. Provide day-to-day operational support for the IT infrastructure environment. Maintain roadmap to facilitate application software development and ensure the development work is prioritized in line with business requirements. Must be able to collaborate with cross-functional teams to deliver robust, scalable solutions Documentation of system configuration and support procedures. Manage and maintain Windows and Linux server environments, ensuring optimal performance, security, and reliability in cloud infrastructure Support Company objectives by completing additional tasks as needed Qualifications: Proven experience as an IT Infrastructure Engineer or similar role with a focus on cloud (AWS, Azure) infrastructure development, cloud and on-prem networking, Windows, Linux and MacOS administration, Microsoft Entra Administration and system monitoring, performance tuning, and troubleshooting. Must have strong expertise in managing scalable cloud environments (AWS and Azure). Experience with infrastructure-as-code tools (Terraform, Azure Resource Manager, AWS CloudFormation). Ability to ensure the cloud environment follows best practices for security, cost management, and operational efficiency. M365 Administration (Entra, Teams, SharePoint, Intune, OneDrive, Conditional Access, Defender) Experience with MDM policy creation and administration in JAMF and Intune Experience with Enterprise networking products (Cisco, FS, Palo Alto, Meraki) switching, routing, Layer 2 & 3, Access Control Lists, VLANs, Trunking, Link Aggregation, and Routing protocols In-depth knowledge of cloud security practices, networking, and IT architecture best practices. Nice to Have Skills and Certifications Any AWS / Azure Certifications Any Cisco / Networking Certifications Bose Professional is an equal opportunity employer and values diversity in the workplace. We encourage all qualified individuals to apply. Position/Title: Infrastructure Engineer Time Type: Full-time Location: Mangalore, India - Hybrid Reports to: VP of IT & Security Department: IT

Key Responsibilities: - Design and Implementation: Design, implement, and manage security solutions using Cisco ASA and Firepower Threat Defense (FTD). - Network Security: Configure and troubleshoot firewalls, VPNs, and other network security technologies. - Monitoring and Analysis: Monitor and analyze network traffic, identify potential security threats, and implement measures to mitigate them. - Documentation: Create and maintain technical documentation, including design documents, implementation plans, and test reports. - Collaboration: Work with cross-functional teams to ensure seamless integration of network solutions with other IT systems and services. Required Skills: - Cisco ASA and FTD expertise: Experience with Cisco ASA and FTD firewalls, including configuration, troubleshooting, and management. - Networking fundamentals: Strong understanding of networking protocols, including TCP/IP, routing, and switching. - Security technologies: Knowledge of security technologies, including firewalls, VPNs, intrusion detection systems, and cloud security. - Communication skills: Excellent written and verbal communication skills, with the ability to convey complex technical concepts to non-technical stakeholders. Preferred Qualifications: - CCNP-Security or CCIE certification: Cisco security certification, such as CCNP-Security or CCIE, is preferred. - Experience with other security technologies: Experience with other security technologies, such as Palo Alto, Fortinet, or F5, is a plus. - Scripting skills: Knowledge of scripting languages, such as Python or Ansible, is desirable.

Meet the Team Internet became a reality because of Cisco and its intelligent innovations in WAN engineering over multiple decades. The Mobility software team is a group of talented individuals responsible for the architecture, design, implementation and support of Wireless WAN (Cellular 4G/5G) infrastructure on all Cisco next generation (Enterprise and IoT) Platforms. Innovation is in the team DNA who always do research in upcoming technologies and bring the ideas on to the table to productize Your Impact Work on latest cellular technologies in the areas of SDWAN and edge routing platforms, you will be part of a world-class software engineering team that works on various ground-breaking technologies in Enterprise Routing Group. You will design and develop software for key mobility solutions that span across 4G, LTE, 5G NR and other wireless technologies. Serve as a critical issue point for features owned and dedicatedly participate in customer issues and calls. Innovate with the engineering team across products, on quality and process. Help to hire the best and improve team productivity. Participate in PRD reviews, write Functional Specifications, code reviews, unit tests, and automation. The Enterprise Networking Business (ENB) is responsible for Routing, Switching, Wireless, Security, and Core Software at Cisco—we are the largest revenue contributor for the company. You will assist with delivering market-leading LTE/4G/5G and IoT solutions. Minimum Qualifications and Requirement: 6 to 8 years proven experience in Cellular technologies, LTE, 4G and 5G . Hands on experience on End-to-End Software development in a networking company in areas of Platforms, Hardware, bring up, system software, drivers (kernel and user space), OS concepts, Inter process communication and performance engineering/tuning Strong C/C++/Python programming in Linux environment, familiarity with large software development projects, including experience with source code control systems, i.e. ability to search, navigate and handle very large code base. Strong Experience in Cellular ( LTE, 4G/5G) on RAN side, Networking and IoT technologies Experience with LAN/WAN communication interfaces, Ethernet layer 2, layer 3 technologies. Experience with hardware and software debuggers, GDB. Experience with scripting and automation and to be able to design, create and run scripts for longevity tests for platform, e.g Shell, Python. Extremely strong system design and architecture of networking routing products Ability to ensure and commit to a higher standard of quality than usual in the face of time to market pressures. In-depth understanding of network management systems architecture The successful candidate will participate on project teams defining and developing innovative new products based on Cisco technology. Key functions are following: Develop, enhance, verify and sustain embedded system software for complex internetworking products as a key member of a multi-functional team. Perform design trade-off analysis, write software specifications, code, integrate and test new software and hardware, complete product release, and provide field support. Collaborate with Business Development, External Partners, Hardware Engineering, QA Test and Release Operations throughout the development cycle. Act as Key Decision maker on Technical and Engineering Design issues. Desirable skills: Motivated self-starter with good communication and organizational skills, with proven track record to develop and deliver superior products. Strong OS fundamentals, networking concepts and protocols is required. Strong passion and experience in troubleshooting, debugging complex systems and possess excellent problem-solving techniques Review PRD, Write SFS, Test plans, and other documentations Own large portions of the software from a technical perspective Handle multiple tasks at once and work independently with minimal managerial mentorship Strong verbal and written communication skills, with the ability to work multi-functionally Initiate and participate in organizational efforts to improve overall group productivity and contribute to overall product quality #WeAreCisco #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, cultivate belonging, learn to be advised allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reinvent their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us! #wearecisco #ciscohire2025

BigSun Technologies Pvt Ltd is looking for IT Executive to join our dynamic team and embark on a rewarding career journey Developing and implementing the organization's IT strategy Managing the IT budget and resources Overseeing the development and maintenance of IT systems and infrastructure Coordinating with other departments to ensure that their IT needs are met Managing relationships with IT vendors and service providers Maintaining the security and confidentiality of the organization's data Providing leadership and guidance to IT staff Staying up-to-date with the latest technologies and industry trends Developing and implementing policies and procedures for the use of IT resources Collaborating with senior management to align IT goals with business objectives.

Job_Description":" Company Profile: Priority Technology Holdings, Inc. (NASDAQ: PRTH), is headquartered in Alpharetta, Georgia USA. Our India office is located in Chandigarh, where our dynamic team builds state of the art, sophisticated Fin-tech products & solutions. We are an emerging payments powerhouse that offers a single unified platform for Banking & Payments powering modern commerce. Priority offers a unique family of products which integrate into SMB Payments, B2B Payments and Enterprise Payments to help businesses thrive. We are on a mission to offer an industry agnostic platform that enables businesses to collect, store and send money using various new age payment methods. Priority is an employee-first organization and we continually strive to ensure their professional and personal success supported by employee-friendly policies and a positive work environment built on mutual respect and professionalism. We offer a dynamic work environment, with continuous growth & learning opportunities. We believe in growing together and our people are the driving force behind our success. About Role: Are you ready to take your career to the next level in the world of financial servicesJoin us as a Payment Operations, Senior Analyst where youll play a crucial role in managing and supporting cash management products. This is your opportunity to work with a dynamic team, engage with diverse clients, and drive operational excellence. Be a part of the team that values innovation, client satisfaction and professional growth. Senior Analyst As a Senior Analyst within Payment Operations, you will manage and be responsible for handling banking operations tasks. Lead and oversee complex financial financial transactions, ensure operational accuracy and drive continuous process improvements. The ideal candidate will have a strong understanding of banking processes, risk controls and regulatory frameworks and will serve as a SME within the operations team. Duties Include: BANKING OPERATIONS: -- Transaction monitoring Monitoring job notifications and bank acknowledgements for both Inbound and Origination NACHA and ICL files including returns. Reviewing Inbound Wires and outbound wires and handle exceptions. Managing remote deposit checks sent by Clients and refund checks received from Creditors, Courier vendors and Service providers. Conduct testing in identifying bank processing behaviour and CFT system ledgers for all FBO accounts. Handling ACH and ICL processing exceptions i.e., Affidavits, Late returns, etc. Build checklist for possible transaction exceptions and handle them on timely manner. Generate reports in Looker platform to monitor volume trends. -- Support activities Coordinate with New/ Existing bank partners for opening new bank accounts. Coordinate with Bank partners for company name and company id whitelisting for new Subscribers. Handle POA (proof of authorization) requests from the bank partners through JSD (Jira) ticketing tool. Co-ordinate with different teams to deliver solutions for bank-ops processing issues. Support banks on their annual audits. -- Cost optimization Handling fund optimization rules to active optimal interest income. Onboarding new bank partners and conduct price negotiations. Manage volume distribution between the bank partners to achieve optimal processing cost. RECONCILIATION SUPPORT: Reviewing of Previous day BAI files and monitoring Recon jobs. Monitor daily balance reconciliation and identify discrepancies. Coordinate with internal teams to resolve the discrepancies within SLA. Review transaction reconciliation and get the discrepancies resolve within SLA. Support Finance team in building accounting entries by providing Liability and asset reports. Support auditors by providing requested information related to transactions processed in system. Other Activities: Monitor and respond to requests via department email inboxes. Assist with daily reconciliation of platforms. Coordinate closely with other departments to support business needs. Support and guide other team members and act as an escalation point for operational issues. Audit Jira tickets to make sure we are performing corrective actions maintaining SLA and reviewing with the manager to find out gaps if any. Help in creating the SOP documents for all our processes. Coordinate with different teams to deliver solutions for payment processing issues. Participate in acceptance testing in both QA and production environments to verify enhancements and bug fixes related to payment operations features. Other duties as assigned. Requirements Education and Experience Requirements: A Bachelordegree in any discipline. Minimum 3 years of experience in payment processing. Good understanding of Banking and Payments industry. Hands-on experience with CBS platforms. Ability to understand end to end process flow, consider downstream impacts when decision making. Ability to coordinate and organize work while meeting and handling multiple deadline processes. Demonstrated ability to multi-task and balance numerous activities simultaneously. Knowledge of Microsoft Office. Strong communication skills both written and verbal. Be a team player. Must have the ability to work independently. Ability to multitask, prioritise, and meet deadlines. Highly motivated and strong attention to detail. Benefits Benefits: 5 Days Working One Complimentary Meal per Day Internet Reimbursement Gym Reimbursement Group Medical Insurance Mental Health support benefits Relocation Assistance (if Applicable)

. Hardware Networking Course, Computer course, MCSE, CCNA) Technical Question What is BSOD/Blue Dump error and what can you do with error code If system restarting again and again then what is the reason If system running slow then how will you improve the performance of system What is DHCPWhat is DORA process Classification between IPv4 and IPv6 What is the difference between Static IP and Dyanimic IP What is public IP and private IP How will you arrange meeting on Teams or Google meet How will you join a system in to the domain What is user profile in windows What is the local printer and Network printer. Which file is responsible for printing in windows What is the PST and OSTWhat is the POP3, SMTP and IMAP How will you repair PST What is the PST size limit as per Microsoft if you are using office 2013 What are the SR (service request) & Inc R (Incident request) What is your understanding on SLA What is your understanding on escalation matrix What is LAN and WAN How will you remove virus from the system

We are seeking a highly experienced and resourceful Lead IT Infrastructure Support Engineer to oversee and optimize enterprise IT systems, including Windows Server infrastructure and office network environments. This role demands a proactive problem solver with in-depth technical skills, a collaborative mindset, and the ability to operate effectively in a dynamic offshore delivery center environment. The ideal candidate will confidently manage complex IT infrastructure, resolve technical challenges, and contribute to improving IT processes and performance. Responsibilities Administer Windows Server environments (2008–2022), including Active Directory, DNS, DHCP, GPOs, DFSR, and MDT Ensure Windows 10/11 OS hardening, patch management, and proactive system health monitoring Configure and troubleshoot network devices like switches, routers, and firewalls Manage VLANs, firewall policies, NAT, and secure remote access solutions like VPN Support integration and maintenance of endpoint security tools Provide L2/L3 support for incidents, perform root cause analysis, and maintain accurate documentation Supervise IT asset management, coordinate hardware procurement, and liaise with vendors Create and maintain up-to-date configuration files, SOPs, and disaster recovery documentation Participate in compliance audits (ISO/ISAE) and infrastructure assessments Collaborate with global teams to optimize processes and enhance operational efficiency Requirements 8–12 years of experience in IT infrastructure support and administration Knowledge of Windows Server 2008-2022, Windows 10/11, and associated system tools Expertise in Active Directory, DNS, DHCP, MDT (LTE)/WDS, WSUS Skills in network routing, switching, VLAN management, and secure remote access solutions like VPN Background in Palo Alto firewalls and endpoint security solutions Familiarity with troubleshooting tools like ping, tracert, and nslookup Nice to have Competency in working with Palo Alto technologies Understanding of compliance standards and requirements for ISO/ISAE audits Flexibility to adapt to emerging IT technologies suitable for enterprise environments