351 to 375 of 2,180 Network Security Jobs

Position Title: Vulnerability Analyst Location: Manchester/London/Cheltenham/Hybrid Role Purpose: This is an exciting opportunity to join a dynamic security solutions team in which you will be responsible for the management and delivery of client security programs. As part of a passionate delivery team, you should have a strong passion for IT security … to our clients. Solid experience of running Vulnerability Exposure Management programs is essential. Summary: This is an opportunity to work in a fun and challenging environment, using market leading security testing tools and platforms to provide security testing services to our large client base. You will play a key role in delivering and managing client security programs … also be given every opportunity to help shape the direction of the department as well as assist with the development of new service lines offered by the company. Client Security Programs: Design and set up security programs tailored to client requirements. Vulnerability Scans: Conduct network and application vulnerability scans. Validation: Manually verify vulnerabilities identified in scans. Reporting More ❯

Solution Design: Collaborate with development teams and architects to design cloud-based solutions on the Azure platform. Evaluate requirements, propose design options, and recommend best practices for scalability, performance, security, and cost optimization. Azure Networking: Designing, implementing, and maintaining network infrastructure solutions based on Azure services i.e Configuring and managing virtual networks, subnets, routing tables, network security groups, and load balancers within the Azure environment, Configuring the IP-Sec VPN tunnels and troubleshooting network-related issues and providing timely resolution to minimize downtime. Azure Infrastructure Deployment: Deploy and configure Azure infrastructure components, such as virtual machines, storage accounts, virtual networks, load balancers and other azure services. Implement automation and infrastructure-as-code (IaaC) practices using … mechanisms to ensure the health and performance of Azure resources. Investigate and resolve issues related to application availability, performance, and security. Perform root cause analysis and implement preventive measures. Security and Compliance: Implement and enforce security measures to protect Azure resources and data. Follow industry best practices and compliance standards. Conduct security assessments and vulnerability scans and More ❯

days ago Be among the first 25 applicants At ExtraHop, we're on a mission to help organizations achieve complete visibility, real-time threat detection, and proactive security through cutting-edge network detection and response (NDR) technology. Our NDR product is a market leader, providing our customers with the ability to detect, investigate, and respond to threats faster … the value demonstrated Identify compelling events or specific business problems and offer the optimal ExtraHop solution that addresses that requirement Assess prospective customer needs and uncover requirements for ExtraHop security solutions in the cloud Articulate the security value proposition and key differentiating capabilities to prospective new customers and solutions partners Support sales process within qualifying opportunities, mapping technical … scoping a BOM Work with Regional Sales Managers and Sales Engineers to prepare and present proposals and RFIs Partner with our Sales and Product Development teams to develop cloud security solutions Required Qualifications & Experience 5+ years selling Cloud and Cyber Security technology into large Enterprises with direct AWS, Azure or GCP experience. Bachelor's degree in computer science More ❯

Job Description Role –Principal Enterprise Applications Technology – Cyber Security Consulting & Advisory Location – United Kingdom (London) Business Unit – Cyber Security, Cyber C&A Team Compensation – Competitive (including bonus) Job Description Today, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would be possible without an equally … our clients continue to be the cornerstones of our organization and these values are upheld only because of our people. Your role As a Consultant in the Infosys Cyber security Consulting & Advisory (C&A) Team, you are an expert at contributing to different phases of the Cyber security consulting lifecycle. You will be intensely involved in; being a … highly skilled Cybersecurity practitioner in a primary skills associated to GRC, as well as secondary skill -Technical e.g. IDAM, Engineer, Network, IOT/OT security to join our team. The successful candidate will play a critical role in the Practice in support to clients and their security roadmap, business G&OS and at times compliance requirements through More ❯

Menlo Security's mission is enabling the world to connect, communicate and collaborate securely without compromise. COVID-19 has made our mission all the more real. We support customers across various enterprises including Fortune 500 companies, 9/10 of the largest global banks and the Department of Defense. The world has fundamentally changed. We are growing from … requirements and deliverables and create a comprehensive Statement of Work (SOW) Build and maintain strong relationships with our customers, driving high customer satisfaction and retention Present the Menlo cloud security assessments to Customers Create and deliver detailed and professional-level documentation Understand System integration with SSO, Azure, AD, Proxies, Cloud API, VM's & Firewalls and integrate with Menlo Create … presentation skills, both internally and externally Excellent organizational skills Willingness to listen, learn and incorporate other ideas into all aspects of the job. MDM, Cloud APIs, Strong Networking concepts, Network Architecture Experience, Load Balancing Technologies and SIEM Excellent knowledge and prior experience selling network security technologies including but not limited to: Web Proxies/Secure Web Gateways More ❯

VitalQIP Engineer will oversee the design, implementation, and maintenance of VitalQIP systems. This role requires a deep understanding of DDI - DNS, DHCP, and IP address management, as well as network infrastructure. The ideal candidate will have a proven track record of leading technical teams, managing complex projects, and ensuring the reliability and performance of IPAM solutions. Key Responsibilities: Lead … Science, Information Technology, or a related field. Minimum of 5 years of experience in IP address management, with a focus on VitalQIP. Strong knowledge of DNS, DHCP, IPAM, and network infrastructure. Proven experience in leading technical teams and managing complex projects. Excellent problem-solving and analytical skills. Strong communication and interpersonal skills. Ability to work independently and as part … of a team. Relevant certifications (Cisco, Juniper, Microsoft) are a plus. Preferred Skills: Experience with other IPAM solutions and network management tools. Knowledge of scripting languages (Python, Perl) for automation. Familiarity with cloud-based networking and IPAM solutions. Understanding of network security principles and best practices. Please note that we are unable to provide sponsorship at this More ❯

VitalQIP Engineer will be responsible for overseeing the design, implementation, and maintenance of VitalQIP systems. This role requires a deep understanding of DDI - DNS, DHCP IP address management and network infrastructure. The ideal candidate will have a proven track record of leading technical teams, managing complex projects, and ensuring the reliability and performance of IPAM solutions. Key Responsibilities: Lead … Science, Information Technology, or a related field. Minimum of 5 years of experience in IP address management, with a focus on VitalQIP. Strong knowledge of DNS, DHCP, IPAM and network infrastructure. Proven experience in leading technical teams and managing complex projects. Excellent problem-solving and analytical skills. Strong communication and interpersonal skills. Ability to work independently and as part … of a team. Relevant certifications (e.g., Cisco, Juniper, Microsoft) are a plus. Preferred Skills: Experience with other IPAM solutions and network management tools. Knowledge of scripting languages (e.g., Python, Perl) for automation. Familiarity with cloud-based networking and IPAM solutions. Understanding of network security principles and best practices. Please note that we are unable to provide sponsorship More ❯

Get AI-powered advice on this job and more exclusive features. GTT provides secure global connectivity, improving network performance and agility for your people, places, applications, and clouds. We operate a global Tier 1 internet network and provide a comprehensive suite of cloud networking and managed solutions that utilize advanced software-defined networking and security technologies. We … serve thousands of businesses with a portfolio that includes SD-WAN and other WAN services, internet, security, and voice services. Our customers benefit from a customer-first service experience underpinned by our commitment to operational excellence. For more information on GTT, please visit www.gtt.net . Role Summary: The Senior Solutions Consultant will be focused on combining technical, communications and … and Internet-based VPN Public Internet, autonomous systems, IP transit, and peering IP LANs, including Ethernet switching, VLANs, subnetting, and Layer 3 switching Routing protocol- types and their applications Security concepts including SSE and SASE frameworks as well as functions such as NAT, IDS/IPS, application layer proxies, and content filtering Experience specifying commonly used networking edge equipment More ❯

premises and cloud-based environments, ensuring business continuity and operational excellence. You will play a key part in driving the fleet technology improvements, supporting end users, and implementing robust security measures. The organisation is committed to fostering a supportive and collaborative workplace, providing opportunities for professional growth, ongoing training, and exposure to cutting-edge technologies. If you are passionate … this position provides the perfect platform for your next career move. What you'll do: Oversee the daily management of the fleet IT infrastructure, including monitoring servers, storage solutions, network devices, and applications across both on-premises and cloud platforms to ensure optimal performance. Respond promptly to helpdesk incidents and service requests during and outside office hours, providing dependable … DNS, DHCP, File Servers, IIS, Certificate Authority, WSUS, WAN/LAN/WLAN services. Design and manage LANs, WANs, VPNs, Firewalls (including SD-WAN), Switches, Access Points, ensuring robust network security and availability. Implement comprehensive backup solutions and disaster recovery plans; conduct regular failover tests to guarantee data integrity and business continuity. Conduct vulnerability assessments and enforce cybersecurity More ❯

sectors and geographies, giving you the opportunity to constantly update and grow your skills for lifelong professional development. Job Purpose As a Senior Penetration Tester, you'll lead complex security engagements across infrastructure, cloud, mobile, AI systems, and more. You will design and execute red team operations, mentor junior consultants, and directly influence our technical testing capability and methodology … to closure any issues that impact the service and its value to clients. Working with clients to develop appropriate remediation plans. Providing thought leadership and direction for the Cyber Security practice on malware, attack vectors and methods to protect against threats. Helping recruit, retain and develop the Ethical Hacking team by bringing superior leadership skills. Training and mentoring of … red teaming, purple teaming, and social engineering techniques. Application, Infrastructure and Cloud penetration testing experience above and beyond running automated tools. A good understanding of Unix, Microsoft Windows, and network security skills. Excellent written and communication skills in English. Ability to work both independently and collaboratively in a team. Developing applications in one or more of the following More ❯

data, and make their users more resilient against cyber attacks. Leading organizations of all sizes, including more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the cloud, social media, and the web. We are singularly devoted to helping our customers protect their greatest assets … and biggest security risk their people. That’s why we’re a leader in next-generation cybersecurity. Protection Starts with People. The Role Proofpoint is seeking a proactive, organized and experienced individual with excellent customer service and project management skills to join the Professional Services team. Your customer-facing role will include planning and managing midsized to extremely large … changing priorities Experience in large systems design and project implementation for enterprise email environments Broad technical knowledge of Internet products and technologies Aptitude for technical learning Strong email, email security, and messaging infrastructure project delivery experience; knowledge of archiving and supervision methodology a plus Ability to work at all levels within an organization, including C-Levels, of organizations, both More ❯

the evaluation and selection of cloud services, tools, and frameworks based on project requirements and cost-performance considerations. • Implement and configure cloud services, including compute, storage, databases, networking, and security components. • Ensure security and compliance by implementing appropriate cloud security controls and adhering to regulatory standards and industry best practices. • Collaborate with DevOps and operations teams to … Proficiency in creating architecture diagrams, technical documentation, and deployment models. • Familiarity with CI/CD pipelines, infrastructure as code (e.g., Terraform, CloudFormation), and automation tools. • Solid understanding of cloud security principles, IAM, encryption, network security, and compliance standards (e.g., ISO 27001, GDPR). • Excellent communication and client interaction skills; able to bridge the gap between business needs More ❯

the foundation to success here. You’ll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions which impact a wide network of clients, whom may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities … maintaining our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers. Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security More ❯

the evaluation and selection of cloud services, tools, and frameworks based on project requirements and cost-performance considerations. • Implement and configure cloud services, including compute, storage, databases, networking, and security components. • Ensure security and compliance by implementing appropriate cloud security controls and adhering to regulatory standards and industry best practices. • Collaborate with DevOps and operations teams to … Proficiency in creating architecture diagrams, technical documentation, and deployment models. • Familiarity with CI/CD pipelines, infrastructure as code (e.g., Terraform, CloudFormation), and automation tools. • Solid understanding of cloud security principles, IAM, encryption, network security, and compliance standards (e.g., ISO 27001, GDPR). • Excellent communication and client interaction skills; able to bridge the gap between business needs More ❯

IT requirements and goals. Providing advice on the use of technology to implement OPSWAT products. What We Need from You Bachelor’s degree in computer science, or equivalent experience. Security clearance is mandatory; successful candidate will ideally be SC or DV security cleared currently and willing to continue at SC level as a minimum upon joining. A minimum … Availability and willingness to travel as necessary to customers, company meetings, etc. It Would be Nice if You Had Experience working with global teams. Cybersecurity domain experience, including file security, device security, network security, etc. Hands-on understanding of major DevOps tools: Docker, Kubernetes (GCP GKE), CI/CD tools, Terraform, Ansible, Monitoring & Logging Tools (Zipkin More ❯

the foundation to success here. You'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions which impact a wide network of clients, whom may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities … maintaining our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities : Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers. Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security More ❯

the foundation to success here. You'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions which impact a wide network of clients, whom may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities … maintaining our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities : Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers. Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security More ❯

the foundation to success here. You’ll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions which impact a wide network of clients, whom may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities … maintaining our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities : Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … maintain infrastructure and configuration as code using tools like Ansible and Terraform. Administer Dev, Test, and Production environments hosted on Windows, Linux, and Unix servers. Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security More ❯

Bots integration SBC (Session Border Controller), Deployments Knowledge of virtualization and containerization Microservices/Kubernetes/Docker KVM (Kernel based Virtual Machine), VM (virtual machines) and other virtual environments Security – including aspects of network security, certificates, encryption, authentication, firewalls Windows, Active Directory, Microsoft 365, MS Teams, Red Hat Linux, and other environments LAN and WAN Network More ❯

build, testing, and deployment pipelines. Version Control: Strong experience with Git and version control strategies (branching, merging, etc.). Collaboration & Issue Tracking: JIRA, Confluence for coordinating between teams. Networking & Security Networking Concepts: Knowledge in TCP/IP, DNS, VPN, load balancing, and firewalls. Security Best Practices: Implementing security in DevOps (e.g., IAM policies, network security, vulnerability scanning, encryption). Zero Trust, OAuth, OpenID, TLS/SSL: Experience with modern security protocols and practices. Agile Methodologies Experience with Agile, Scrum, and Kanban for iterative and efficient software delivery. Expertise in managing teams and processes aligned with DevOps principles. Infrastructure as Code (IaC) Terraform, Azure Resource Manager (ARM): Experience with IaC tools to automate infrastructure More ❯

Darkshield is an expert cybersecurity agency based in York, UK. We help organisations navigate an increasingly complex digital landscape by providing expert services in penetration testing, vulnerability assessment, managed security, and more. Our mission is to protect businesses by delivering tailored, cutting-edge cybersecurity solutions that keep them resilient and ahead of cyber threats. The Role We are looking … for a Network Security Engineer to design, implement, and maintain robust security solutions that protect our clients' networks from cyber threats. Key Responsibilities Design, implement, and maintain secure network architectures. Monitor and respond to security threats across network infrastructure. Conduct firewall configurations, VPN implementations, and intrusion prevention. Perform security audits and risk assessments … on network environments. Requirements Proven experience in network security engineering. Strong understanding of networking protocols, firewalls, IDS/IPS, and VPN technologies. Hands-on experience with security tools such as Cisco ASA, Palo Alto, Fortinet, and others. Knowledge of cloud networking and security (AWS, Azure, or Google Cloud) is a plus. More ❯

and custom equipment used to further research efforts on superconducting microelectronic devices. • Identify, troubleshoot, and remediate equipment issues to support system build-out and sell-off. • Support the existing network to maintain connectivity and support large intel distribution • Collaborate with the government customer to ensure that requirements and deliverables are met Additional Skills & Qualifications Basic Qualifications for Sr Network Engineer Lead: • Active TS/SCI with full scope poly • 8 years of experience as a network engineer working on a classified program • Strong understanding of traditional network engineering, routing and switching, firewall management o Worked directly with the cyber • Expertise in network security and cyber security to implement best practices and advanced protocols … Excellent communication skills and experience working directly with a government customer • Open to 70% OCONUS travel Preferred Qualifications for Sr. Network Engineer Lead: - CCNA or CISSP - SATCOM network experience specifically for a ground/surface user More ❯

Network Security Engineer Location: London (Moorgate) | 4 Days Onsite Salary: Competitive + Excellent Benefits A global energy and commodities business is seeking a Network Security Engineer to join their London-based team. This is an exciting opportunity to work in a technically complex, security-driven environment supporting a wide range of infrastructure and network technologies. Key Responsibilities: Manage and maintain Checkpoint firewalls and Cisco network infrastructure Support Cisco ISE solutions Manage Data Centre colocation and vendor relationships Contribute to IT security prevention and awareness initiatives Essential Experience: Deep technical knowledge of Checkpoint firewalls, Cisco routers/switches, and Cisco ISE Experience with Zscaler (ZIA/ZPA), Splunk Strong understanding of IT … security practices Cisco CCNA/CCNP certification or equivalent Desirable Experience: Background in supporting Windows Server, Linux, Active Directory, and Exchange Familiarity with VMware, VxRail, Rubrik, and backup/recovery processes Exposure to CUCM, LogicMonitor, Mimecast, Okta, and other security tools Benefits Package Includes: Competitive salary (up to £72,000 depending on experience) 10% employer pension contribution Discretionary More ❯

Requirements: - 10 years of experience - Secret Clearance - Security + and 8570 certifications i.e. CCNA - Primary Location: Seaside, CA - Location Requirement: In-Person (on-site required) Work Hours: Monday - Friday. Prefer for admin to be onsite by 0800 PST. Must be able to support on-call rotation and weekend support if needed Further position details: Seeking one strong Network Engineer (mid to senior range with 10+ years of experience) to join the IT Operations team. Responsibilities include, but are not limited to: Network Experience: • Monitor, administer, securely install, configure, and maintain network equipment such as routers, switches, firewalls, Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS), COMSEC (TACLANE) and Electronic Key Management System (EKMS), load … F5, AnyConnect, ClearPass, SolarWinds, Palo Alto Firewalls and wireless infrastructure. • Perform disaster recovery operations and data backups when required. • Protect data, software, and hardware by coordinating, planning and implementing network security measures. • Troubleshoot, diagnose, and resolve hardware, software, and network issues. Replace faulty network hardware components as necessary to maintain system integrity. • Monitor network performance More ❯

Network Engineer Take2 is in search of a Network Engineer with an Active Secret Clearance or higher to support an office under the Secretary of Defense. Applicants must be a US Citizen and must have the following for consideration: • Active Secret Clearance or higher • Security + and 8570 certifications i.e. CCNA. Would prefer someone with CCNA or … CCNP • Willingness to sit on-site at client location in Seaside, CA The Defense Manpower Data Center (DMDC) IT GEMS program seeks one strong Network Engineer (mid to senior range with 10+ years of experience) to join the IT Operations team. Responsibilities include, but are not limited to: Network Experience: • Monitor, administer, securely install, configure, and maintain network … F5, AnyConnect, ClearPass, SolarWinds, Palo Alto Firewalls and wireless infrastructure. • Perform disaster recovery operations and data backups when required. • Protect data, software, and hardware by coordinating, planning, and implementing network security measures. • Troubleshoot, diagnose and resolve hardware, software, and network issues. Replace faulty network hardware components as necessary to maintain system integrity. • Monitor network performance More ❯