Technical Manager – Network & Cyber Security | Crysol | Oman

Tech Junction Ltd; Oman; On-site; OMR 60,000 - 120,000; Full time

Job summary

Crysol in Oman seeks an experienced Technical Manager - Network & Cyber Security to lead enterprise security and networking initiatives. You will drive delivery governance, architectural oversight, and operational excellence across complex customer environments.

This senior leadership role requires hands-on technical leadership, a track record of managing security projects, and strong people management to mentor teams and ensure successful outcomes.

Qualifications

• 15-20 years of IT, network security and cybersecurity experience.
• System integration experience in enterprise environments.
• Hands-on technical leadership with delivery accountability.

Responsibilities

• Lead networking and cybersecurity engineering teams across multiple projects.
• Oversee design and implementation of enterprise network security solutions.
• Escalation point for incidents and complex security challenges.
• Provide technical leadership for F5, Palo Alto, Fortinet, and Arbor deployments.
• Develop and enforce best practices, standards, and procedures.
• Support architecture reviews, security transformations, and technology assessments.
• Define technical requirements and strategic roadmaps with stakeholders.
• Ensure successful project delivery and customer satisfaction.

Skills

Leadership

Strategic planning

People management

Stakeholder management

Troubleshooting

Communication

Project delivery

Tools

F5 LTM

WAF

Palo Alto Networks

Fortinet

Arbor Networks

Job description

Job Title: Technical Manager - Network & Cyber Security | Crysol | Oman

Recruiting Company: Crysol

Job Location: Oman

Job Type: Full-Time

Additional Information

• Senior Leadership Role
• 15-20 Years of IT and Cybersecurity Experience Required
• System Integration Industry Experience Essential
• Hands-On Technical Leadership Position

Position Summary

Crysol is seeking an experienced Technical Manager - Network & Cyber Security to lead the delivery, governance, and operational excellence of enterprise security and networking solutions. This role requires a highly skilled leader who can combine deep technical expertise with strong people management capabilities to support complex customer environments and drive successful project outcomes.

Detailed Job Description

As the Technical Manager - Network & Cyber Security, you will be responsible for leading technical teams, overseeing enterprise security architecture initiatives, and ensuring the successful implementation and support of mission-critical network security solutions. You will serve as a key technical authority and escalation point, working closely with customers, stakeholders, and engineering teams to deliver secure, resilient, and high-performing infrastructure solutions. The successful candidate will bring extensive experience across leading security technologies, strong leadership capabilities, and a proven track record within a System Integration environment. This role offers the opportunity to influence strategic security initiatives, mentor technical professionals, and support enterprise digital transformation projects across diverse customer environments.

Key Responsibilities

• Lead and manage networking and cybersecurity engineering teams across multiple projects and customer engagements.
• Oversee the design, implementation, and optimization of enterprise network security solutions.
• Serve as the primary technical escalation point for critical incidents and complex security challenges.
• Provide technical leadership for F5, Palo Alto, Fortinet, and Arbor Networks deployments.
• Develop and enforce best practices, standards, and operational procedures for network and cybersecurity operations.
• Support solution architecture reviews, technology assessments, and security transformation initiatives.
• Collaborate with customers and stakeholders to define technical requirements and strategic roadmaps.
• Ensure successful project delivery, operational excellence, and customer satisfaction.
• Manage technical risks, issue resolution, and service improvement initiatives.Mentor and develop technical teams to enhance expertise and delivery capabilities.
• Conduct technical reviews and ensure compliance with security and operational standards.
• Drive continuous improvement across infrastructure, security, and service delivery functions.

Required Qualifications & Skills

• 15-20 years of overall experience in IT, Network Security, and Cybersecurity domains.
• Strong hands-on experience with F5 Local Traffic Manager (LTM) and Web Application Firewall (WAF).
• Extensive experience with Palo Alto Networks security solutions.
• Hands-on expertise with Fortinet security technologies and platforms.
• Experience working with Arbor Networks security and DDoS protection solutions.
• Deep understanding of enterprise networking and cybersecurity technologies.
• Proven experience leading technical teams within a System Integration environment.
• Strong technical troubleshooting, root-cause analysis, and problem-resolution capabilities.
• Experience managing enterprise-scale security and network infrastructure projects.
• Excellent people management, coaching, and leadership skills.
• Strong stakeholder management and customer engagement experience.
• Experience handling critical escalations and high-priority operational issues.
• Excellent verbal and written communication skills.

Nice-to-Have Skills

• Industry certifications such as PCNSE, NSE, F5 Certified Professional, CISSP, or CISM.
• Experience with SOC, SIEM, and security operations environments.
• Knowledge of Zero Trust, SASE, and cloud security architectures.
• Experience with enterprise DDoS mitigation and application security strategies.
• Exposure to multi-vendor enterprise infrastructure and managed security services.

Recruitment Pro Tip

For senior cybersecurity leadership positions, employers look for demonstrated business impact in addition to technical expertise. Highlight major security transformation projects, large-scale deployments, team leadership achievements, customer success stories, incident management experience, and measurable improvements in security posture, operational efficiency, or service delivery.