L3 Infrastructure Engineer

21 hours ago


Delhi, India Nextbridge IT Solutions Full time

We're looking for a highly skilledL3 Infrastructure Engineerto join our team. This isn't just a server, network, or virtualization role; it's a dynamic position for a seasoned professional who can handle all three. You will be a top-tier escalation point for complex issues, driving solutions from root cause analysis to final resolution. If you have deep expertise inMicrosoft/Linux Server,VMware, and a range ofnetworking technologies, and you thrive in a fast-paced environment, we want to hear from you.ResponsibilitiesAs a senior engineer, you'll be the backbone of our critical infrastructure. You'll tackle our toughest challenges and ensure our systems are resilient, secure, and performant. Your responsibilities will include:Serving as a senior escalation pointfor complex infrastructure issues across our server, virtualization, and network environments.Leading troubleshooting and resolutionfor high-severity incidents, ensuring rapid service restoration and minimal downtime.Managing and optimizingour diverse infrastructure, including:Microsoft Windows Server:Providing advanced administration and troubleshooting for Active Directory, DNS, DHCP, and Group Policy.VMware:Maintaining and enhancing our vSphere, ESXi, and vCenter platforms for high availability and performance.Networking:Configuring, managing, and troubleshooting devices fromFortinet (FortiGate, FortiManager, FortiAnalyzer)andCisco (Meraki, legacy routing/switching) .Conducting in-depth root cause analysis (RCA)and developing comprehensive post-incident reports.Collaborating with cross-functional teamsto design and implement proactive solutions, upgrades, and migrations.Creating and maintaining robust documentation , including runbooks and knowledge base articles.Mentoring and providing knowledge transferto L1 and L2 support teams.QualificationsWe're seeking a candidate with a strong background and a passion for technology. The ideal candidate will have:10+ years of experiencein IT infrastructure roles with a strong focus on servers, virtualization, and networking.Advanced expertisein Linux and Windows Server ).Deep knowledgeof VMware vSphere/ESXi/vCenter.Extensive hands-on experiencewith Fortinet and Cisco networking devices.A solid understanding of network protocols(TCP/IP, VLANs, VPN, routing, switching, firewall rules).Proven ability to lead Major Incidents(P1/MIM) under pressure.Strong communication, leadership, and problem-solving skills.Highly Desirable Skills:Experience withLinuxadministration (Red Hat, CentOS, Ubuntu).Familiarity with ITIL processes (Incident, Problem, and Change Management).Certifications such asVMware VCP ,Fortinet NSE ,CCNP , orMicrosoft MCSE/MCSA .Experience withhybrid cloudenvironments (Azure, AWS).Exposure to monitoring and automation tools (e.g., ScienceLogic, ServiceNow, SolarWinds).Why Join us?We offer a challenging yet rewarding environment where you can truly make an impact. We're committed to your professional growth and offer:The opportunity to work with cutting-edge technologies and critical infrastructure.A collaborative and supportive team environment.Competitive compensation and benefits.Opportunities for professional development, including training and certifications.Must be:Must have a noise free environment to work remotelyHave a high-powered machine to use. Virtual Desktop will be provided by Client2 months probationary period


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