Network Security Engineer

Key Responsibilities

Telecom Technology & ICT Alignment

• Follow telecom technology developments and related IT & TE environment requirements.
• Define technical solution requirements and manage deployments.
• Drive innovation, standardization, automation, and change in line with Ericsson ICT strategies.
• Ensure measurable quality and performance of implemented solutions.
• Document systems and propose operational improvements.

Network Security & DevOps

• Manage Firemon to ensure compliance controls are applied to all devices.
• Tune and create compliance controls for firewall policy assessments.
• Troubleshoot connectivity issues and collaborate with end-users to resolve problems quickly.
• Develop automation scripts in Python to improve efficiency.
• Utilize Ansible, GIT, and cloud platforms (AWS) to streamline workflows.
• Follow agile principles in project execution.

Collaboration & Leadership

• Coach and mentor technical team members, sharing knowledge locally.
• Advise leadership on technical decision-making.
• Participate in local and global improvement initiatives.

Required Skills & Experience

• Hands-on experience with:
• Python scripting
• Ansible automation
• Network security principles and devices
• AWS infrastructure
• Proficiency in collaborating with end-users to resolve issues.
• Intermediate Linux knowledge.
• Strong problem-solving and analytical skills.
• Ability to work independently with transparency.
• Relevant certifications (AWS DevOps, SysOps, etc.) are an advantage.