Network Security Administrator
Posted on :
12-04-2025
Employer Active
1 Vacancy
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Job Description
Responsibilities:
- Fully support configure maintain and upgrade networks.
- Keep an eye out for needed updates.
- Support and administer thirdparty applications.
- Ensure network security and connectivity.
- Monitor network performance (availability utilization throughput and latency) and test for weaknesses.
- Set up user accounts permissions and passwords.
- Resolve problems reported by end user.
- Define network policies and procedures.
- Specify network requirements and design solution.
- Effective communication skills.
- Installing and configuring Cisco Switches L2.
- Installing and configuring FWs.
- Administrating the FWs and security polices.
- Monitoring Network and provide daily reports.
- Configuring ADSLSDSL Lines and Wireless access point on different sites.
- Real experience with ticket and service management systems.
Qualifications:
- Experience from 3 to 5 years
- Proven experience in a network security administrator role
- Handson experience in networking routing switching and security
- Excellent knowledge of best practices around management control and monitoring of server infrastructure
- Experience with different vendors of firewalls Internet VPNs remote implementation troubleshooting and problem resolution is desired
- Great at organizing prioritizing and multitasking
- Having an entrylevel certificate in networking like CCNA CCNA Security JNCIA are a must and CCNP routing and switching security or is highly preferred.
- BSc degree in Computer Science or related field
- Excellent problemsolving skills.
- Above average knowledge of all versions of the Windows Operating System.
- Above average knowledge of networking protocols especially TCP/IP.
- Able to manage multiple projects efficiently maintain strict confidentiality function in a dynamic environment handle stress and high levels of responsibility and work well in a team environment.
- Experience in corporate networks specifically networks that span multiple subnets.
- Experience in supporting clients on a corporate network; specifically support involving Switches Subnets Routers VLANs DNS Network Shares Network Storage File/Print services Directory Services Etc. is preferred.
- Experience with personal computer and server hardware and able to perform troubleshooting is preferred.
- Experience with Wireshark software is preferred.
- Should be able to fulfil physical requirements (standing for long periods of time working late transport to and from several sites).
Required Experience:
Senior IC
Employment Type
Full-Time
Key Skills
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