Job Title: IAM Cybersecurity
Location: NY/ NJ/Onsite
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Position Overview
We are seeking a seasoned Business Information Security Officer (BISO) to act as the primary security leader supporting our Telecom business units. This role aligns cybersecurity strategy with telecom business priorities, ensuring security, compliance, and risk management across 5G networks, OSS/BSS platforms, cloud environments, enterprise systems, and customer-facing services.
The BISO will partner closely with engineering, network operations, product, legal, compliance, and leadership teams to drive a unified security posture across the telecom ecosystem.
Key Responsibilities
1. Security Architecture & Strategy
Develop and maintain a Telecomaligned cybersecurity strategy that supports business growth and regulatory requirements.
Provide security architecture oversight, ensuring designs for cloud, onprem, and hybrid telecom systems follow reference standards.
Establish governance for secure adoption of 5G, edge computing, network slicing, telecom APIs, and cloud-native platforms.
Embed securitybydesign principles into OSS/BSS systems, customer platforms, and network operations.
2. Identity & Access Management (IAM)
Oversee enterprise IAM governance for employees, partners, field operations, and customer services.
Drive controls for SSO, MFA, PAM, federated access, and privileged identity security.
Ensure identity lifecycle processes align with telecom operational workflows and regulatory requirements.
Support Zero Trust adoption across workforce, services, and telecom infrastructure.
3. Network Security
Provide governance for secure Telecom network architectures, including 5G Core, IMS, RAN, and IP/MPLS networks.
Oversee security controls such as firewalls, IDS/IPS, NAC, network segmentation, SDWAN, and ZTNA.
Ensure security posture for cloudnative telecom workloads (containers, CNFs, Kubernetes).
Guide network teams on emerging telecom threat vectors (signaling attacks, DDoS, SIM fraud, rogue devices).
4. Security Operations (SOC)
Partner with SOC leaders to strengthen incident detection and response for telecom threats.
Ensure SIEM, SOAR, EDR/XDR tooling aligns with telecom telemetry sources (5G events, signaling logs).
Support development of incident response playbooks for telecom-specific scenarios (fraud attempts, NOC escalations, service outages).
Provide oversight for postincident reviews and executive reporting.
5. Governance, Risk & Compliance (GRC)
Lead cybersecurity governance across telecom business units.
Drive compliance with telecomrelevant standards (e.g., 3GPP SA3, GSMA Security, FCC CPNI, ISO 27001, NIST CSF).
Perform risk assessments across OSS/BSS, 5G/4G networks, cloud platforms, and third-party vendors.
Maintain and update security policies, standards, and control frameworks tailored for Telecom operations.
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