Network Administrator Job Description: Top Duties and Requirements

A Network Administrator, or a Systems Administrator, maintains and coordinates computer networks and systems. Their duties include building and maintaining websites, monitoring and optimizing server connectivity, and installing hardware and software.

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Network Administrator duties and responsibilities

Network Administrators help with a wide range of tasks, including analyzing network speed and performance, creating budgets for upgrades or repairs, and updating software or writing new codes. Other duties and responsibilities in a Network Administrator job description may include:

  • Ensuring the integrity of data storage and backup systems
  • Using security tools to protect the network from hackers, malware, and other threats
  • Anticipating problems and resolving them before they impact users when possible
  • Testing software and reviewing application logs
  • Adding, removing, or updating user information like passwords or internal email addresses
  • Attending meetings and leading computer training sessions 
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Network Administrator Job Description Examples:


Example 1

Position Title: Network Administrator II Position Type: Regular - Full-Time Position Location: Florenceville GTC Requisition ID: [phone number]The Network Administrator II is responsible for conducting support operations and major project work in the data communications technical space at McCain Foods. The Network Administrator II will also provide feedback into technical elements of tactical and strategic direction in the data communications space. They must, on a regular basis, interface with clients, vendors, and peers across the globe. They represent the highest technical escalation point for data communication within the company and play a pivotal support role to coordinating responses to major service issues that cannot be resolved by front line technical resources. Key Escalate issues to vendors [website] Cisco TAC, telcos, MSP’s) and/or other internal groups and collaborate with said groups to resolve complex issues. Support the corporate network infrastructure by resolving incidents. This includes providing 7x24 support by participating in an on-call rotation. Support user community by executing service requests for Moves, Adds, Changes, Deletions (MACD’s) for the corporate network infrastructure. Communicate status of technical network tasks to IS project stakeholders for network and other projects. Implement new network systems (Projects) for various sites and groups: Perform testing of implemented designs to ensure successful go-live Document as-built configurations for implemented systems Requirements: Post-secondary degree or diploma in a technical program for IT infrastructure management 2 – 3 years’ experience operating in an Enterprise IT environment Prior routing and switching experience, preferably capable of attaining Cisco accreditations (Cisco Certified Network Associate – Routing and Switching) Management skills and current routing and switching technologies for installation and operational support of enterprise network infrastructure Excellent knowledge and understanding of Cisco Wireless Technologies, Network Security fundamentals Working knowledge of key technical aspects of server infrastructure, data centers and enterprise IT infrastructure technologies Strong knowledge and competence in operating in an Enterprise ITIL environment Excellent analytical and technical troubleshooting skills as well as excellent written and verbal communication skills. McCain Foods is an equal opportunity employer. We see value in ensuring we have a diverse, antiracist, inclusive, merit-based, and equitable workplace. As a global family-owned company we are proud to reflect the diverse communities around the world in which we live and work. We recognize that diversity drives our creativity, resilience, and success and makes our business stronger. McCain is an accessible employer. If you require an accommodation throughout the recruitment process (including alternate formats of materials or accessible meeting rooms), please let us know and we will work with you to meet your needs. Your privacy is important to us. By submitting personal data or information to us, you agree this will be handled in accordance with the Global Privacy Policy Job Family: Information Technology Division: Global Technology Department: Network Location(s): CA - Canada : Ontario : Toronto Company: McCain Foods (Canada)

Example 2

Join a smart, creative, and fast growing team that works behind the scenes to support operational excellence. Our company provides monitored services to remote locations all across Canada. We are currently looking for a Network Administrator primarily focused on network design and maintenance. If you are inventive and passionate about technologies, enjoy working with others in a respectful and knowledge-sharing workplace environment. You must be resourceful, analytical in solving problems, and an effective communicator. Candidates Key Responsibilities:
  • Support, configure, maintain and upgrade network devices, including but not limited to firewalls, load-balancers, switches.
  • Monitor network availability and performance. Review alerts and notifications from monitoring systems and diagnose issues.
  • Perform timely response and technical support to all incidents, requests, outages, and alerts.
  • Analyze technical and operational problems. Work with internal technical teams to resolve problems.
  • Optimize the network to meet performance, capacity, and security requirements.
  • Recommend, schedule and perform network improvements, upgrades and repairs.
  • Produce network implementation and migration plans. Implement network solutions in the enterprise environment.
  • Develop and maintain the documentation to ensure changing requirements and technologies are captured and communicated.
  • Conduct research on network products, services, protocols and standards in support of development efforts.
  • Assist in capacity planning, networking devices procurement and support renewal.
  • Participate in an on-call rotation to provide support for network related issues. Candidates must have:
  • Strong foundation of networking concepts, including layer 4-7 firewalls, IPSec and SSL VPNs, routing, switching and load balancers.
  • Understanding of general IT concepts and technologies including cloud computing, virtualization, server platforms, and security.
  • Significant experience in deploying and troubleshooting large scale, complex enterprise networks.
  • Extensive experience with configuration of security appliances, switches, routers, etc. (Palo Alto, F5 and Juniper products).
  • Experience with Radius, LDAP and DNS.
  • Ability to work autonomously, multi-task in a fast-paced team environment, manage multiple escalated support incidents under tight timelines.
  • Proactively identify gaps and risks, address the potential problem before it occurs.
  • Good organizational and logical thinking skills.
  • Strong documentation skills with detail and accuracy.
  • Excellent written and verbal communication skills in English. Embraces a collaborative culture.
  • Linux and network automation scripting experience are an asset. Education and Experience
  • Post-secondary education or equivalent experience in Network Administration or related field.
  • 5 years of related experience. Position will primarily work in an office setting. May require some field work. Job Type: Full-time Salary: per year Additional pay: * Bonus pay Schedule: * 8 hour shift * Monday to Friday * On call Ability to * Grande Prairie, AB: reliably commute or plan to relocate before starting work (preferred) Experience: * Computer networking: 5 years (preferred) Language: * English (required) Work remotely: * Temporarily due to COVID-19
  • Example 3

    Reporting to the Manager Information Systems, this position designs and coordinates the establishment, implementation, management and technical support of Local Area Networks, all computer, video-conferencing and mobile equipment for the department. The position maintains current industry knowledge and proactively recommends enhanced services for the department, as well as provides field related research and systems related support to departmental operations. Further, this position acts as the second level of technical expertise in support of the operation and maintenance of the department’s computerized information systems, as well as perform systems and user administration functions. For more information about this position, please contact: Paul Arthorne, Acting Manager, HSS Information Services/Information Technology at: [website][website] For more information about the Recruitment process, please contact either Sharlaina Bain at: [email address], or Tracy Brandt at: Essential Qualifications: Please submit your resume clearly demonstrating how you meet each of the following qualifications. Please note, selection for further consideration will be based solely on the information you provide in your resume. Post-secondary diploma in Computer Science or Information Technology, preferred. Experience in planning, managing, and providing technical support to a Local Area Network. Experience in a systems environment, specifically network administration (Windows Server and Client operating systems. Experience with planning and the implementation of solutions would be an asset. Candidates how have education, training, and/or experience equivalent to the Essential Qualifications above will be equally considered. Desired Knowledge, Skills and Suitability Candidates should have, and may be assessed on: Excellent communication skills Strong client focus Ability to analyze problems and systems challenges to develop effective technical solutions. Additional Information: Conditions of Employment: Security Clearance Job Requirements: Willingness to travel within the Territory. Eligibility List 12 months Post Date 25 June [phone number]Close Date 12 July [phone number]

    Example 4

    About Compugen Compugen is one of Canada's largest privately-owned Information Technology (IT) Solution Providers. We help customers design, acquire, integrate and operate technology. Our mission is to help organizations realize new possibilities. Every day, our dedicated staff across North America focus on providing extraordinary customer service and support experiences to private and public sector organizations. We combine breadth of skill, depth of expertise, and commitment to operational excellence at scale to deliver exceptional, customer-focused experiences. If you are driven to make a difference, relentlessly curious and collaborative at the core, we’d love to talk to you. Join us and help us make a difference. Network Administrator Compugen Managed Services provides infrastructure support and monitoring for our clients. This position is to provide technical support and work with a team that provides onsite support for one of our customer's LAN/WAN network, Voice and firewall environments. As part of the Compugen team, you will be a member of a highly innovative solutions environment where the people are dedicated and focused on continuous learning and growth opportunities. Compugen is an organization that encourages and supports ongoing training and development opportunities. We are composed of a talented, diversified workforce that performs collectively in an entrepreneurial and flexible environment. Our staff members have access to the latest and greatest technologies in performing their daily activities. In addition, we offer an attractive compensation program and a comprehensive benefits package which includes Dental, Health Care, Vision, Short/Long Term Disability, Accidental Death and Dismemberment, Life Insurance, and Travel coverage. Responsibilities Research, design, plan and coordinate LAN, WAN, Firewall, IDS/IPS, Security and DNS infrastructure upgrades, enhancements, improvements and/or newly required service deployments Evaluate network performance issues including availability, utilization, throughput, and latency; planning and executing the selection, installation, configuration, and testing of equipment Participate in operational and business critical projects through the scoping, planning, execution, and implementation Analyze service incidents and problems, identify risks, provide and implement solutions Prepare and maintain detailed documentation and network and voice infrastructure policies, standards and diagrams Take ownership of all assigned tickets and drive to resolution; researching and escalating to vendor as necessary Enforce and follow Compugen ITSM policies, procedures and best practices. Participate in the on call rotation and will require after hours work for planned changes and incident resolution, and provide level support to the IT Operations team Secures network by developing network access, monitoring, control, and evaluation; maintaining documentation Qualifications The ideal candidate will have; A Computer Science degree or equivalent in real-world experience. 5-7 years of LAN / WAN network support experience in enterprise environment Experience with Cisco switches and routers Experience with Cisco Nexus 5k and 9k series Solid understanding of LAN/WAN routing protocols Experience with Cisco wireless and Wireless LAN Controllers Experience managing Palo Alto firewalls using Panorama Solid understanding of IPS/IDS Solid understanding of DNS protocol Experience with Infoblox IPAM appliances managing DNS and DHCP Experience with Microsoft DNS Experience with platform suit Experience with Citrix NetScaler load balancers Strong understanding and knowledge of network security and best practices. Superior organization skills and a strong attention to detail Excellent technical design and documentation skills and be able to mentor other team members and help with the design and build of various solutions A willingness to learn new technologies while working in a fast changing environment Excellent written and verbal communication skills, and ability to communicate complex ideas to a variety of audiences Be effective at managing multiple projects/tasks of varying complexities, meeting deadlines and working well under pressure, along with proven analytical and creative problem-solving abilities A strong understanding of ITIL practices Excellent customer service skills and a strong ability to diffuse tense customer situations and project a positive, confident outlook Equity Statement Consistent with our commitments to equity and diversity, we actively recruit from all designated groups. We also provide employment accommodation upon request to current staff members and to applicants during the recruitment process. We aim to provide a work environment where excellence is allowed to flourish and diversity is prized. Compugen is committed to providing accommodation throughout the interview and employment process. If you require an accommodation, the hiring manager and the human resources contact will work with you to meet your needs

    Example 5

    We are looking for a part-time long-term contract Network Engineer and Systems Administrator to provide remedial support on occasion for our customers in this area. This is a perfect opportunity for Network Engineers and Systems Administrators looking to augment their work, business, or freelance income on an on-going permanent part-time basis. Availability is a must. Who we are We're a fast-paced IT solutions and services delivery company with a passion for excellence in supporting our customers in all facets of their IT needs. We are one of the leading managed service providers in North America who is growing rapidly. Key Responsibilities Wifi surveys IMAC's (routers, access points, sensors, racks, servers, etc.) Site inspections Networking issues Cabling (phones, access points, etc.) Technology Requirements Microsoft Windows Server up to and including [phone number]Office365 administration VMWare or other Virtualized Server Environments Firewalls, VPNs & WiFi (Eg. SonicWall, Cisco & Meraki) Microsoft Windows 10 Desktop and migrations from Windows 7 Requirements 3-5 yrs Industry experience as an IT Engineer, Network Engineer, or Systems Admin in information technology or similar Solid background in network administration and architecture Flexibility to work on a part-time basis during and outside business hours Valid driver's license and willingness to travel to the local client

    Example 6

    *We’re all about **the craft. * KF Aerospace is proud to deliver innovative aircraft services for corporate, commercial, and military customers worldwide. Launched in [phone number]out of British Columbia’s beautiful city of Kelowna, KF has grown to specialize in a wide range of aviation services including maintenance and modifications, cargo operations, military pilot training and aircraft leasing. With facilities across Canada, KF is home to a 900 strong, highly skilled workforce. Our passion for our craft fuels every project we touch. *JOB Overview* The Network Administrator reports to the IT Network Supervisor and is responsible for the administration, maintenance, and support of the KF Aerospace IT Infrastructure. *Duties AND * Responsible for the maintenance, configuration, optimization, and reliable operation of KF IT Infrastructure. * Perform a wide range of system and network administration duties including installation, configuration, debugging, maintenance, evaluation, testing and deployment of upgrades to the networking infrastructure (Firewalls, Routers, Switches, Wireless Access Points, Voice and VPN Gateways, etc.); Windows virtual servers on VMware cluster, and managing VMware cluster. * Identify, analyze, diagnose, research, resolve and log in a ticketing system all technical issues and requests. * Proactive monitoring of all network devices and services using a combination of tools to ensure high availability and adherence to required Service Level Agreements. * Collect and review network utilization data for capacity planning. * Install security measures and operate software to protect systems and information infrastructure; perform regular security patching and fix detected vulnerabilities to maintain high-security standards. * Rigorously create and maintain documentation for all network devices, processes, and procedures. * Assist in developing, implementing, testing, and maintaining disaster recovery plans. * Assist Network Supervisor with network design. *Technical Competencies* * Expert with Microsoft technologies (Microsoft Server [phone number], [phone number]and [phone number], Active Directory, ADFS, DNS, DHCP, NPS, WSUS, Sharepoint, O365, Exchange Server), including managing Active Directory and O365, installation and configuration of new servers for various purposes (domain, exchange email server, database server, web server, etc.). * Solid network knowledge: TCP/IP, DNS, DHCP, VPN's; experience with installing, configuring, and troubleshooting networking equipment (network switching and routing, firewalls, wireless network, cabling, etc.). * Experience with virtualization (VMware). * Experience with Mobile Device Management (MS Intune). * Experience with scripting and automation tools. * Experience with database administration (Microsoft SQL is preferred). * Experience with Azure and Azure services (Azure Synapse Analytics) is a plus. * Experience with on-premises and cloud backup solutions (Veeam is preferred) is a plus. * Circuit Design and Documentation (Visio or similar). *Requirements * * University degree or diploma in Computer Science or equivalent field of study * Minimum 5 years of experience in a similar full-time IT role * Microsoft and/or CISCO certification is a plus * Ability to multi-task and work in a fast-paced and stressful environment * Strong communication and interpersonal skills * Strong analytical, problem solving and organizational skills * Perform after hours work on emergency and scheduled basis; participate in rotation on-call * Ability to obtain secret – level II security clearance * Occasional travel is required * Ability to lift/move equipment up to 50 lbs. on occasion *Benefits* Full-Time staff benefits include (but are not limited to): * Health and Dental * Short & Long-Term Disability * Health Spending Account * Paid vacation and Personal time off * The opportunity to bank overtime * Pension matching plan and voluntary RRSP * Employee & Family Assistance Program * Free financial advice * A bonus program based on organizational performance *Location* The successful incumbent could be based in the Kelowna or Hamilton areas. If based in Hamilton, some travel will be required to Kelowna. *HOW TO APPLY * Be a part of our craft. Apply for the Network Administrator position at today! Job Types: Full-time, Permanent Benefits: * Company pension * Dental care * Disability insurance * Extended health care * Life insurance * Paid time off Schedule: * 8 hour shift * Monday to Friday * On call * Weekend availability Work remotely: * No

    What does a Network Administrator do?

    A Network Administrator supervises a computer network and its operations. They make sure that servers function properly, allowing customers and employees to communicate easily with each other, coordinate their activities, and take care of essential tasks. Network Administrators’ day-to-day activities often vary, including helping new users get started, looking for threats or errors on the network, and upgrading software.

    Network Administrator skills and qualifications

    Successful Network Administrators have a variety of technical and social skills. They can find errors in programming code, explain how to use software and hardware, and interact with a wide variety of network users. Top skills and qualifications for Network Administrators include:

    • Outstanding written and verbal communication skills
    • Good planning and organizational skills
    • Extensive understanding of computer operating systems and programming languages such as C++, Java, HTML, Linux, Pascal, Oracle, and Delphi
    • Ability to work under pressure in a fast-paced environment

    Network Administrator experience requirements

    Most Network Administrator jobs require at least three years of computer support and network administration experience. The best candidates often have more than five years of experience with whatever programming languages your company uses most.

    Network Administrator education and training requirements

    You should require Network Administrator candidates to have a bachelor’s degree in computer science, network administration, or a similar field. However, you may accept candidates with programming certifications from software vendors along with extensive experience. These certifications can include Microsoft Certified Solutions Expert (MCSE), Red Hat Certified System Administrator, CompTIA Server+, and VMware Certified Professional. In some provinces, certifications from regulatory authorities are required as well. New Network Administrators usually need on-the-job training to learn about company systems, policies, and procedures.

    Network Administrator Salary Expectations

    According to Indeed Salaries, the average salary of a Network Administrator in Canada is $66,869 a year. This can vary depending on the company that is hiring, its location, the experience of the applicant, and the skills they bring to the position.

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    Network Administrator job description FAQs

    Who does a Network Administrator report to?

    Network Administrators usually report to the head of the IT department or a senior Network Administrator. Many create technical reports to document updates, other changes, and network performance for executives as well. Network Administrators work with security and HR departments to prevent security breaches and inappropriate or unprofessional content on company networks.

    How is a Network Administrator different from a Network Engineer?

    A Network Administrator keeps computer networks running smoothly, along with hardware and software. These workers ensure computer systems are as easy to use and efficient as possible, and they make regular updates to increase performance and reduce costs. Network Engineers focus on designing and developing a network rather than maintaining it or making upgrades. They create custom software for businesses, and they build easy-to-use websites that increase traffic and sales. They often transfer data from older networks as well.

    What is a typical day like for a Network Administrator?

    Network Administrators spend most of their time in offices operating computers, and some visit multiple business locations regularly to check servers and teach Managers how to use new systems. Network Administrators can spend some of their time working from home. They may also meet or participate in phone calls with executives and lead continuing education sessions about the company’s network.

    What makes a good Network Administrator job description?

    A good Network Administrator job description provides all of the necessary information about the role along with details about salary and competitive benefits that are offered. The job description must include specific information about the types of network software and hardware that the Network Administrator will be working with, the type of programming languages they need to be familiar with, and information about any travel requirements, such as visiting multiple network server locations or offices.

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    Need help writing a job description for a specific role? Use these job description examples to create your next great job posting. Or if you’re ready to hire, post your job on Indeed.

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