1GLOBAL

Senior DevSecOps Engineer

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SeniorHybryda·WarszawaFull-time

#246539·Dodano 11 miesięcy temu·2

Źródło: 1GLOBAL

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Tech Stack / Keywords

NetworkCloudSecurityAWS Kubernetes CI/CD DevOpsArchitecture

Firma i stanowisko

1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. It owns and operates a global mobile core network in 15 countries and provides fully regulated telecommunications services across 43 countries worldwide. The company serves global banks, multinational enterprises, retailers, neo-banks, FMCG companies, travel leaders, and payment service providers, connecting over 80 million people and devices globally. Founded in 2022, 1GLOBAL is headquartered in the Netherlands with R&D hubs in Lisbon, Berlin, and São Paulo, employing around 550 experts across 16 countries.

Wymagania

Minimum 3+ years of experience with Cloud Security, DevSecOps, or Infrastructure Security
Strong AWS security fundamentals including IAM, KMS, GuardDuty, Config, Security Hub
Solid Linux security and cloud networking fundamentals
Hands-on Kubernetes security experience with RBAC, NetworkPolicies, pod security, and image scanning
Experience with Infrastructure as Code tools such as Terraform and Git-based workflows
Scripting skills for automation in Python, Go, or Bash
Experience with vulnerability management and container security
Security-first mindset with strong troubleshooting skills
Experience with WAFs and cloud DDoS protection
Comfortable with packet inspection, flow analysis, and traffic monitoring using tools like tcpdump, Wireshark, Suricata

Obowiązki

Design, implement, and evolve scalable cloud security controls across AWS multi-account environments using security-as-code principles
Own Kubernetes security architecture including workload isolation, RBAC, pod security standards, and network segmentation
Embed security automation into CI/CD pipelines, including image scanning, IaC validation, and policy enforcement
Continuously assess cloud and Kubernetes environments for vulnerabilities, misconfigurations, and emerging threats
Design and maintain strong IAM and secrets management practices, enforcing least-privilege access
Partner with DevOps, Platform, and IP/Network teams to deliver security controls as code and by design
Analyze network traffic and security telemetry using flow logs, metrics, and targeted packet inspection
Ensure alignment with internal security policies and external frameworks such as CIS, NIST, ISO 27001
Produce and maintain clear documentation including security architectures, runbooks, and incident response playbooks
Act as a security champion, promoting best practices, awareness, and secure engineering culture across teams

Benefity

Growth opportunities in a fast-growing telecommunications company expanding over 50% year-on-year
Exposure to major transactions impacting the future telco industry
Collaborate with a talented team including board members, founders, and senior management
Dynamic and collaborative fast-paced work environment encouraging innovation
Professional development alongside industry experts in a cutting-edge field
Opportunities for international work experience at 1GLOBAL offices worldwide
Open communication culture fostering idea exchange and transparency
Results-driven team focused on efficiency, creativity, and impactful work

Inne informacje

Relocation is required if the candidate is not currently based in Berlin, Lisbon, or Warsaw.

1GLOBAL

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