Network Security Specialist

Join our dynamic team at Aarna HR Solutions Pvt Ltd as a Network Security Engineer. We are seeking a talented professional to help safeguard our network infrastructure against potential threats and vulnerabilities. In this role, you will be responsible for designing and implementing robust security measures, monitoring network traffic, and responding to security incidents.

Join our dynamic team as a Network Security Engineer where you will play a crucial role in safeguarding our clients' networks against emerging cyber threats. You will collaborate with cross-functional teams to design, implement, and manage security measures that protect sensitive information and ensure compliance with industry standards.

Who We AreAviatrix® is dedicated to providing a unified solution for enterprises striving to secure their cloud workloads. Unlike traditional cybersecurity approaches that primarily secure entry points, the Aviatrix Cloud Native Security Fabric (CNSF) offers runtime security and enforcement within the cloud application infrastructure, bridging the gaps between existing solutions and restoring visibility and control for organizations. Our innovative platform empowers security, cloud, and networking teams, accelerating developer velocity and enabling the future of AI and serverless computing. To learn more, visit www.aviatrix.com.OverviewWe are on the lookout for a skilled Staff Engineer specializing in Cloud Networking and Network Security to architect and develop scalable, cloud-native networking and security solutions across multi-cloud environments.This role is perfect for a hands-on networking professional with extensive experience in routing, NAT-heavy, and data-plane-intensive systems. You will take the lead in designing and implementing critical networking components, influencing technical decisions in your area of expertise, and collaborating with engineering teams to deliver high-performance cloud networking products.Your contributions will be crucial in addressing intricate networking challenges including routing, NAT, traffic steering, firewall enforcement, and telemetry at cloud scale.Key ResponsibilitiesNetworking Architecture & Design· Spearhead the design and implementation of significant networking components across control and data planes.· Contribute to architectural decisions involving routing, NAT, traffic steering, and firewall enforcement.· Manage technical design documentation and lead design reviews in your field.· Ensure networking accuracy, resiliency, scalability, and operability in production settings.Cloud Networking Platforms· Design and implement cloud networking topologies including:o VPC/VNet segmentation strategieso Hub-and-spoke and mesh architectureso Multi-cloud and hybrid connectivity models· Engage directly with cloud-native constructs such as:o Cloud gateways and routing tableso NAT gateways

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a Network Security Engineer. In this pivotal role, you will be responsible for safeguarding our network infrastructure, implementing security measures, and responding to security incidents. Your expertise will be vital in designing secure networks and protecting sensitive data.

We are seeking a talented Network Security Engineer who excels in communication and has a strong technical background in network security protocols and practices. In this role, you will be responsible for protecting our company’s IT infrastructure, ensuring the confidentiality, integrity, and availability of data.The ideal candidate will possess in-depth knowledge of firewalls, VPNs, IDS/IPS, and security protocols, alongside the ability to convey complex technical information to non-technical stakeholders.

About Us:At Aviatrix, we are committed to providing comprehensive cloud security solutions for enterprises facing challenges in safeguarding their cloud workloads. Our unique approach, the Aviatrix Cloud Native Security Fabric (CNSF), goes beyond traditional methods by offering runtime security and enforcement directly within the cloud application infrastructure. This innovative strategy bridges the gaps in existing solutions, empowering organizations to regain visibility and control over their cloud environments. With a focus on enhancing developer velocity, artificial intelligence, and serverless technologies, we are at the forefront of cloud security innovation. To learn more about our mission, visit www.aviatrix.com.Role Overview:We are looking for a highly skilled Cloud AI Network Security Developer to lead the architecture and delivery of cutting-edge AI-driven network security capabilities across multi-cloud environments. In this role, you will design Python/Go-based distributed systems that power intelligent firewalls, provide real-time telemetry analytics, and integrate large language models (LLM) for threat automation.This position demands an in-depth understanding of cloud networking, firewall technologies, data engineering, and AI model integration to develop secure, adaptive, and self-learning security systems.Key Responsibilities:Lead the architecture, design, and development of sophisticated cloud networking solutions.Mentor engineering teams, providing technical guidance and fostering a culture of innovation and excellence.Work collaboratively with cross-functional teams to enhance cloud network performance, scalability, and security.Promote the adoption of new technologies and industry best practices in cloud networking.Conduct extensive research to identify emerging trends and technologies in cloud networking.Communicate technical vision and roadmap to stakeholders, aligning with business objectives.Contribute to industry standards and represent Aviatrix at technical conferences and committees.

WHO WE ARE: Aviatrix® is a leading cloud network security firm relied upon by over 500 top enterprises worldwide. As cloud infrastructures grow increasingly intricate and costly, the Aviatrix Cloud Network Security platform empowers organizations with unparalleled control, security, and simplicity, essential for evolving their cloud strategies. Aviatrix stands out as the only secure networking solution meticulously designed for the cloud, ensuring organizations are equipped for AI advancements and future challenges. Together with the Aviatrix Certified Engineer (ACE) Program, the premier certification for secure multicloud networking, Aviatrix integrates cloud, networking, and security teams, unlocking enhanced capabilities across any cloud environment.ABOUT THE ROLE: Principal Cloud Test Engineer – Network & SecurityIn the role of Principal Cloud Test Engineer, you will transcend individual feature testing, spearheading quality initiatives that span multiple teams. Your responsibilities will include shaping testing frameworks, influencing design decisions at early project stages, collaborating with customer support teams to refine test strategies, and establishing benchmarks for testing excellence within a multi-cloud ecosystem. Your contributions will have a significant effect on release velocity, customer confidence, and system robustness.KEY RESPONSIBILITIESDefine and lead a comprehensive test strategy and quality architecture for cloud networking and security platforms, encompassing functional, performance, scalability, resilience, and security testing, all aligned with shift-left methodologies, the test pyramid, and CI/CD pipelines.Serve as the technical expert for complex networking, security, and scalability challenges, guiding product and system design through early collaboration with architects and senior engineers.Design, automate, and manage end-to-end performance, stress, and scale testing frameworks for distributed cloud systems, focusing on achieving stable, high-coverage automation and reducing flakiness.Develop, validate, and automate extensive performance, stress, and resilience tests across networking protocols, control planes, and data planes.Provide expert technical guidance in testing cloud networking and security technologies such as BGP, TCP/IP, UDP, HTTP/HTTPS, routing, overlays, firewalls, IDS/IPS, SSL/TLS, IPsec, PKI, and proxy architectures.Troubleshoot and diagnose complex, multi-layered issues effectively.

Join our dynamic and high-energy team as a Senior Network Security Operations Administrator. This is an exciting opportunity for a driven individual to play a key role in managing our global security infrastructure, with a focus on network and web security aspects such as proxy administration, authentication, PAC file management, as well as malware detection and protection.Our diverse range of IT Security products and technologies ensures a rich learning environment that will fulfill even the most enthusiastic learners.This fast-paced and challenging role requires a unique blend of technical and interpersonal skills, enhancing your professional growth.You will be part of a global team reporting directly to the Security Operations Manager based in Hong Kong.

Network/Web Application Security ArchitectWe are seeking an experienced Network/Web Application Security Architect to join our team in Bengaluru. The ideal candidate will have over 8 years of experience in network and application security, ensuring robust security architecture and implementation.Responsibilities:Develop and oversee security planning, testing, verification, and risk analysis for applications.Utilize STRIDE analysis to create security test schemas based on identified security threat models.Conduct comprehensive security testing and assessment of protocol stacks and robustness.Analyze vulnerabilities, perform penetration testing, and conduct impact and risk assessments to enhance security posture.Required Skills:Minimum of 6 years of experience in security testing for web applications and thick client Windows applications.Strong knowledge of security tools and technologies, including cryptography, authentication techniques, and security protocols.Proficient in evaluating security solutions against industry-standard criteria.Experience with fuzz testing and familiar with fuzzing tools such as Peach and Cod.Knowledge of various web security tools, including Burp Suite, AppScan, CSRF Tester, ZAP Proxy, and WebScarab.Familiarity with network security tools like Nessus and NMap, along with database security tools such as NGS Squirrel and Secure CAT.Must hold a Certified Ethical Hacker certification.

Who We Are:CrashPlan® delivers advanced data resilience and governance solutions, empowering organizations to safeguard their revenue-generating ideas. Our platform provides robust backup and recovery for data stored across servers, endpoint devices, and SaaS applications. Trusted globally by entrepreneurs and businesses alike, CrashPlan ensures the safety and compliance of your data amidst challenges such as ransomware recovery, breaches, migrations, and legal holds.What You Will Be DoingWe are looking for a dedicated and hands-on IT Operations & Network Security Specialist to oversee and optimize our on-site IT infrastructure. This position is pivotal in guaranteeing dependable network connectivity, managing endpoints, controlling IT asset lifecycle, and ensuring secure day-to-day operations. The ideal candidate will exhibit strong technical skills, a problem-solving approach, and a security-first mindset to maintain a stable and efficient IT environment.

We are seeking an experienced Exchange Administrator and Network Security Specialist to join our dynamic team at Squircle IT Consulting Services Pvt Ltd. In this role, you will be responsible for managing and securing our organization's email exchange systems, ensuring optimal performance and security protocols are in place. You will also play a pivotal role in safeguarding our network infrastructure and data integrity.

Join our team as a Network Engineer where you'll play a crucial role in designing, implementing, and managing high-performance networking solutions. We are looking for a skilled professional who is passionate about network architecture and security, and is eager to work in a collaborative environment to optimize our infrastructure.

Act as the primary subject-matter expert in product security, collaborating closely with various NETGEAR product development teams to identify, assess, root-cause, address, validate, and prevent product security vulnerabilities.Advocate for secure and defensive programming methodologies, leveraging automation to proactively mitigate and prevent security challenges.Stay abreast of the latest developments in product security to continuously enhance NETGEAR's software development practices.Utilize advanced bug hunting technologies to identify security vulnerabilities on a large scale. Keep track of emerging security trends, vulnerabilities, and threat intelligence, evaluating their implications for NETGEAR products.

We are seeking a highly skilled Network Engineer to join our dynamic team at Squircle IT Consulting Services Pvt Ltd. In this role, you will be responsible for designing, implementing, and managing network solutions that optimize performance and security across our client's infrastructures. You will work closely with cross-functional teams to ensure seamless integration and functionality of all network systems.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a Network Engineer. You will play a vital role in designing, implementing, and maintaining robust network infrastructures. You will collaborate with cross-functional teams to ensure optimal performance and security of our network systems.As a Network Engineer, you will troubleshoot network issues, perform regular updates, and work on exciting projects that drive our technology forward.

Join Databricks as a Network Automation Engineer where you will play a pivotal role in enhancing our network infrastructure. You will be responsible for automating network processes, implementing best practices, and ensuring optimal performance of our systems. This is an exciting opportunity to work with cutting-edge technology in a collaborative and innovative environment.

Role Overview Roku, Inc. is hiring a Senior Network Engineer in Bengaluru, India. This position focuses on building and supporting network infrastructure that powers Roku’s streaming technology worldwide. What You Will Do Design, implement, and maintain scalable network solutions Work with teams from different disciplines to improve network performance Support reliable service delivery for Roku users around the globe

Join Databricks as a Senior Network Engineer and play a pivotal role in designing and implementing scalable network solutions. You will be responsible for optimizing our network infrastructure while ensuring robust security protocols are in place. Collaborate with cross-functional teams to deliver high-quality network solutions that enhance our product offerings.

Cambium Networks is at the forefront of delivering innovative wireless communication solutions for businesses, communities, and cities around the globe. Our extensive range of radios connects individuals and devices through a unified wireless fabric that accommodates various standards and frequencies, including fixed wireless and Wi-Fi, all managed centrally via the cloud. Our multi-gigabit wireless solutions present significant advantages over traditional fiber and other wireless alternatives. We collaborate with our Cambium certified ConnectedPartners to offer tailored networks for service providers, enterprises, industrial sectors, and government entities across urban, suburban, and rural areas, ensuring reliable wireless connectivity.Key Responsibilities• Develop and maintain multiple layer 2/3 network testbeds.• Create, implement, and automate test cases for the Network Service Edge, focusing on routing and security functionalities.• Design and execute comprehensive test plans including feature tests, negative tests, scale, and stress tests.• Setup and configure the Network Service Edge for performance and feature testing.• Diagnose and reproduce customer issues effectively.• Monitor and manage defects from discovery to resolution.• Candidates should possess 3-6 years of relevant experience.