MainOne's success is built on having talented and highly proficient people within their respective fields as the driving force behind our business
A job in MainOne is different from any other you have had. With joining MainOne you'll be challenged, inspired and proud as you become a part of something big.
We are recruiting to fill the vacant position below:
POSITION : Network Security Engineer
Responsibilities
- The Network Security Engineer will ensure that applications and infrastructure are implemented to the highest security standards, thus maintaining and enhancing customer trust.
- He will participate in security audits, security log analysis, DDOS protection implementation,risk analysis, vulnerability testing and security reviews on all MainOne IPNGN infrastructures.
The Network Security Engineer’s responsibilities shall also include:
- Identify security issues and risks, and develop mitigation plans while working closely with the information security officer, CISO, ISMS Manager and Risk Managers.
- Configure, harden, & install Cisco firewalls, routers & switches.
- Secure network by enforcing policies; defining and monitoring access
- Manage multiple perimeter firewalls to include application level firewalls.
- Implementing security engineering technologies and supporting processes for strategic projects.
- Implementing and optimizing Distributed Denial of Service (DDoS) protection solution/techniques.
- Evaluating new and emerging DDOS threats.
- Participate in tier 2 and tier 3 security operation support.
- Participate in incident handling.
- The responsibilities defined above span across the business in Nigeria, Ghana and International markets.
Contacts:
You will be required to work closely with the:
Qualification
- Bachelor Degree in a relevant discipline.
- Minimum of 4 years experience with 2-3 years experience in security logs analysis and interpretation.
- Must have at least one of the following certificates: CCNA (Security), CCNP, CCNP (Security), CISSP, Cisco Cybersecurity Specialist, CCIE Security.
Competencies Required:
- Knowledge of network routing protocols e.g. EIGRP, OSPF, BGP.
- Strong knowledge of security protocols and implementations: TCP/IP, IPSEC VPN, SSLVPN, etc.
- Strong experience and detailed technical knowledge in security engineering, system and network security, authentication and security protocols, cryptography, and application security
- Knowledge of network and web related protocols (e.g. TCP/IP, UDP, IPSEC, HTTP,HTTPS, routing protocols).
- Strong understanding of a process driven environment
- Strong written and verbal skills.
- Strong customer service experience and orientation required.
- Availability to work extra hours in times of emergency and specialized project deliveries
- Understanding and manage the pressure of a 24x7 customer support environment.
- Strong analytical and problem solving skills.
- Ability to work both independently and as part of a team to diagnose, troubleshoot, and resolve systems problems and issues.
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