Senior Specialist Cyber Security Networks

Reverside is an established IT services provider delivering high-quality Software Development IT Resourcing Digital Transformation and Systems Support solutions. Reverside is seeking a Senior Specialist Cyber Security Networks to support the design implementation and enhancement of advanced cyber security controls across enterprise fixed cloud and IP network environments. The role focuses on securing Enterprise Customer Premise Equipment (CPE) IP Core Networks Network Management Systems Office Connectivity and Monitoring & Assurance platforms while ensuring compliance with industry security standards and regulatory requirements. Key Responsibilities Support the implementation of cyber security controls across enterprise and IP network environments. Conduct cyber risk assessments vulnerability analysis and remediation planning. Enhance network security monitoring threat detection and assurance capabilities. Support security hardening and compliance initiatives across network infrastructure. Collaborate with engineering operations governance and security teams. Provide technical guidance and mentorship to junior team members. Ensure alignment with ISO 27001 NIST CIS Controls and regulatory requirements. Mandatory Skills Enterprise & IP Network Security Cyber Risk Management ISO 27001 NIST & CIS Controls Network Hardening & Security Compliance CPE & IP Core Network Security Network Management Systems SIEM & Security Monitoring NetFlow Analysis Vulnerability Assessment & Remediation Security Incident Investigation Security Assurance & Governance Stakeholder Management Qualifications Degree in Information Technology Cyber Security Computer Science or related field. 5 years experience in Cyber Security focused on Enterprise and IP Networks. Advantageous Skills CISSP CISM or ISO 27001 certifications Telecommunications industry experience Multi-country enterprise environment exposure Network Security Architecture experience Core Competencies Strong analytical and problem-solving skills Excellent communication and stakeholder engagement Ability to manage multiple priorities Strong collaboration and teamwork Technical leadership and mentoring capability