2827 Dns Jobs - Page 50

Dear Candidate, Greetings from Unipart Group, We are hiring for Windows engineer in Pune. Job Role: Windows engineer Work location :- Pune Work Mode :- Hybrid Exp 3-4 yrs Strong knowledge of Windows Server OS (2016, 2019, 2022). Hands-on experience with Active Directory, DNS, DHCP, and Group Policies. Experience with server patching, backups, and monitoring tools. Knowledge of cloud platforms (Microsoft Azure, AWS). PowerShell scripting experience for automation and troubleshooting. Strong analytical and problem-solving skills. Good communication and documentation skills. knowledge of terraform Knowledge of infrastructure as code Experience with other programming/scripting languages like Python, Bash, or JavaScript (preferred).

Responsibilities Design and deploy secure network architectures. Monitor and respond to security incidents and threats. Implement firewalls, IDS/IPS systems, and VPNs. Perform regular security audits and vulnerability assessmen Job Description Design and implement network security solutions to protect organizational assets. The role focuses on securing network infrastructure, monitoring security threats, and ensuring compliance with security standards. Qualifications Design and deploy secure network architectures. Monitor and respond to security incidents and threats. Implement firewalls, IDS/IPS systems, and VPNs. Perform regular security audits and vulnerability assessmen Skills Expertise in network security tools and protocols. Experience with SIEM platforms like Splunk or ArcSight. Strong knowledge of network architecture and protocols (TCP/IP, DNS). Ability to perform penetration testing and threat analysis.

We are seeking a skilled Active Directory Support Engineer with 4+ years of hands-on experience in managing and supporting Active Directory environments. This role is crucial in ensuring the smooth operation of identity services, Group Policies, DNS, DHCP, and more in an enterprise setup. The ideal candidate will be responsible for day-to-day administration, troubleshooting, and operational support of the Active Directory infrastructure. Primary Responsibilities: User Group Management: Maintain and manage user accounts, security groups, and Organizational Units (OUs) in compliance with established standards. Authentication Authorization: Implement and enforce access control policies to secure enterprise resources effectively. Incident Management: Troubleshoot and resolve Active Directory-related issues with minimal downtime, ensuring continuous service availability. Access Provisioning Revocation: Handle access requests while ensuring compliance with security policies. GPO Management: Create, maintain, and manage Group Policy Objects (GPOs) to standardize security and operational settings across the enterprise. Domain Controller Maintenance: Monitor and manage domain controllers for high availability and optimal performance. Audit Compliance: Conduct regular Active Directory audits to ensure compliance with security policies and best practices. Automation Scripting: Utilize PowerShell scripting to automate routine tasks like user/group management and operational workflows. Health Checks: Perform regular health checks using tools such as dcdiag , repadmin , and event logs. FSMO AD Services: Manage FSMO roles, Global Catalog servers, and AD Sites Services to ensure optimal domain performance. Replication DNS Management: Ensure proper Active Directory replication across domain controllers and manage AD-integrated DNS zones, forwarders, and conditional forwarders. Troubleshooting: Troubleshoot name resolution issues, stale DNS records, and dynamic updates. DHCP Management (if applicable): Manage DHCP scopes, reservations, and leases within an AD-integrated environment. Performance Monitoring Automation: Use tools like Perfmon , Resource Monitor , and Event Viewer to diagnose and resolve performance issues. Write PowerShell scripts for automation of AD-related tasks. Vendor Coordination: Collaborate with vendor teams to address complex issues and escalations effectively. Required Skills Experience: Strong hands-on experience in Active Directory Domain Services (AD DS) . Expertise in user account management , security groups , and OU management . In-depth knowledge of LDAP , Kerberos , and NTLM authentication protocols. Experience with Group Policy Management (GPOs) . Familiarity with ITIL processes , including incident and problem management. Proficient in PowerShell scripting for automation and reporting tasks.

Senior Systems Administrator About Us: Newfold Digital is a leading web technology company serving nearly seven million customers globally. Established in 2021 through the combination of leading web services providers Endurance Web Presence and Web.com Group, our portfolio of brands includes: Bluehost, Crazy Domains, HostGator, Network Solutions, Register.com, Web.com and many others. We help customers of all sizes build a digital presence that delivers results. With our extensive product offerings and personalized support, we take pride in collaborating with our customers to serve their online presence needs. We are seeking a highly skilled and experienced Senior Systems Administrator with a strong background in managing and operating cloud platforms like OCI, AWS, Azure, or GCP. The ideal candidate should possess excellent troubleshooting, automation, and monitoring skills, along with expertise in managing hybrid infrastructures across globally distributed data centers. This role demands a strong understanding of Linux/Unix systems, cloud-native observability tools, database management, and automation workflows. What You ll do: - Roles Responsibilities: 1. Cloud Infrastructure Management: Manage and optimize OCI and other cloud platforms, including Compute, Storage, Networking, and Observability tools. Implement and manage cloud IAM policies, NSGs, Security Lists. Automate provisioning, scaling, and management of cloud resources using tools like Terraform and Ansible. Diagnosing issues with connectivity, performance, and security, using monitoring and logging tools like CloudWatch, Grafana, and Prometheus. 2. System Operations: Conduct regular patch management and system maintenance to ensure platform stability. Troubleshoot and resolve hardware, OS, and database issues for Linux/Unix systems. 3. Monitoring s Observability: Set up and maintain system and application monitoring using tools like Grafana, Prometheus, Zabbix, and OCI Monitoring. Proactively identify and resolve performance issues using dashboards and alerts. 4. Automation s Documentation: Automate repetitive tasks using Bash, Python, or Ruby and maintain operations documentation. Use tools like Terraform for Infrastructure as Code and configuration management. 5. Incident Management: Handle incidents and escalations, ensuring SLAs and uptime standards are met. Collaborate with engineering teams for root cause analysis (RCA) and permanent fixes. 6. Database s Application Support: Manage and troubleshoot databases like MySQL and PostgreSQL, and web servers like Apache and Nginx. 7. Collaboration s Shift Management: Work with global teams, ensuring smooth hand-offs in a 24x7 environment. Who are you Hands-on experience with OCI or any other platform (AWS, Azure, or GCP). Proficiency with Grafana, Prometheus, Zabbix, and similar tools. Strong fundamentals, including troubleshooting, file systems, and OS tools. Networking: Knowledge of DNS, HTTP, TCP/UDP, and the OSI model. Scripting: Proficiency in Bash, Python, or Ruby. (Fundamental) Experience with Terraform and IaC tools. (Understading is a must) Database Management: Intermediate-level skills in MySQL, PostgreSQL, and backup/recovery processes. Experience with DDoS mitigation, web caching (e.g., Nginx, Varnish), and hybrid cloud integration. Knowledge of virtualization and configuration management tools like Ansible or Puppet. Advanced troubleshooting of hardware RAID controllers and cloud automation using OCI CLI. Preferred Experience 6+ years in managing and operating hybrid infrastructure Educational Qualifications: Diploma/BE/BCA/MCA/MSc in Computer Science or IT. Certifications such as OCI Certified Architect Associate, AWS Certified Solutions Architect, or Azure Administrator Associate are a plus. Why you ll love us: We ve evolved: We provide three work environment scenarios. You can feel like a Newfolder in a work-from-home, hybrid, or work-from-the-office environment. Work-life balance: Our work is thrilling and meaningful, but we know balance is key to living well. We celebrate one another s differences: We re proud of our culture of diversity and inclusion. We foster a culture of belonging. Our company and customers benefit when employees bring their authentic selves to work. We have programs that bring us together on important issues and provide learning and development opportunities for all employees. We have 20+ affinity groups where you can network and connect with Newfolders globally. We care about you : At Newfold , taking care of our employees is our top priority. We make sure that cutting edge benefits are in place for you. Some of the benefits you will have: We have partnered with some of the best insurance providers to provide you excellent Health Insurance options, Education/ Certification Sponsorships to give you a chance to further your knowledge, Flexi-leaves to take personal time off and much more. Building a community one domain at a time, one employee at a time. All our employees are eligible for a free domain and WordPress blog as we sponsor the domain registration costs. Where can we take you We re fans of helping our employees learn different aspects of the business, be challenged with new tasks, be mentored, and grow their careers. Unfold new possibilities with #teamnewfold!

Senior Systems Administrator About Us: Newfold Digital is a leading web technology company serving nearly seven million customers globally. Established in 2021 through the combination of leading web services providers Endurance Web Presence and Web.com Group, our portfolio of brands includes: Bluehost, Crazy Domains, HostGator, Network Solutions, Register.com, Web.com and many others. We help customers of all sizes build a digital presence that delivers results. With our extensive product offerings and personalized support, we take pride in collaborating with our customers to serve their online presence needs. We are seeking a highly skilled and experienced Senior Systems Administrator with a strong background in managing and operating cloud platforms like OCI, AWS, Azure, or GCP. The ideal candidate should possess excellent troubleshooting, automation, and monitoring skills, along with expertise in managing hybrid infrastructures across globally distributed data centers. This role demands a strong understanding of Linux/Unix systems, cloud-native observability tools, database management, and automation workflows. What You ll do: - Roles Responsibilities: 1. Cloud Infrastructure Management: Manage and optimize OCI and other cloud platforms, including Compute, Storage, Networking, and Observability tools. Implement and manage cloud IAM policies, NSGs, Security Lists. Automate provisioning, scaling, and management of cloud resources using tools like Terraform and Ansible. Diagnosing issues with connectivity, performance, and security, using monitoring and logging tools like CloudWatch, Grafana, and Prometheus. 2. System Operations: Conduct regular patch management and system maintenance to ensure platform stability. Troubleshoot and resolve hardware, OS, and database issues for Linux/Unix systems. 3. Monitoring s Observability: Set up and maintain system and application monitoring using tools like Grafana, Prometheus, Zabbix, and OCI Monitoring. Proactively identify and resolve performance issues using dashboards and alerts. 4. Automation s Documentation: Automate repetitive tasks using Bash, Python, or Ruby and maintain operations documentation. Use tools like Terraform for Infrastructure as Code and configuration management. 5. Incident Management: Handle incidents and escalations, ensuring SLAs and uptime standards are met. Collaborate with engineering teams for root cause analysis (RCA) and permanent fixes. 6. Database s Application Support: Manage and troubleshoot databases like MySQL and PostgreSQL, and web servers like Apache and Nginx. 7. Collaboration s Shift Management: Work with global teams, ensuring smooth hand-offs in a 24x7 environment. Who are you Hands-on experience with OCI or any other platform (AWS, Azure, or GCP). Proficiency with Grafana, Prometheus, Zabbix, and similar tools. Strong fundamentals, including troubleshooting, file systems, and OS tools. Networking: Knowledge of DNS, HTTP, TCP/UDP, and the OSI model. Scripting: Proficiency in Bash, Python, or Ruby. (Fundamental) Experience with Terraform and IaC tools. (Understading is a must) Database Management: Intermediate-level skills in MySQL, PostgreSQL, and backup/recovery processes. Experience with DDoS mitigation, web caching (e.g., Nginx, Varnish), and hybrid cloud integration. Knowledge of virtualization and configuration management tools like Ansible or Puppet. Advanced troubleshooting of hardware RAID controllers and cloud automation using OCI CLI. Preferred Experience 6+ years in managing and operating hybrid infrastructure Educational Qualifications: Diploma/BE/BCA/MCA/MSc in Computer Science or IT. Certifications such as OCI Certified Architect Associate, AWS Certified Solutions Architect, or Azure Administrator Associate are a plus. Why you ll love us: We ve evolved: We provide three work environment scenarios. You can feel like a Newfolder in a work-from-home, hybrid, or work-from-the-office environment. Work-life balance: Our work is thrilling and meaningful, but we know balance is key to living well. We celebrate one another s differences: We re proud of our culture of diversity and inclusion. We foster a culture of belonging. Our company and customers benefit when employees bring their authentic selves to work. We have programs that bring us together on important issues and provide learning and development opportunities for all employees. We have 20+ affinity groups where you can network and connect with Newfolders globally. We care about you : At Newfold , taking care of our employees is our top priority. We make sure that cutting edge benefits are in place for you. Some of the benefits you will have: We have partnered with some of the best insurance providers to provide you excellent Health Insurance options, Education/ Certification Sponsorships to give you a chance to further your knowledge, Flexi-leaves to take personal time off and much more. Building a community one domain at a time, one employee at a time. All our employees are eligible for a free domain and WordPress blog as we sponsor the domain registration costs. Where can we take you We re fans of helping our employees learn different aspects of the business, be challenged with new tasks, be mentored, and grow their careers. Unfold new possibilities with #teamnewfold! This Job Description includes the essential job functions required to perform the job described above, as well as additional duties and responsibilities. This Job Description is not an exhaustive list of all functions that the employee performing this job may be required to perform. The Company reserves the right to revise the Job Description at any time, and to require the employee to perform functions in addition to those listed above.

69856 | IT Tech Engineering | Professional | Allianz Technology | Full-Time | Permanent Warning: When posting this job advertisment on an external job board, the length of the following fields combined must not exceed 3950 characters: "External Posting Description", "External Posting Footer" Overall Objectives of Job: AD/Entra ID Administration Primary Skills : In Depth Knowledge on Active Directory Design and Implementation 2016/2019/2022) Good Understanding of AD FSMO roles , DNS and Group Policies Understanding in Active Directory security concepts In-depth knowledge on Entra ID Knowledge on conditional access policies, application management in Entra ID Understanding of Identify Access Management concepts (IAM) Expertise in Windows Server Administration Hyper V virtualization management Powershell Oher scripting knowledge Additional Skills: Knowledge on monitoring and backup solutions Knowledge of the System Center components Basic knowledge in Networking Concepts 100% PART 3 Qualification Experience University Graduate degree (mandatory) 4-6 years experience in Windows administration/Hyper V management/AD Infrastructure management/ System Administration / Entra ID management Prior experience in managing Incidents and Service Requests in an IT infrastructure environment. Being part of multiple national and international projects teams requiring adaptation to the infrastructure Confident to interact with the IT Managers, Service Desks and Service Providers in the Region Excellent command over written and spoken English (mandatory) Sound MS Office knowledge

MAC Administrator - Silicon Labs, India Position: MAC Administrator Location: India Meet Team: Silicon Labs is a leading provider of silicon, software, and solutions for a smarter, more connected world. We help developers create secure, intelligent, and energy-efficient IoT devices. We are looking for a skilled MAC Administrator to manage and support our Apple ecosystem, ensuring seamless performance and security for our teams. Key Responsibilities: Mac Infrastructure Management: Deploy, configure, and manage macOS devices across the organization. Administer Apple services such as Jamf Pro, Apple Business Manager (ABM), and MDM solutions. Ensure macOS compliance with security and company policies. Manage software updates, patches, and OS upgrades for macOS devices. User Support Troubleshooting: Provide L2/L3 support for Mac users, resolving hardware, software, and network-related issues. Assist employees with macOS applications, security configurations, and system optimizations. Monitor and troubleshoot system performance, connectivity, and hardware failures. Security Compliance: Enforce security policies, including disk encryption (FileVault), endpoint protection, and multi-factor authentication (MFA). Ensure compliance with IT security policies and industry best practices. Conduct regular audits and vulnerability assessments for Mac devices. Integration Automation: Integrate Mac systems with corporate IT infrastructure, including Active Directory, VPN, and cloud services. Automate workflows using scripting (Bash, Python, or AppleScript) to enhance system management. Manage enterprise applications and licenses for macOS users. Collaboration Documentation: Work closely with IT, security, and engineering teams to enhance Mac support and system reliability. Document processes, troubleshooting guides, and best practices for Mac administration. Required Skills Experience: Education: Bachelors degree in Computer Science, IT, or a related field. Experience: 3-5 years of experience in Mac administration and IT support. Technical Skills: Strong expertise in macOS, Apple hardware, and ecosystem management. Experience with Jamf Pro, MDM solutions, Apple Business Manager (ABM). Knowledge of scripting (Bash, Python, AppleScript) for automation. Familiarity with enterprise security policies, encryption, and compliance standards. Experience integrating macOS devices with corporate IT infrastructure (Active Directory, VPN, etc.). Understanding of networking protocols (TCP/IP, DNS, VPN, Wi-Fi). Soft Skills: Excellent problem-solving and troubleshooting skills. Strong communication and documentation abilities. Ability to work independently and collaborate in a team environment. Preferred Qualifications: Jamf 300 or higher certification. Apple Certified Support Professional (ACSP) or similar certification. Experience managing Mac devices in an enterprise environment. Why Join Silicon Labs Work with cutting-edge technology in a fast-paced environment. Opportunity to contribute to a leading company in IoT innovation. Competitive salary, benefits, and career growth opportunities. Interested candidates can apply by submitting their resumes through our careers portal.

Learn more about our culture and how we make our employees happier through The Sprinklr Way . Job Description Own and manage customer implementation, ensuring successful CCaaS deployment. Perform end-to-end N etwork and IP T elephony assessments , identifying bottlenecks and areas for improvement. Analyze Signaling and M edia streams , execute N etwork di agnostic s to troubleshoot V oice quality issues. Work closely with CPaaS vendors and Carrier partners to optimize voice connectivity. Act as the primary technical contact for customers during UAT and post-Go-Live . Develop best practice guidelines for customers on network configurations and VoIP optimizations. Assist with customer training on voice quality monitoring tools and configurations. Qualifications Skills: 5+ years of experience in VoIP, Telecom, and Networking domains. Strong knowledge of VoIP Protocols ( SIP /SDP , RTP /RTCP) , Networking fundamentals ( UDP/TCP/IP, DNS, MPLS), QoS ( latency, jitter, packet loss mitigation ) and CCaaS platforms (e.g., Genesys, Five9 , Amazon Connect ) . H ands-on experience with Session Border Controller (SBC), M e dia Servers and WebRTC. Hands-on e xperience with Network topologies, VPNs, IPSec, Firewalls, and NAT traversal for VoIP. Ability to collaborate with CPaaS vendors, Carrier partners, and Engineering teams . Strong troubleshooting skills, with experience using network monitoring and debugging tools . Why Youll Love Sprinklr: Were committed to creating a culture where you feel like you belong, are happier today than you were yesterday, and your contributions matter. At Sprinklr, we passionately, genuinely care. For full-time employees, we provide a range of comprehensive health plans, leading well-being programs, and financial protection for you and your family through a range of global and localized plans throughout the world. For more information on Sprinklr Benefits around the world, head to https://sprinklrbenefits.com/ to browse our country-specific benefits guides. We focus on our mission: We founded Sprinklr with one mission: to enable every organization on the planet to make their customers happier. Our vision is to be the world s most loved enterprise software company, ever. We believe in our product: Sprinklr was built from the ground up to enable a brand s digital transformation. Its platform provides every customer-facing team with the ability to reach, engage, and listen to customers around the world. At Sprinklr, we have many of the worlds largest brands as our clients, and our employees have the opportunity to work closely alongside them. We invest in our people: At Sprinklr, we believe every human has the potential to be amazing. We empower each Sprinklrite in the journey toward achieving their personal and professional best. For wellbeing, this includes daily meditation breaks, virtual fitness, and access to Headspace. We have continuous learning opportunities available with LinkedIn Learning and more. EEO - Our philosophy: Our goal is to ensure every employee feels like they belong and are operating in a judgment-free zone regardless of gender, race, ethnicity, age, and lifestyle preference, among others. We value and celebrate diversity and fervently believe every employee matters and should be respected and heard. We believe we are stronger when we belong because collectively, we re more innovative, creative, and successful. Sprinklr is proud to be an equal-opportunity workplace and is an affirmative-action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. See also Sprinklr s EEO Policy and EEO is the Law.

Act as technical manager and mentor to a team of network engineers who: Implement, manage and support VMware VSphere virtualization technology on bare-metal server hardware. Implement and manage bare-metal servers. Implement, manage and support operating systems with Microsoft Windows Server OS and Redhat Linux Server OS. Implement, manage and support many applications which support the operation of the private cloud infrastructure: Microsoft Active Directory, Active Directory DNS, Window Time, Domain Group Policies, WSUS (Windows Update Services), Network Policy Server (NPS) Red Hat Satellite, Linux BIND DNS Servers, Cronyd Time Servers Omnissa Horizon VDI, Horizon UEM, and Windows 11 based VDIs. Various other 3 rd party applications used to support and manage the environment. Maintain a secure and supportable environment at current release and patch levels, apply regular and routine updates and patches to all servers and systems. Implement and maintain server and systems infrastructure adhering to HIPAA and PCI-DSS requirements, provide evidence to security compliance teams for ongoing audits. Implement and maintain automation solutions (automated scripts, etc) to minimize manual tasks, minimize manual application of patches, and optimize the management of the environment. Directly communicate with client, hardware/software vendors and service providers. Apply mastery level expertise with knowledge of industry trends and ability to apply concepts in support of business requirements. Find solutions to isolate, resolve, and prevent the most complex server and system problems across multiple teams/technologies. Lead troubleshooting efforts to solve problems in the environment. Independently review and verify changes/solutions of high complexity and ensure governance and change management practices are followed. Lead server and systems related improvement projects to meet business needs and customer requirements. Maintains organizational SLO, SLA, and business continuity programs. Provide on call support.

Work with the Landing Zone architects to design new features As Tech lead, support the technical skills ramp-up of the team members and will help ensure consistency quality of deliverables from the team Help remove technical blockers and provide technical guidance to team members Work closely with the Network and Security teams to ensure consistent design and implementation of Schneider cybersecurity network security principles Participate in all SCRUM ceremonies and implement new requirements from the backlog Provide guidance to Application Architects and/or Product Development Teams through consulting activities Maintain upgrade implementations and automation Consolidate continuously update documentation/wiki how-to guides The candidate is expected to have the following technical skills and experience: Hands-on experience in implementing and managing Microsoft Azure infrastructure & governance (IaaS, PaaS, SaaS). Strong experience in provisioning, configuring and deploying Azure infrastructure, Azure policies, creating CI/CD pipelines, release management and IaC Expert level knowledge of Azure Cloud including the following: Cloud networking knowledge covering macro and micro-segmentation, Virtual Networks/VPCs, sub-netting, route tables, VPN, ExpressRoute/Direct Connect, ExpressRoute, IPsec, Load Balancing. Network services knowledge: DHCP, DNS, AWS Route53/ Azure Private DNS Zones, NTP, Azure Traffic Manager Strong, working knowledge of Configuration and Infrastructure as Code concepts Authentication, Directory Services, LDAP and IAM : Microsoft Active Directory, Microsoft Azure Active Directory, Certificate Services, PKI, Single Sign-On, AWS IAM. Cloud storage knowledge covering Azure Storage Accounts, Azure Blobs, Azure Files Cloud messaging knowledge covering Azure Notification Hub, Azure EventGrid, Azure ServiceBus, Azure EventHub, IoT Hub Knowledge of tools: Github Actions , JIRA , Confluence , Sharepoint Knowledge of agile development practices (SCRUM, SAFe) Qualifications : Certified Microsoft Azure Administrator ( AZ-104, AZ-700, AZ-305 ) 8+ years of relevant experience on Azure DevOps and or Infrastructure Engineering 5+ years experience engineering/operating IT Infrastructure solutions in Microsoft Azure Experience of IaC with Terraform Experience as a Technical Lead for a team Masters or higher degree in Computer Science, Computer Engineering or related technical discipline Agile certification from SAFe and/or SCRUM

This Azure Landing Zone platform is also providing connectivity from corporate network to resources deployed in Azure through a hub and spoke topology network. Therefore, networking is a significant dimension in the perimeter to operate. We are looking for a senior DevOps Infrastructure Leader who will be responsible for delivering and operating the Landing Zone platform working closely with the network and infrastructure teams of Enterprise IT. You will be part of the global Landing Zone platform team and ensure that customer requirements and operational improvements are implemented in the platform on a continuous basis. Key Responsibilities : Work with the Landing Zone architects to design new features As Tech lead, support the technical skills ramp-up of the team members and will help ensure consistency quality of deliverables from the team Help remove technical blockers and provide technical guidance to team members Work closely with the Network and Security teams to ensure consistent design and implementation of Schneider cybersecurity network security principles Participate in all SCRUM ceremonies and implement new requirements from the backlog Provide guidance to Application Architects and/or Product Development Teams through consulting activities Maintain upgrade implementations and automation Consolidate continuously update documentation/wiki how-to guides The candidate is expected to have the following technical skills and experience: Hands-on experience in implementing and managing Microsoft Azure infrastructure & governance (IaaS, PaaS, SaaS). Strong experience in provisioning, configuring and deploying Azure infrastructure, Azure policies, creating CI/CD pipelines, release management and IaC Expert level knowledge of Azure Cloud including the following: Cloud networking knowledge covering macro and micro-segmentation, Virtual Networks/VPCs, sub-netting, route tables, VPN, ExpressRoute/Direct Connect, ExpressRoute, IPsec, Load Balancing. Network services knowledge: DHCP, DNS, AWS Route53/ Azure Private DNS Zones, NTP, Azure Traffic Manager Strong, working knowledge of Configuration and Infrastructure as Code concepts Authentication, Directory Services, LDAP and IAM : Microsoft Active Directory, Microsoft Azure Active Directory, Certificate Services, PKI, Single Sign-On, AWS IAM. Cloud storage knowledge covering Azure Storage Accounts, Azure Blobs, Azure Files Cloud messaging knowledge covering Azure Notification Hub, Azure EventGrid, Azure ServiceBus, Azure EventHub, IoT Hub Knowledge of tools: Github Actions , JIRA , Confluence , Sharepoint Knowledge of agile development practices (SCRUM, SAFe) Qualifications : Certified Microsoft Azure Administrator ( AZ-104, AZ-700, AZ-305 ) 8+ years of relevant experience on Azure DevOps and or Infrastructure Engineering 5+ years experience engineering/operating IT Infrastructure solutions in Microsoft Azure Experience of IaC with Terraform Experience as a Technical Lead for a team Masters or higher degree in Computer Science, Computer Engineering or related technical discipline Agile certification from SAFe and/or SCRUM

The Senior (L2-L3) Active Directory Administrator would need to have at least 5 to 8 years of directly related experience supporting Active Directory operations and engineering. Resolves and appropriately completes assigned cases and change requests and acts as an escalation for support issues. Applies new solutions through research and collaboration with team and determines course of action for new application initiatives. Implements new software solutions as required by the business. The core infrastructure technology duties include enterprise Microsoft Active Directory and Windows file services architecture creation and management, global system security and policy configuration, and top-level support for enterprise-wide initiatives. Technical Skill : Active Directory Domain Services (AD DS) Active Directory Certificate Services Azure AD Microsoft CA, PKI Group Policy Objects Windows Severs 2012, 2016, 2019 Active Directory Federation Services Virtualizations DNS, DHCP, DFS PowerShell, Scripting Technical Experience : Experience on Microsoft Windows Server Administration, Active Directory administration and Azure AD administration. Capable to handle All Major Incidents related to Active Directory and Domain environment. Strong understanding of architecting and configuring Microsoft Windows OS technology including Active Directory Forests, Domains, Trusts, DNS, DHCP, Group Policy and Organizational Units. Implementation, management and troubleshooting of the Active Directory Domain Forest. Creation and removal of domains. Multi-forest management within the Active Directory as well as dealing with one-way and two-way trust relationships. Hands-on experience & Strong knowledge in AD Migrations, Transitions, Active directory Forest Implementation. Experience in AD Inter-Forest Migration using AD Manager, Quest/ADMT tools, AD connect deployments, AD Upgradation projects. Deployment/Administration of Azure AD Connect Tool, Configuring Synchronization Rules, Troubleshoot Synchronization Issues. Add, remove, and configure Active Directory sites, sitelinks, and subnets. Diagnose and resolve problems associated with the Directory Replication service. Hands-on experience & Strong knowledge in Shell Scripting and automation - Power Shell. Hands-on experience & Strong knowledge ADFS, DFS, Windows PKI. Working within the Active Directory database for maintenance, recovery, and troubleshooting. Monitoring connectivity, synchronization, replication, netlogon, time services, FSMO roles, schema, NTDS database partitions, DNS settings, SRV records, and trust relationships. Monitor and resolve security/ Vulnerability situations at all levels of the domain to ensure a stable and secure domain server environment. Advanced level of Administration of Windows server with active directory, DNS, DHCP and High Availability. Implement, monitor, and maintain Active Directory DC design, Schema, OU design, Active Directory replication topology, and DC backup/restore procedures. Utilize logical problem solving to find creative solutions to problems in the environment on a broad scale. Assist in management and support of internal and external DNS systems. Assist in management and support of internal DHCP architecture and scoping. Create and update technical documentation of operating procedures as needed. Able to work in 24x7 Shift environments, mostly on USA shifts.

Role & responsibilities Infrastructure Management: Oversee the organization's IT infrastructure, including hardware, software, networks, and systems. Problem Solving: Troubleshoot and resolve IT issues, providing timely and effective support to users. Communication: Communicate IT matters effectively with both technical and non-technical audiences. Technical Skills: Strong understanding of computer hardware, software, networks, and operating systems. Problem-Solving Skills: Ability to identify and resolve complex technical issues. Interpersonal Skills: Ability to work effectively with others. IT Knowledge with Hardware(Desktop, Laptop), software AD,DNS,DHCP, Windows server,Linux, Win 11 OS, MS office, Backup tools, firewalls (fortinet,sophos) L3 switches,routing table. Job Duties Configure, install, and maintain IT systems and hardware. Provide technical support to end-users. Stay up-to-date on the latest IT trends and technologies.

We are seeking a skilled and motivated Network and Security Engineer to provide offshore support for our global IT infrastructure. The successful candidate will be responsible for managing and securing network systems, ensuring high availability, performance, and compliance with security policies. This role involves monitoring, troubleshooting, and working closely with onshore teams to maintain a resilient and secure environment. Key Responsibilities: Network Management: Configure, monitor, and troubleshoot FortiNet network infrastructure, including FortiGate firewalls and FortiNet switches . Manage and optimize HPE Aruba Wireless Access Points (WAP) to ensure seamless connectivity. Administer LAN/WAN, VPN, and SD-WAN solutions for secure remote access. Ensure high availability and performance of network infrastructure. Security Operations: Implement and manage FortiGate firewalls , ensuring compliance with security policies. Perform continuous security monitoring using Splunk and Azure Sentinel to detect and respond to threats. Conduct vulnerability assessments and remediation using Tenable . Monitor and improve third-party risk management using BitSight . Support security awareness initiatives and phishing simulations via KnowBe4 . Incident Response & Monitoring: Investigate security incidents, analyze logs, and take corrective actions using SIEM tools ( Splunk, Azure Sentinel ). Provide Level 2/3 support for network and security-related issues. Maintain up-to-date documentation for security controls, network configurations, and response procedures. Compliance & Best Practices: Ensure adherence to industry standards (ISO 27001, NIST, CIS benchmarks). Stay updated on emerging cybersecurity threats and recommend improvements. Assist in internal and external security audits. Collaboration & Communication: Work closely with global IT teams to align network and security strategies. Participate in regular team meetings and provide updates on projects and incidents. Document network and security incidents, processes, and resolutions. Qualifications: Education: Bachelor s degree in Computer Science, Information Technology , or a related field. Experience: 4 8 years of experience in network and security engineering . Hands-on experience with FortiNet (FortiGate firewalls, FortiNet switches), HPE Aruba WAPs, Splunk, Azure Sentinel, BitSight, Tenable, KnowBe4 . Experience in cloud security (Azure, AWS) is a plus. Technical Skills: Strong knowledge of network protocols (TCP/IP, DNS, DHCP, BGP, OSPF). Experience with firewall rule management, VPN configurations, and network segmentation . Proficiency in SIEM tools (Splunk, Azure Sentinel) for log analysis and incident detection. Familiarity with BitSight for cybersecurity ratings and risk management. Hands-on experience with KnowBe4 for security awareness training. Experience with vulnerability management tools (Tenable, Nessus, Qualys) . Scripting knowledge ( Python, PowerShell ) for automation is a plus. Certifications (Preferred): Relevant certifications in the area of Network and Security, preferably FortiNet Soft Skills: Strong analytical and problem-solving abilities. Excellent communication and documentation skills. Ability to work independently and manage multiple priorities. Working Hours: Flexibility to support US time zones as needed.

Within CDO Infra Networks, the Networks tower manages globally the life cycle, delivery, quality and performance of the Wide Area Network, the internet connections, network traffic management, (W)LAN, DNS/DHCP and all other aspects of connectivity for Nokia Networks offices and partners. Support the digital transformation and the use of cloud services. Technical support specialist - Firewall is responsible for IT service management handling Incident management, Problem management, Change management for all IT network technologies. Work on technical design, functionality, configuration, performance and quality of connectivity. This is a position in network operations for enabling reliable service operation for IT network services. You have: Bachelors degree or engineering degree in Telecommunications/Information Technology/Computer Science or equivalent 10+ years of experience in network services and management in complex environments Deep understanding of network technologies: TCP/IP, VRRP, DNS, ARP, STP, Trunking, Port Channeling, VRF, IPsec, and TLS Proficient in routing protocols such as OSPF, ISIS, BGP, Route Policy, QoS, VRRP, Multicast, LDP, and MPLS Hands-on experience with FortiGate Firewall and proxy or equivalent Knowledge of IPv6 WAN routing architecture and deployment expertise It would be nice if you also had: Knowledge of scripting and automation tools for network management Ability to acquire Nokia Router product knowledge, learn CLI, and deployment skills Expertise in handling complex routing design and issues in a multi-vendor environment Good knowledge of Enterprise WAN, LAN, wireless networks, virtualization, and load balancers Understanding of ITIL processes Analyzing production network issues and resolve Work in US time zone for operational shift support and provide required guidance to NOC Own incident ticket resolution end-to-end and find a way to resolve or provide technical workarounds Ensure to provide technical update during the incident management Engage OEM, service provider to troubleshoot the issue and escalate to get it resolved Escalate to very complex network issue to L4 engineer for support Perform advanced troubleshooting and resolve complex network security issues Conduct regular security assessments and audits to ensure compliance with industry standards and best practices. Develop and maintain comprehensive documentation for firewall and proxy configurations, policies, and troubleshooting procedures.

We are seeking an experienced System Administrator to join our Engineering Support Team at our Bangalore location. The ideal candidate will be responsible for designing, implementing, and maintaining our Windows and Linux-based systems, networks, and database applications. This is a hands-on role that demands a strong technical foundation, exceptional problem-solving skills, and the ability to work effectively both independently and collaboratively with cross-functional teams across different time zones. You have: 5+ years of experience in system administration, with a strong focus on Windows and Linux. Strong knowledge of Windows Server (2016, 2019) and Linux (RHEL, CentOS, Ubuntu) Experience with SQL Server database administration (2016, 2017, 2019) Familiarity with Product Data Management applications like Agile/Aras Innovator is desirable. Strong understanding of networking fundamentals, including TCP/IP, DNS, DHCP Experience with network devices, including routers, switches, and firewalls Experience with virtualization platforms such as VMWare, Redhat, Hyper-V It would be nice if you also had: Excellent problem-solving skills, with the ability to work independently and as part of a team. Experience with scripting languages such as Python and PowerShell is an advantage. Strong communication and documentation skills. Manage and maintain Windows and Linux-based systems, including installation, configuration, monitoring, and troubleshooting. Manage Installation of Hardware, OS and configuring networking. Manage and maintain uptime of key Engineering Applications like PDM and Design Tools. SQL Server database administration and performing backups & recovery. Hosting Web services based on NGINX/IIS/Apache. Troubleshooting Network/VPN/SDP connectivity / monitoring. Ensure Security and integrity of all systems by performing regular patching / updating etc. Work with Security Teams to rollout security policies and procedures. Working with Engineering Teams on Troubleshooting any systems/application/network related issues. Collaborate with local IT Teams for any network related issues. Develop and maintain documentation of system configurations, procedures, and troubleshooting guides.

Manages projects/program over their full life cycle, with support from Supplier Ecosystem IT project managers, or from internal project manager (program). Ensures stakeholder satisfaction, compliance and execution with agreed quality, cost, schedule and scope/deliverables. Resolves issues, mitigates risks, and manages scope changes. Proactively participates in the definition of new cross functional projects or programs. You Have: Bachelors degree or engineering degree in Telecommunications with Minimum of 15+ years experience in Network services, deep knowledge of and management in complex environment. Experience in network designs/configurations, managing, supporting and deploying network infrastructures. Good understanding on network technologies TCP/IP, VRRP, DNS, ARP, STP, Trunking, & Port Channelling, VRF, IPsec and TLS. Proficient in Standard Routing Protocols such as OSPF, ISIS, BGP, Route Policy, QoS, VRRP, Multicast, LDP and MPLS. It would be nice if you also had: Understanding of ITIL processes Excellent verbal and written communication skills in English Eager and capable to work in a global multi-cultural team Strong customer focus Define project/program deliverables, milestones, structure and governance. Prepares the investment proposal preparation and business case (including relevant business& IT value impact) Choose or follow the appropriate method and tools to manage the project, in order to enhance agility and agile development methodologies, adapts appropriate PM practices. Project governance, cost planning, controlling and reporting, risk management, change management, communication & training Work with key business/IT stakeholders to ensure buy-in for change. Manage change to bring value to business through effective project and program management. Manage dependencies to other project/programs and relevant services.

As a Technical Project Manager, your role will span the entire project lifecycle i.e. from defining the delivery approach to deployment, customer acceptance, and the care phase. Will be serving as the first point of technical escalation and driving solutions to ensure seamless project execution. With your expertise in telecom networks and familiarity with 5G, Packet Core, IMS, and IP networks, you will bring experience in at least one of the domains like Fulfillment, Assurance, Inventory, OSS, Firewall, DNS, Security products, or Analytics. You have: Bachelor s degree in engineering, technology, or equivalent, with 10+ years of hands-on experience in project delivery. Proven experience in leading virtual teams and driving project activities to completion. Strong ability to create, track, and manage technical work breakdown structures. Ability to coordinate with global teams and deliver solutions that meet customer business requirements. Familiarity with Telecom networks, including 5G, Packet Core, IMS, and IP networks, with experience in at least one domain like Fulfillment, Assurance, Inventory, OSS, Firewall, DNS, Security products, or Analytics. It would be nice if you also had: Skilled in managing tight project timelines, ensuring efficiency and successful execution. Experience in technical management, ensuring alignment with project goals and customer needs. Excellent communication and presentation skills, with the ability to influence and consult customers on areas of expertise. Act as the technical contact and primary escalation point for medium- and large-sized projects. Collaborate with project management and technical teams to ensure smooth execution and operational continuity. Manage all technical activities outlined in the customer contract, ensuring quality, mitigating risks, and adhering to timelines. Lead technical execution and care phase activities, including Core Network Implementation, System Acceptance, and Fault & Escalation Management. Conduct technical risk analysis, propose mitigation strategies, and implement preventive actions. Oversee technical resource management, including workload validation, expertise allocation, and onboarding. Identify and drive technical opportunities to expand customer contracts, such as network expansions and feature enhancements.

In this role, you will serve as the primary point of contact for Nokia IP customer accounts, providing effective communication regarding issue resolution, product updates, and maintenance support. You will be responsible for troubleshooting and resolving complex technical issues for IP products, collaborating with teams like TAC engineers, Pre-sales, and Product Support. This role involves handling customer complaints professionally and escalating issues when necessary to senior engineers or management. You have: Bachelors degree in Computer Science, Engineering, or a related field. 8-12 years of relevant experience in technical support or a related role. Strong background in IP networking protocols (MPLS, TCP/IP, DNS, DHCP, etc.). Knowledge of Nokia IP SR/SSR products, including models like 7750, 7210, 7250, and 7220. Experience with network troubleshooting tools such as Wireshark and Tcpdump. Excellent communication skills, both verbal and written, and the ability to work collaboratively with customers and cross-functional teams. Strong problem-solving ability with a focus on technical issues and the ability to think critically under pressure. It would be nice if you also had: Familiarity with cloud-based technologies and experience with technical support tools and ticketing systems (e.g., Salesforce). Customer Communication: You ll enhance your communication skills while serving as the main point of contact for customers, handling escalations, and providing updates. Advanced Troubleshooting: You ll gain expertise in troubleshooting complex technical issues, applying advanced methods such as protocol flow analysis and system-level tracing. Collaboration & Teamwork: You will work closely with cross-functional teams, gaining insights into various aspects of pre-sales, product support, and customer service. Product Knowledge: By working directly with IP products like Nokia s SR/SSR series, you will deepen your understanding of advanced networking protocols and technologies. Process Improvement: Your feedback will help drive process improvements, contributing to better service delivery and higher customer satisfaction. Continuous Learning: Stay ahead in the industry by learning about the latest technologies, product updates, and customer roadmaps.

As a Technical Care Specialist, you will provide advanced technical and product support within Care service delivery in a in a 24x7 support environment. You will work on complex troubleshooting cases, especially at solution level Also acts as a primary interface to R&D for escalation of customer problems and their follow up till resolution. You have: B.E / B.Tech / M.E / M.Tech with 9+ years of experience in problem-solving to lead and resolve complex technical situations, including software upgrades, audits, and network expansions. Experience in interacting with customers for complex cases, providing workarounds, and ensuring SLAs are met. Experience in RCA analysis and report creation. Experience in complying with emergency process requirements and ensuring quick recovery for critical outages. It would be nice if you also had: Support technical activities in early product phases, pilots, trials, and projects. Creates and approves knowledge articles, acting as author, reviewer, approver, and coach. Knowledge of common operating systems (e.g., Windows, Linux, macOS) and networking concepts (TCP/IP, DNS, HTTP, VPN). You will diagnose and resolve complex technical issues by analyzing logs, system behavior, and customer environments. Troubleshoot both hardware and software-related problems. You will act as the primary point of contact for customers experiencing technical difficulties. Maintain a high level of customer satisfaction by communicating clearly and professionally while managing expectations. Log, categorize, and prioritize customer issues in the ticketing system, ensuring that all incidents are tracked, escalated as needed, and resolved promptly. You will be using advanced analytical skills to solve complex problems and takes a new perspective. You will provides working leadership and training to less experienced personnel and may lead technical projects with manageable risks. Works effectively in a mixed environment and collaborates with R&D teams for defect fixes. You will provides expertise and delivers advanced system troubleshooting methods. Use best practices and knowledge of internal or external business issues to improve products or services.

Within CDO Infra Networks, the Networks tower manages globally the life cycle, delivery, quality and performance of the Wide Area Network, internet connections, network traffic management, (W)LAN, DNS/DHCP and all other aspects of connectivity for Nokia Networks offices and partners. Senior Network Engineer is responsible for IT service management handling Incident management, Problem management, Change management for Wide area network. Work on technical design, functionality, configuration, performance and quality of connectivity. This is a position in network operations center (NOC) for enabling reliable service operation for IT network services. You have: Bachelor s degree in Telecommunications, Information Technology, Computer Science, or equivalent 10+ years of experience in complex network services In-depth knowledge of TCP/IP, VRRP, DNS, ARP, STP, and related technologies Proficient in routing protocols such as OSPF, BGP, and MPLS Hands-on experience with Nokia 7X50/77XX/7210 hardware/software and CLI Experience in enterprise WAN architecture and security with Firewalls Strong understanding of enterprise wired and wireless networks It would be nice if you also had: Experience in requirement gathering processes Understanding of ITIL processes Excellent verbal and written communication skills in English Ability to thrive in a global, multicultural team Analyzing production network issues and resolve Follow troubleshooting mechanisms and suggest corrective action Work in 24x7 support model and provide required shift handover Own incident ticket resolution end-to-end and find a way to resolve or provide technical workarounds Coordinates with junior NOC engineers to analyze the issue, capture new logs if required Coordinates solution provisioning and deployment by WAN connectivity service providers Escalate to very complex network issue to L4 engineer for support

Join our team as a Security Domain Architect, where you will lead the design and implementation of complex security solutions. You will work with cutting-edge security technologies, assess vulnerabilities, and strengthen cybersecurity frameworks. This role offers an opportunity to collaborate with global teams, provide technical leadership, and drive innovation in security architecture. You have: Bachelors degree in a relevant field or equivalent experience with 12+ years in security architecture. Practical experience in cybersecurity frameworks (NIST, ISO 27001) and compliance (GDPR). Hands-on experience with cloud security (AWS, GCP), IAM, SIEM, DevSecOps, and API security. It would be nice if you also had: Experience on Java, Kubernetes, Docker, OpenStack, microservices, and automation tools. Strong analytical, troubleshooting, and collaboration skills for effective stakeholder engagement. Lead end-to-end security architecture design and implementation for complex security solutions. Deliver NetGuard Security Products & Solutions, including NIAM (NetGuard Identity Access Manager), FW (Firewall), and DNS (Domain Name System). Conduct security assessments, penetration testing, and audits to identify vulnerabilities. Develop high-level and low-level security designs, test plans, and validation strategies. Provide expert guidance on cybersecurity frameworks, compliance, and risk assessment. Collaborate with cross-functional teams to ensure security integration across platforms. Support pre-sales efforts, solution feasibility analysis, and cost estimation. Oversee security infrastructure, ensuring resilience against cyber threats. Offer technical mentorship and leadership to global security teams. Travel as required (up to 50%) to support business needs.

As a Security Operations Specialist, you will be responsible for maintaining and securing the network infrastructure, operating support systems (OSS), Service Quality Management (SQM), and related network services within an organization. You will be involving in managing and monitoring security operations, ensuring the integrity of network services, and maintaining service quality across systems. You Have: B.E/B.Tech/M.E/M.Tech with 3-5 years of experience in Security Operations Support. Communication: Excellent written and verbal communication skills, with the ability to explain security and risk concepts to both technical and non-technical audiences. Deep understanding of cybersecurity and cybersecurity products within the telecom industry. Hands on experience in diagnosing, isolating, resolving, and documenting incidents escalated from production support. Experience with configuration and provisioning management for security network elements (NEs). Ability to schedule, manage, and implement changes in security nodes according to approved change requests. It would be nice if you also had: Basic security knowledge/Capability Any of the applicable, recognized industry security certifications like (CEH, NSE, CompTIA+) You will involve in build, Operations and management of Identity access management solution, Firewall, F5, Servers (HPE, VEEAM), DNS and certificate manager etc. You will be supporting your customer during the emergency, service unavailability and outages (24*7) for configuration management for the security products. You need to diagnostics the root cause analysis with Level 3 support on interfaces and/or network elements (IAM, NCLM, NCM, FW, DNS, SMC etc.). You need to perform Surveillance, KPI Monitoring, Incident Management and Change Management. You will work on configuration and provisioning management for Security NE s in the network operations functions

The Identity and Access Management (IAM) team provides services for Nokias workforce and business-to-business domains. Our diverse global team maintains over a dozen IAM-related services in legacy on-premises and modern cloud landscapes. Nokia IAM is currently focused on renewing services to leverage cloud platform capabilities. We are seeking an experienced Red Hat IdM specialis t to support Nokia Identity Management services in a third-tier support role. Solve service problems and escalated incidents. You have: Bachelors degree in computer science with 6+ years of hands-on experience with Red Hat Linux operating system (or other Linux operation systems) and 2+ years of hands-on experience with Red Hat Identity Management (IdM). Strong understanding and hands-on experience with Red Hat IdM server and client installation and configuration and with Red Hat IdM operations (users/groups/hosts management, policies configuration, etc). Strong understanding and hands-on experience with different services on Linux operating system (certificate system, Kerberos KDC, DNS Server, NTP Server, etc). Strong knowledge on LDAP. Experience in shell scripting. It would be nice if you also had: Experience in Perl or Python Knowledge on cloud services such as Azure and GCP. Knowledge on NIS (Network Information System). Knowledge on other identity management products. Solve complex/technical problems in IDM services. Perform recurrent maintenance tasks on all IDM components. Monitor the current environment and take proactive actions to maintain the service. Participate in service upgrade and enhancement deployments. Mentor junior team members. Interface with IdM T2 support, Service Delivery Management, and surrounding subject matter experts.

As an Automation Architect at Nokia, you will design and implement innovative RPA solutions that boost efficiency and optimize business performance. Perform verifiability and risk analysis to ensure robustness in automation solutions. You have: Bachelors or Master s degree in Electronics, Computer Science, Electrical Engineering, or a related field with 10 to 15 years of work experience. Experience in managing and maintaining of Unix environments as an admin/root user, ensuring optimal performance of services like DNS, NFS, SSH, and more. Experience in virtualization technologies utilizing KVM and Docker, streamlining operations and deployments. Experience in implementing networking solutions at Layers 2 and 3, ensuring robust communication between switches and routers. Experience in administering various Unix services like FTP, DHCP, and HTTP. It would be nice if you also had: Proficiency in container orchestration and management tools beyond Docker. Experience with scripting languages to automate network tasks and processes. You will select and implement the right automation tools for optimal service delivery. You will build and lead the regional Customer Engineering (CE) network automation center of excellence. You will collaborate with developers, product managers, and manual testers to ensure comprehensive test coverage. You will develop use case analysis, scenario determination, and sequence diagrams for architecture design.