Bastion Talent is a boutique search firm placing senior engineers, analysts and commercial leaders with the organisations securing the networks the world depends on.
A small, current set of retained mandates. Click a role for the full brief. Client identity is shared with shortlisted candidates under NDA.
Deploy and improve advanced telecom security tooling for clients — IDS, attack-surface management and a vulnerability knowledge base — blending hands-on work with customer engagement.
SS7 / DiameterIMS · GTP-COwn the full sales cycle for a telecom-security portfolio, growing key accounts across mobile operators, regulators and large enterprises.
Enterprise salesTelecom / cyberRun security assessments and penetration tests across telecom network infrastructure, and help design and deploy secure telecom systems.
SS7 / SIGTRAN5GC · NGAPSenior IMS/SIP engineer with security experience: stand up EPC/IMS/RAN test beds, then assess and harden IMS and VoLTE infrastructure.
IMS / SIPVoLTE · EPCKeep a security-focused infrastructure reliable and secure — CI/CD, infrastructure-as-code, Kubernetes and monitoring — on a part-time contract basis.
CI/CD · IaCKubernetesEmbed security into build and delivery — secure CI/CD, infrastructure-as-code and guardrails for a specialist telecom security firm.
CI/CD securityIaC · ZTNAHarden Kubernetes platforms and the container supply chain for sensitive, security-critical telecom workloads.
K8s hardeningOPA · FalcoWe work exclusively on critical-infrastructure and cybersecurity talent — telecom and mobile-network security, offensive security, detection engineering, and the commercial roles that support them. We take on a small number of retained mandates at a time, so candidates get a real conversation, honest feedback and a direct line to the hiring team rather than a black-hole inbox.
Because our work touches sensitive infrastructure, we treat every mandate and every application confidentially. Client identities are disclosed to shortlisted candidates under NDA.
Interested in a role, or just want to talk about the market? Every message reaches a human.