Top Cybersecurity Jobs

Lead radio security engineering and system-level verification across lab and field environments. Design and validate software mitigations, run vulnerability analysis and protocol testing, reproduce and debug field issues, build and operate verification labs, and develop AI-enabled automation and CI/CD integrations to orchestrate security tools and produce structured reports.

Provide hands-on administration and support of Microsoft Entra ID/Azure AD, ADFS, hybrid identity, and identity-integrated applications. Manage Windows Server infrastructure, certificate and domain services, perform Level 2/3 troubleshooting, lead change management (ITIL/CAB), monitor systems, and ensure security and compliance.

Design, build, secure, and maintain a high-end multi-vendor IP network. Review network designs, validate changes in a test environment, deploy security solutions via change management, automate processes (Ansible), and collaborate with vendors and stakeholders to keep the network secure and future-ready.

Consults with telecom customers on packet core, 5G, cloud, Kubernetes, and OSS security. Maps customer requirements to Ericsson solutions, presents security architectures and best practices, configures security products including firewalls, IDS/IPS, DDoS, SIEM, logging, and identity management systems, and leads technical teams through security solution deployments.

Deploy, manage, and optimize enterprise security solutions across Linux, container, and Kubernetes environments. Implement workload, endpoint, and container security (CrowdStrike/EDR), automate deployments with Helm/operators and IaC, troubleshoot platform and security incidents, analyze logs, and collaborate with security, platform, and cloud teams to improve security posture and operational resilience.

Manage and maintain enterprise security platforms (NAC, PKI, Proxy, endpoint protection), monitor and resolve security incidents, perform RCA and system upgrades, improve processes and automation, produce operational documentation and dashboards, mentor Level 1 engineers, and ensure compliance with security policies and SLAs.

Design, develop, and maintain cloud-native, multithreaded Java microservices with a focus on IAM and Java security (OAuth/OIDC). Build/consume REST APIs and messaging systems, write tests, debug production issues, contribute to CI/CD, and deploy containerized services using Docker, Kubernetes, and Helm.

The role involves enhancing product security, designing security architecture, leading risk assessments, and ensuring compliance with global regulations. The Architect will collaborate with development teams to implement security controls and improve information security policies.

Monitor, triage, and respond to prioritized alerts in a follow-the-sun SOC focused on APTs. Validate alerts, document analysis, escalate complex incidents to incident response/threat hunting, and contribute to detection engineering and SOC automation while developing skills and using AI-assisted tools.

The Security Consultant will provide security advice to customers, ensuring their security needs are met through effective project delivery and collaboration. They will act as a trusted advisor, addressing both pre-sales and post-sales requirements.