20 Dnssec Jobs

Key Responsibilities: Manage day-to-day operations and incident handling for Cloudflare WAF, ZTNA, DNS, and associated services Deploy and configure WAF rules, custom security policies, rate limiting, bot protection, and access control Troubleshoot and resolve issues related to application delivery, WAF false positives/negatives, ZTNA access flows, and DNS resolution Support implementation of security changes by adhering to change management processes and procedures Work within ITSM frameworks (ServiceNow, Jira, etc.) for incident, change, and problem management Assist in onboarding new applications or clients onto Cloudflare or equivalent WAF/Zero Trust platforms Perform health checks, peri...

We are hiring Network Architect for C2H. Exp: 10 Years-12 Years Relevant Yrs. of experience: 8 years is a must Locations: Hyderabad, Bangalore, Pune Mandatory skills • Deep understanding SDWAN technology,involving design, implementation and troubleshooting Experience. • Develop scalable and resilient SD-WAN architectures to optimize network performance. • Lead the deployment and configuration of Cisco SD-WAN appliances and controllers. • Implement routing policies, quality of service (QoS), and security measures within the SD-WAN infrastructure. • Better understanding of TLOC configuration and DIA traffic flow. Network Architect –LAN/WAN/WIRELESS/ACI/SDWAN • Design, deploy, and manage ACI fa...

Job Summary We are seeking a highly skilled Network Security Engineer with strong experience in LAN & WAN Security with Cisco Identity Services Engine (ISE), and DDI Infoblox’s. The ideal candidate will be responsible for designing, implementing, managing, and troubleshooting secure and efficient enterprise networks while ensuring compliance with security policies. Key Responsibilities: • DDI Infoblox o Deploy, configure, and manage Infoblox DDI solutions (DNS, DHCP, IPAM). o Troubleshoot advanced DNS/DHCP/GRID issues and ensure service availability. o Implement security features (DNS Firewall, RPZ, Threat Protection). o Perform IPAM administration, capacity planning, and integration with ne...

About the Company : Headquartered in California, U.S.A., GSPANN provides consulting and IT services to global clients. We help clients transform how they deliver business value by helping them optimize their IT capabilities, practices, and operations with our experience in retail, high-technology, and manufacturing. With five global delivery centers and 1900+ employees, we provide the intimacy of a boutique consultancy with the capabilities of a large IT services firm. Role: Network Security Engineer Experience: 10+ Years Work Location: Gurugram We are seeking a highly skilled Network Security Engineer with strong experience in LAN & WAN Security with Cisco Identity Services Engine (ISE), an...

Role: Cloud Network Security Professional Qualification: BE/B.Tech/MCA or Equivalent Qualification in Computer Science Experience: 2 to 5 Years Job Description: · Excellent knowledge of various services offered by Public Cloud platforms AWS, GCP, Azure etc· Understanding of comprehensive security programs, including technologies and tools, architectures and network and application design and policies/business aspects of risk.· Understanding of Layer 3 Routing viz., BGP, OSPF protocols, Layer 2 protocols (LACP, VLAN, STP, Trunking etc.), Security features (IPSEC VPN, Stateful Filtering)· Understanding of all aspects of firewall administration such as hardware, operating system, encryption tun...

Role: Cloud Network Security Professional Qualification: BE/B.Tech/MCA or Equivalent Qualification in Computer Science Experience: 2 to 5 Years Job Description: · Excellent knowledge of various services offered by Public Cloud platforms AWS, GCP, Azure etc· Understanding of comprehensive security programs, including technologies and tools, architectures and network and application design and policies/business aspects of risk.· Understanding of Layer 3 Routing viz., BGP, OSPF protocols, Layer 2 protocols (LACP, VLAN, STP, Trunking etc.), Security features (IPSEC VPN, Stateful Filtering)· Understanding of all aspects of firewall administration such as hardware, operating system, encryption tun...

Identity and Access Management (IAM) Validate authentication and authorization systems, including MFA, SSO, and role-based access controls (RBAC). Implement and manage Identity Federation using SAML, OAuth, or OpenID Connect. Administer Privileged Access Management (PAM) solutions. Perform regular user access reviews, audits, and identity lifecycle automation. DNS Security Manage and secure enterprise DNS infrastructure (internal and external). Implement DNSSEC, DNS filtering, and threat intelligence integration. Monitor DNS traffic for anomalies and implement recursive DNS protection. Configure split DNS for segmented environments. Operating System Hardening Create security baselines to Win...

Bangalore,Karnataka,India Job ID 768718 Grow with us About this opportunity: We are looking for a motivated and detail-oriented Linux Security Engineer to join the MTAS product development team at Ericsson What you will do: In this role, you will focus on enhancing the security posture of our telephony application server platform. You will work closely with system architects, developers, and security specialists to ensure MTAS remains secure, compliant, and high-performing in cloud-native environments and virtual environments. You will write detailed specs and functional documents designing solutions for various requirements The skills you bring: 8-14 years of hands-on experience in Linux sy...

About The Role OSTTRA India The Role: DNS Specialist The Team: The OSTTRA Technology team is composed of Capital Markets Technology professionals, who build, support and protect the applications that operate our network. The technology landscape includes high-performance, high-volume applications as well as compute intensive applications, leveraging contemporary microservices, cloud-based architectures The Impact: Together, we build, support, protect and manage high-performance, resilient platforms that process more than 100 million messages a day. Our services are vital to automated trade processing around the globe, managing peak volumes and working with our customers and regulators to ens...

About VOIS In 2009, VOIS started operating in India and now has established global delivery centers in Pune, Bangalore and Ahmedabad. With more than 14,500 employees, VOIS India supports global markets and group functions of Vodafone and delivers best-in-class customer experience through multi-functional services in the areas of Information Technology, Networks, Business Intelligence and Analytics, Digital Business Solutions (Robotics & AI), Commercial Operations (Consumer & Business), Intelligent Operations, Finance Operations, Supply Chain Operations and HR Operations and more. About VOIS India VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value a...

hackajob is collaborating with Comcast to connect them with exceptional tech professionals for this role. Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our ...

Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : Data Center Networking Technologies Operations Good to have skills : Infoblox DNS/ BloxOne &, Infoblox DDI Minimum 5 Year(s) Of Experience Is Required Educational Qualification : 15 years full time education Job Description highly skilled Network Engineer with extensive experience in Infoblox DNS, specifically BloxOne & NIOS, to join our dynamic team. This role will be instrumental in ensuring the reliability, security, and optimal performance of our organization's critical network infrastructure. Responsibilities: ...

Profile Background We are looking for a detail-oriented Active Directory/Authentication Engineer with expertise in Microsoft Active Directory, Windows Server 2022 Core, and DNS management to join our team. This role will focus on, maintain and manage our Active Directory and DNS infrastructure, ensuring seamless integration with Azure AD to support both on-premises and cloud environments. What will you be responsible for? Manage and optimize the Active Directory environment, including forests, domains, sites, organizational units (OUs), and Group Policy Objects (GPOs). Perform Domain Controller promotions and decommissions, ensuring seamless transitions and data integrity. Implement and mana...

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive. Our Employees Are valued and empowered, collaborative and team oriented, innovative in their approach and passionate about their work. They are reliable,...

Role Overview: The Infrastructure Monitoring & Security Engineer will be responsible for enhancing and maintaining monitoring platforms (Zabbix, Cacti, Report Portal), DNS and Syslog services, and ensuring the security hardening of all servers. This role requires hands-on experience in monitoring, performance tuning, upgrades, and security compliance across complex IT environments. Key Responsibilities: Zabbix Monitoring Enhancements: Design and customize templates, items, triggers, and dashboards. Optimize alert rules, integrate with third-party tools (email, WhatsApp, Telegram), and improve Grafana visualizations. Zabbix System Tuning & Upgrades: Upgrade to the latest version, fine-tune pe...

About _VOIS _VO IS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value and enhancing quality and efficiency across 28 countries, and operating from 7 locations: Albania, Egypt, Hungary, India, Romania, Spain and the UK. Over 29,000 highly skilled individuals are dedicated to being Vodafone Group’s partner of choice for talent, technology, and transformation. We deliver the best services across IT, Business Intelligence Services, Customer Operations, Business Operations, HR, Finance, Supply Chain, HR Operations, and many more. Established in 2006, _VO IS has evolved into a global, multi-functional organisation, a Centre of Excellence for Intelligent Solut...

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job S...

The Role: We are seeking a highly skilled Site Reliability Engineer (SRE) to join our team, responsible for ensuring the reliability, efficiency, and scalability of our large-scale systems and applications. As an SRE, you will work closely with cross-functional teams to identify and resolve complex issues, drive infrastructure optimization, and improve overall system reliability. Your focus will be on designing, building, and maintaining systems that meet the highest standards of performance, uptime, and user experience. Responsibilities: Design, build, and maintain large-scale systems and applications, ensuring high reliability, efficiency, and scalability. Optimize system performance, focu...

This is a remote position. We seek a highly skilled Infrastructure Engineer with a strong background in Microsoft Azure, On-Premises Active Directory, and advanced DNS/DHCP/IPAM systems. The ideal candidate will possess an in-depth understanding of all DNS record types and connectivity across hybrid environments, with demonstrated hands-on experience in Infoblox, BlueCat, and other leading DDI platforms. This role requires managing and optimizing enterprise-scale environments, troubleshooting complex networking issues, and contributing to architecture and strategy discussions. Key Responsibilities: Manage and maintain Azure AD and on-premises Active Directory environments. Administer and opt...

DNS Specialist Gurgaon, India Business Management 298939 Job Description About The Role: OSTTRA India The Role: DNS Specialist The Team: The OSTTRA Technology team is composed of Capital Markets Technology professionals, who build, support and protect the applications that operate our network. The technology landscape includes high-performance, high-volume applications as well as compute intensive applications, leveraging contemporary microservices, cloud-based architectures The Impact: Together, we build, support, protect and manage high-performance, resilient platforms that process more than 100 million messages a day. Our services are vital to automated trade processing around the globe, ...