1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobile connectivity. We are looking for a talented Senior DevSecOps / Cloud Security Engineer to join our Technology Department, with a focus on strengthening and automating our security posture across cloud and hybrid infrastructure.
Requirements
- A minimum of 5 years in DevSecOps, Cloud Security, or Infrastructure Security roles
- Strong expertise in AWS security services (IAM, KMS, GuardDuty, Config, Security Hub, etc.)
- In-depth understanding of network security principles (firewalls, routing, segmentation, VPNs, IPsec, etc.)
- Proven hands-on experience with Kubernetes security (RBAC, NetworkPolicies, OPA/Gatekeeper, Admission Controllers)
- Experience operating CrowdStrike Falcon and Tenable Nessus / Tenable.io
- Experience with WAFs, DDoS protection, NIDS/NIPS, and threat intelligence integrations
- Comfortable with packet inspection, flow analysis, and traffic monitoring (tcpdump, Wireshark, Suricata, etc.)
- Proficiency in Infrastructure as Code (Terraform, Terragrunt) and configuration management (Ansible, Packer)
- Strong scripting/programming skills (Python, Go, or Bash) for automation and tooling
- Solid understanding of Linux security hardening and secure cloud networking
- Familiarity with service mesh security in Istio or similar
- Experience with GitOps workflows using tools like Argo CD or Flux
- Understanding of vulnerability management, secure software development lifecycle (SSDLC), and security controls for containers
- Exposure to compliance frameworks like ISO 27001, SOC2, NIST, PCI-DSS is a plus
- Certifications such as AWS Certified Security Specialty, CKS, OSCP, or CISSP is a plus
- Experience with multi-cloud security (Azure/GCP)
- Background in ethical hacking, bug bounty programs, or red teaming
- Familiarity with tools like Falco, Sysdig, Trivy, or eBPF-based runtime security tools
Benefits
- Growth Opportunities: Advance your career in one of the fastest growing telecommunications companies, expanding over 100% year-on-year under the leadership of successful tech entrepreneurs.
- Major Transaction Exposure: Be in the driver’s seat for transactions that will have an impact on the future telco industry.
- Work with a Talented Team: From the Board and the Founders to the Senior Management Team, you will collaborate daily with the most capable and renowned external advisors, and constantly being exposed to talented and driven individuals.
- Dynamic Work Environment: Thrive in a collaborative, fast-paced workplace where innovation is encouraged, and every contribution counts.
- Professional Development: Work alongside industry experts to enhance your skills and knowledge in a cutting-edge field.
- International Experience: Gain opportunities to work in different 1GLOBAL offices around the world as you grow within the company.
- Open Communication Culture: Join a team where your ideas are heard, and open dialogue is encouraged, fostering a supportive and transparent work environment.
- Get Things Done Attitude: Be part of a results-driven team that values efficiency, creativity, and the drive to make a tangible impact in the industry.
