Senior Network Administrator Cover Letter

I submit this application to express my sincere interest in the senior network administrator position.

Previously, I was responsible for design, engineering and architectural support to manage the network infrastructure including technical requirements, analysis, design and implementation of WAN, LAN, WLAN, SD-WAN, SDN and VoIP.

My experience is an excellent fit for the list of requirements in this job:

• Knowledge of storage protocols, including iSCSI, NFS, FC, and FCoE
• Teamwork – Enjoys working as a member of a team, is an active participant in forming positive relationships
• Being part of the problem management and completing root cause analysis for the identified incident
• Knowledge of IT infrastructure (operating systems, directory services, importance of systems redundancy )
• Expertise with Secure E-Commerce environments and Security Infrastructures
• Demonstrated expertise in the area of network technology infrastructure (switching, routing, protocols, firewalls, VPN’s, WAN architectures, Load-balancing and DNS, Wireless
• Authentication and management systems, VoIP, Video, programming/scripting)
• A minimum of 3yrs’ experience with VM Ware and it’s derivatives (VSAN, NSX, VRealize)

Please consider me for the senior network administrator opportunity. I am including my resume that lists my qualifications and experience.

In my previous role, I was responsible for integrated team support and maintenance of LAN hardware and software, firewalls, and VPN tunnels.

Please consider my experience and qualifications for this position:

• Develop technical standards and interface applications
• Identifies and evaluates new products
• Provides resolutions for network problems
• May interface with vendors to identify and purchase hardware and software
• Assist in training less experienced network support analysts
• High level skills and experience with technical computing on the Microsoft Windows platform and network architecture
• Some experience with virtual machines
• Some experience researching and ordering new computer hardware and software

I would like to submit my application for the senior network administrator opening. Please accept this letter and the attached resume.

In the previous role, I was responsible for support of a multi-user network including hardware and software tools as well as installation, configuration, maintenance, and support of LAN and WAN switches, wireless access points and controllers, Core Switches, Firewalls, VPNs, and VoIP telephony equipment at all College sites.

My experience is an excellent fit for the list of requirements in this job:

• Advanced knowledge of network routing protocols and how to analyze and configure
• Preferred CISCO Professional Certifications and Microsoft Professional Certifications
• In general, works in a normal office environment
• Expertise in Layer 7 load-balancing including expert-level knowledge of HTTP protocol and its behavior
• Knowledge of designing InterVLAN routing scenarios and Q-in-Q designs and preventing VLAN hopping
• Network+ or other current related certification
• Current intermediate level certifications such as Security+, MCSA or other related field
• Experience with change management processes to effectively communicate changes, develop testing and remediation plans to minimize side effects of hardware and software changes

I would like to submit my application for the senior network administrator opening. Please accept this letter and the attached resume.

Previously, I was responsible for technical design, administrative, and operational support for LAN/WLAN/WAN/VoIP network infrastructure for the location;.

Please consider my experience and qualifications for this position:

• Demonstrated experience with Local and Wide Area Networks
• Familiar with Policy Based Routing (PBR) or Performance Routing (PfR)
• Scripting, programming, automation of network administration tools
• Experience in Public Accounting or Professional Services Firms strongly preferred
• Preferred certifications – CCNA, Microsoft MCP/MCSA/MCSE, Citrix CCA/CCAA/CCEE
• Reviews, plans, and evaluates complex network systems
• Provides tactical and strategic input on overall network planning and related projects
• Maintain the documentations, project tracking, and management reporting

I submit this application to express my sincere interest in the senior network administrator position.

In my previous role, I was responsible for level 2/3 troubleshooting expertise for network problems including software protocol issues, performance analysis, WAN/LAN failures and equipment malfunctions.

My experience is an excellent fit for the list of requirements in this job:

• Gets along well with individuals and works well as part of a team with an emphasis in having patience dealing with non-technical users
• MCSA or MCSE certified
• Fundamental understanding of layer-2/layer-3 networks
• Experience in implementing and managing Cisco UC including Call Manager, Unity, Contact Center, and Jabber
• Wireless solutions experience desirable including multipoint radio and cellular
• Proficiency in installing, configuring, and maintaining VPN and provider-based IP/MPLS networks
• Fundamental understanding in design, implementation, and security of Industrial Control System networks
• Strong interpersonal, organizational, and team skills • Solid written and verbal communication skills