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  2. Development & IT Talent
  3. Network Administrators
  4. (Current) United Kingdom
  • $50 hourly

    • 5.0/5
    • (25 jobs)
    Technical Consultant by Trade Dealing on a day to day basis within the following areas. Proficient in Office 365, Office Suite, Microsoft Admin Centers, Microsoft Environments, Teams Hyper-V, Virtual Machine Manager, Failover Clustering, VMware, VMworkstation Pro. Windows Server 2008 - 2019, Azure with Intune MDM and AWS Implementation and migrations. Ubuntu Knowledge and server implementation. Apple MDM and Profile Manager fluent with Jamf. Google Workspace Migration and Management. AWS Certified Solutions Architect and Cloud Practitioner. Networking solutions, including wireless and wired. Firewalls and more Friendly, easy to talk to, and don't overcomplicate things. Efficient and precise, and don't give up until the job is complete.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Network Analysis
    AWS Systems Manager
    VPN
    Windows Administration
    Incident Management
    Firewall
    Group Policy
    Migration
    Windows Server
    Tech & IT
    Microsoft Active Directory
    Microsoft Windows PowerShell
  • $30 hourly

    • 4.7/5
    • (16 jobs)
    A professional writer with a background in DevOps/Site Reliabiltiy Engineering and security, with a strong focus on creating engaging content which also increases clients visibilty and overall SEO. Translating complex technical jargon into appealing articles is something that I take great pride in. I worked with multiple companies over the past 4 years from cybersecurity vendors to SaaS developers to create how to guides, product pages, FAQs and blog posts. Please see some of this feedback below: SD WAN, SASE Security and Cloud content creation – “Connor has produced some excellent content for us, we intend to continue leveraging his capabilities in the future.“ - CEO/Founder Network Consultancy Services that I offer: - SEO optimised blog posts - User guides (How to, SaaS, FAQs) - Case studies and Whitepapers. - Technical documentation, mainly for API endpoints and SaaS - Proofreading and document editing SEO is something that I am very knowledgeable about. I like to identify your audience by doing keyword research and suggesting ideas that'll benefit yourself. Before I submit an article to the client I run it through an SEO article checker (Yoast and Semrush) to ensure the highest quality and optimization.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Network Planning
    Cisco Certified Network Associate
    Solution Architecture
    LAN Administration
    Cisco Router
    SNMP
    Cisco Meraki
    Network Security
    Juniper
    VoIP
    Network Monitoring
    Network Design
    Network Engineering
    Network Equipment
  • $5 hourly

    • 5.0/5
    • (2 jobs)
    Feeling overwhelmed by your to-do list? Wish you had an extra pair of hands to handle your schedule, emails, travel, and customer relations? I'm your solution! As an experienced Executive Virtual Assistant, I'm here to free up your time and boost your productivity, managing your schedule, emails, itinerary, customer, and sales management for maximum productivity, taking care of all the administrative tasks that keep you bogged down. With over 7 years of experience supporting busy business owners and executives, I have the skills and expertise to handle any administrative challenge you throw my way. From managing your calendar and emails to crafting professional presentations and handling customer inquiries, I'm your one-stop shop for streamlined organization and efficiency. I'm a team player, adaptable, and a Master of Communication. I can work with anyone, anywhere, and I'm always up for a challenge. Plus, I'm a whiz with technology learning and using all the latest tools and platforms, so you can be sure your work is in good hands. The tools and platforms includes; ✔️Microsoft Office: Excel, Outlook, Access, Word, PowerPoint. ✔️Google Workspace: Sheets, Calendar, Forms, Mail, Voice etc. ✔️Scheduling, Travel Arrangements, Itineraries. ✔️ Customer Feedback, Database, Inquiries, etc. ✔️Calendar Management. ✔️Tasks and Events Management. ✔️Email Management, Correspondence, and Chat Support. ✔️Slack, Zoom, Trello, Jira, Salesforce, Zendesk. ✔️Data Entry, QuickBooks. ✔️Prospecting and Profiling. ✔️Canva, Creating Flyers, Logos, Resumes and Portfolios Ready to finally get ahead? Let's chat! I'm just a message away.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Customer Service
    Customer Relationship Management
    Tech & IT
    Receptionist Skills
    System Administration
    IT Support
    Virtual Assistance
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    I am qualified and experienced in IT networks and security. I have experince with setting up routers, switches and firewalls. I am also experienced with Linux, and Windows Administration and security.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Security Analysis
    Wide Area Network
    Network Security
    Network Monitoring
    System Hardening
    Windows Server
    Linux System Administration
    Information Security
    Windows 10 Administration
    Security Testing
    Wireless Network Implementation
    Network Equipment
    System Administration
  • $95 hourly

    • 5.0/5
    • (11 jobs)
    ✅🌟CCSM Elite Certified (Checkpoint Certified Security Master Elite)🌟✅ 🌟Experienced Network Security Specialist with 15+ years history with CheckPoint, Cisco ASA, and Juniper SRX Firewalls🌟 ⚒Extensive work experience with Check Point VSX, MDS, Quantum Smart-1 Cloud, Check Point Infinity, CloudGuard Connect/Edge, Harmony EndPoint, CloudGuard SaaS (Now Harmony Email & Office), CloudGuard Connect/Edge (Now Harmony Connect and Quantum Edge) alongside working with Enterprise level clients⚒ ⚡Done numerous CheckPoint upgrades over the last ten years on different topologies, including standalone, distributed, cluster and virtual environments from R75.x to R81.x⚡ 🥇Cisco ASA firewall experience with valid CCNP Security (VPN) certification🥇 💡Juniper JNCIA Junos certified💡 🌟 WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ⚡ Client-Focus: I focus on providing VALUE to all my clients. ⚡ Work Ethic: Going the “extra mile” is core to my work as a Freelancer. ⚡ Responsiveness: I am responsive and keep all lines of communication readily open with my Clients. ⚡ Kindness: One of the most important aspects of my life is to treat everyone with respect, be empathetic in all situations.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Blockchain
    Smart Contract
    Cisco Certified Network Associate
    Python
    Full-Stack Development
    Game Development
    Web Development
    Check Point
    App Development
    iOS Development
    Firewall
    Cisco ASA
    Network Security
  • $35 hourly

    • 4.9/5
    • (12 jobs)
    I am Kubernetes and Azure certified, and have designed and deployed projects on Azure App services, containers and Kubernetes. I used Azure DevOps to build and deploy pipelines for IaC using Azure ARM templates and Bicep. Deployed security features such as NSG, WAF, Key vault, Microsoft defender and VPN. I am a networking expert being Cisco CCIE with solid knowledge on VNET and routing. I specialize in Kubernetes using helm charts, having deployed ingress controllers (e.g. NGINX, KONG) DBs (SQL and MongoDB) and I am CKA certified.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Docker
    Security Infrastructure
    Azure App Service
    Cloud Architecture
    Cloud Migration
    Cloud Security
    Containerization
    Cloud Management
    Cloud Engineering Consultation
    DevOps
    Kubernetes
    Azure DevOps
    Microsoft Azure
  • $90 hourly

    • 5.0/5
    • (2 jobs)
    I am a qualified Enterprise Cloud Solution Architect (with focus on Microsoft Azure) currently completed several major projects for clients in the legal, government sectors, and managed services migrating them in to the public cloud. This has involved Discovery of the current infrastructure / application environment and looking at various scenarios such as migrating to Azure, Re-Architecting or Re-platforming the services / applications. Some of the Azure Services that have been the main focus is around IaaS, PaaS, SaaS and DRaaS. This has formed Architecting and Implementing complex Network Solution Designs with Azure ExpressRoute and VPN’s solutions within Azure such Site-to-Site or Point-to-Site. Also have used SD-WAN solutions such as Silverpeak and Firewalling such as Checkpoint within Azure. I have re-architecture SQL Server databases from on-prem to Azure SQL Server or Managed Instance SQL. I have also several year’s experience in Azure ASR and DRaaS. Over Twenty + years worth of expertise ranging from development, automation, managing virtual platforms and MS Windows/MS Exchange environments. Quick learner, excellent analytical and troubleshooting skills, Proven leadership skills, including managing projects and motivating other staff to achieve company objectives, ability to work under pressure. An effective communicator at all levels within an organization. Projects Happy to provide information on projects completed. Certifications • Microsoft Identity and Access Administrator (SC-300) • Microsoft Security Operations Analyst (SC-200) • Microsoft 365 Security Administration (MS-500) • Microsoft 365 Identity and Services (MS-100) • Microsoft Azure Architect Technologies (AZ-303) • Microsoft Azure Architect Design (AZ-304) • Certificate of Cloud Security Knowledge (CCSK) • Microsoft Certified Azure Administrator Associate (AZ-104) • Microsoft Certified Azure Data Engineer Associate (DP200 & DP201) • Microsoft Certified Azure Security Technologies (AZ-500) • Microsoft Certified Azure Fundamentals (AZ-900) • Microsoft Certified Azure DevOps Solution (AZ-400) • Microsoft Certified Azure Solutions Architect (AZ-300, AZ-301, AZ-303 & AZ-304) • Microsoft Certified Azure Administrator Associate (AZ-103) • Microsoft Certified Azure Developer Associate (AZ-203) • MCSD Azure Solutions Architect (70-532, 70-533, 70- 534) • MCSE Cloud Platform and Infrastructure • AWS Certified Solutions Architect – Associate Level • Designing and Implementing Cloud Data Platform • MCSE Private Cloud • MCSE Messaging • MCSE Server Infrastructure 2012 • MCSA Office 365 • Administering & Deploying SCCM 2012 • ITIL Foundation • Upgrading to MCSA: Windows Server 2016 Technical Skills • Cloud Adoption Framework for Azure • Azure Landing Zones • Cloud Architect • Cloud Governance • Cloud Infrastructure • Cloud Monitoring • Cloud Networking • Cloud Platform • Cloud Storage • Cloud Services • Containers • Virtualization • Cloud Migrations • Cloud Security • Azure Cost Estimation • Azure VNET Peering • Azure IaaS / PaaS / SaaS / IDaaS / DRaaS • Azure ExpressRoute / Encryption • DataCentre Migrations • Azure VPNs / P2S / Gateways / Connections • Identity and Services • Azure NSGs • Azure Sentinel • Azure User Defined Routing • Automation using Powershell and JSON Templates • Azure Automation & Deployment • Azure Migrations – IaaS / Databases / Web Apps • Azure Managed Instance SQL • Azure Reserved Instances • Azure PaaS SQL • Azure Tagging / Cost Management • Azure Monitor • Azure Files / Azure File Sync • Azure AD Connect • Azure Web Apps • Azure Firewalling / SDWAN (Silverpeaks) • Azure Load Balancers • Azure Traffic Manager • Azure Backup • Hyper-V • Active Directory / DNS / DHCP etc • Windows Server 2012, 2016, 2019 • SQL Server 2012 onwards • Log Analytics / OMS / Alerting Queries / etc • Azure Event Grid • Azure ASR • Azure Migrate • Other Azure Technologies • Azure Security Center / Azure Advisor • Azure Key Vault • Designing Azure Data Solutions • Azure Availability Sets / Zones • VMware / VMware Site Recovery Manager • Office 365 Migrations • Citrix • Exchange Server 2013 • System Backups • IIS • LAN/WAN Networks • Technical Writing / Documentation • Disaster Recovery • Group Policies • Antivirus & Security • MS Visio / MS Project • Project Management • NAS, SAN, DAS Storage • Checkpoint Firewalling / Configuration
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Network Security
    Azure App Service
    Microsoft Certified Professional
    Cloud Architecture
    Office 365
    Microsoft Azure
    Windows Server
    Microsoft Azure SQL Database
    Cloud Migration
    Hybrid App Development
    Disaster Recovery
    Cloud Computing
    Firewall
    Microsoft Certified Information Technology Professional
    Microsoft Active Directory
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    All round IT pro with 8 years experience in the industry. I work with Agile mindset, supporting people, evolving and optimising services and processes. Skills: IT Support - IT project management - IT Service management (ITIL) - Cyber Security implementation - IT documentation - Network troubleshooting - Hardware troubleshooting Technology experience: Google workspace Administration - Google Cloud Console - Atlassian (Jira Confluence, Trello) - Office 365 - MS Teams - Sophos Central - Sophos firewalls - VOIP - Windows Sever 2012-2022 - Active directory - Certification ITIL - Professional Google Workspace Administrator- Google Workspace - CompTIA A+ - ISO 17024:2012 - CT15 Sophos Central Endpoint and Server V3.0
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Agile Project Management
    Office 365
    Google Workspace Administration
    ITIL
    Computer Systems Engineering
    Email Support
    Remote IT Management
    Computer Hardware
    IT Project Management
    Information Technology
    Cybersecurity Management
    IT Service Management
    IT Support
    System Administration
  • $40 hourly

    • 5.0/5
    • (12 jobs)
    I'm a tech-savvy problem-solver with a passion for writing. When I'm not busy fixing IT issues for my clients, you can find me putting pen to paper (or fingers to keyboard) and crafting engaging content. From coding to copywriting, I've got a diverse set of skills that make me the perfect person to turn to when you're in need of a little tech TLC or some well-written words. So if you're having a computer meltdown or just need some fresh content, don't hesitate to get in touch. I'm always happy to lend a helping hand (or a keyboard).
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Blog Writing
    Website Content
    Copywriting
    Writing
    SEO Content
    Landing Page
    Content Writing
    Content Creation
    System Maintenance
    Computing & Networking
    Computer Network
    Hardware Troubleshooting
    VPN
  • $40 hourly

    • 5.0/5
    • (131 jobs)
    An engineer with a decade of practical work experience in working with MSPs around the globe, planning, deploying, managing, troubleshooting both on premise, cloud infrastructure and providing top notch IT support to corporate end users. Smooth communication, quick response, high quality work and client satisfaction are my main motives. Specialisation: Microsoft Windows Server Microsoft Azure Microsoft 365 (Office 365) Incident, Problem and Change Management Customer Support Python PowerShell Root Cause Analysis Remote Monitoring and Management PSA Automation Patch Management AV/EDR Management VMware Hyper-V Veeam
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Windows Administration
    Mac OS X Administration
    Terraform
    Virtualization
    AWS Systems Manager
    Microsoft Exchange Online
    Desktop Support
    Customer Support
    Managed Services
    Data Backup
    Windows Server
    Microsoft Azure
    Microsoft Active Directory
    Microsoft Exchange Server
    Python
  • $70 hourly

    • 5.0/5
    • (100 jobs)
    Providing best practice system administration, infrastructure and devops support across AWS and Azure clouds environments, using best practice principles to help you deliver quicker software and cloud transformations. - Azure Microsoft Azure Solutions Architect Expert - Azure Security Engineer Associate - AWS Solutions Architect Associate - Azure Administrator (AZ-103) - HashiCorp Certified: Terraform Associate My background is as an experienced IT Infrastructure and Release Manager in a devops role supporting, managing and monitoring web operations environments. I work across Windows and Linux platforms across both AWS and Azure cloud providers using infrastructure as code where possible, using ARM templates and Terraform. My role is to assist with system administration and devops duties in order to support your existing teams and deliver long lasting improvements. Normally picking up the duties that fall between the cracks in teams around delivering continuous improvements. Just finishing a major contract with a fintech company, based in the UK, migrating their solution from AWS to Azure, moving over 90 servers across 5 regions, with next to no disruption for their clients. Involved introducing new policies to ensure that all of their infrastructure was defined as code using ARM templates and stored in repositories. The move also involved migrating databases from standalone servers to Azure SQL servers using elastic pools to delivery huge savings. Recent upwork projects include a transformation project with a the third largest ecommerce site in Thailand to improve their hosting infrastructure. This involved setting up nginx reverse proxies to handle significant volumes of traffic in front of an IIS web farm, introduce a new local network subnet and setup an active directory domain across a production environment of 60 servers. This was a long term project and supported the organisation and teams for 2.5 years remotely from the UK. AWS projects include a major migration from a legacy cloud provider to AWS to save the client $10,000+ of savings per year. This was for a major utility switching company who I have supported for over 2 years and continue to work with. "John did a great job communicating the issues and status" "Quick completion of the task! Looking forward to working with the freelancer again" comments from clients Skills include: - supporting production environments of both Windows and Linux servers in Azure , AWS and on premises. - Kubernetes, Helm Charts, Gitops, ArgoCD and Azure AKS - AWS Solutions Architect and Cloud Practitioner certification - ITIL Intermediate Service Operations and Service Design qualified. - Domain management and SSL certificates - familiar with DNS and all aspects of domain management. Frequently issuing SSL certificates and fine tuning SSL/TLS configuration for best practice and performance is a favourite of mine. - Experience of PCI compliance and the regulatory requirements along with best practice security measures. Have experience of using AWS for S3, ec2 and Cloudfront and Azure Active Directory and VMs. - Can advise, plan and implement projects to migration to the cloud and ensure a cost effective delivery with minimum disruption. Experienced in migrating solutions between co-location hosting environments to the cloud and other data centres.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Infrastructure as Code
    SSL
    Web Hosting
    Windows Administration
    DevOps
    NGINX
    Microsoft IIS
    Amazon Web Services
    Microsoft Azure
  • $50 hourly

    • 4.8/5
    • (24 jobs)
    Network and Systems Engineer with focus on Cisco technologies, expert level experience with Routers, Switches, Firewalls, and Load balancers from different vendors including Cisco, Juniper, HP, F5, Fortinet, Palo Alto. CCNP Routing Switching, CCNP Service Provider, and CCIE Service Provider with 13 years experience in the industry, I have worked for companies including the following: ✅ Barlcaycard as Network Security Consultant (altogether 3 years) ✅ Daisy Communications as Network Specialist and Tier 3 Support Engineer (about 5 years) ✅ Internet Solutions as Core Network Engineer (3 years) I can do network design, implementation, security and troubleshooting for you. I believe in providing best value for money and going extra mile for my clients. Until now I never had a negative review, possess overall 4.95 Star rating (13 clients) with ✅ 11 Clients: 5-Star ✅ 1 Client: 4.80 Star ✅ 1 Client: 4.55 Star ✅ 100% Job Success Score I take pride in the work I do and the service I provide. Get in touch, I am an easy person to work with. Looking forward to working with you. I would be happy to provide you work samples or references, if needed. Good day, Shahzad
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Web Development
    CSS
    Django
    Python
    Network Monitoring
    Network Design
    Cisco Prime
    Juniper
    Cisco WLC
    Network Engineering
    Cisco IOS
    Cisco Router
    Network Security
    Cisco ASA
  • $140 hourly

    • 5.0/5
    • (10 jobs)
    Thank you for reading my profile. As a business owner and consultant, I specialize in commercial business applications that automate or make your business easier to function and more effective. I can provide consultancy and perform bespoke development, as it is my passion to help other businesses achieve their goals. Working with me will provide you with the level of professionalism you need to achieve your project goals. I am always forward thinking and will help ensure your application is built with care and scalability. I am also strictly confidential in my work (happy to sign an NDA prior to work). Overall, working with me as your contractor will provide you with the expertise, professionalism, and confidentiality needed to achieve success in your business ventures My main stack and technologies I operate i specialise with currently Windows Powershell Ubuntu OS AWS and various cloud providers Nuxt.js Vue.js Javascript Laravel PHP Node.js Electron PWA
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Business with 10-99 Employees
    Git
    Nuxt.js
    Laravel
    Ubuntu
    NodeJS Framework
    Microsoft Server
    PHP
    JavaScript
    Virtual Private Server
    Vue.js
    NGINX
    Node.js
  • $40 hourly

    • 0.0/5
    • (1 job)
    I have an extensive consulting background in Infrastructure and EUC Technologies such as Microsoft 365 and Google Workspace. Providing both IT roadmap / strategy advice as well as technical deployment assistance. I have worked with businesses of all sizes, varying from some of the biggest brands in the UK, down to small businesses and charities. My clear understanding of business specific IT requirements allows me to appropriately advise key stakeholders, I can effectively communicate technical concepts to a varied audience as required.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    GPO
    Microsoft Azure
    System Administration
    Microsoft Active Directory
    VoIP
    DHCP
    Office 365
    Microsoft Exchange Server
  • $15 hourly

    • 5.0/5
    • (5 jobs)
    I am a sound Technical support specialist with competencies in managing IT infrastructure, network and server environments, service desk, and end-user support. I'm an experienced IT Infrastructure Manager, Contact Center Deployment Expert, and Information Technology, Consultant. I Possess vast knowledge in Contact Centre Solution Deployment and Management. I am a Server & Systems Administrator with a strong background in Network Design & Implementation.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Technical Support
    Infrastructure Management
    Call Center Management
    Desktop Support
    Windows Administration
    System Administration
    Office 365
  • $30 hourly

    • 5.0/5
    • (11 jobs)
    Olufemi is a seasoned and well qualified Network infrastructure professional. Olufemi has been part/at the heart of various network deployment and implementation projects over the last 10 years across many industries. He has consulted for various organizations which includes Banks, Schools, Religious organizations, private organizations. Health institutions and Government Entities. He is a graduate of Electronics and Electrical Engineering. As a Microsoft Certified Systems Engineer, Microsoft Certified Systems Administrator, Microsoft Certified Technology Specialist and a Cisco Certified Network Associate, he combines in-depth theoretical knowledge with many years of practical computer networking experience to understand the abilities and limitations of the networking protocols architectures; the optimal use of routers, switches, firewalls, and gateways in integrated LAN and WAN internetworks; and the state of the art and emerging trends in popular communications technologies. This allows him to go beyond "rules of thumb" and "documentation checklists" to develop functional, performing, cost effective network solutions that meet your specific needs. He would be glad to hear from you if you do have any real world networking problems that would present a challenge
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Video Transcription
    Microsoft Excel
    Technical Support
    Network Design
    Helpdesk
    System Administration
    Cisco Certified Network Associate
    Network Equipment
    Microsoft Active Directory
    Amazon EC2
    Microsoft Azure
    DNS
    Office 365
  • $15 hourly

    • 5.0/5
    • (2 jobs)
    A highly motivated and experienced customer relations and technical support with over Five years’ experience across a variety of customer support departments. Focused on providing a first-class customer experience and resolving any queries or issues technical or non-technical that may arise by handling customer complaints, troubleshooting issues, and juggling multiple projects simultaneously and highly resourceful. Eager to offer superb analytical, research and computer skills to help organization grow its client base. In previous roles recognized for top quality and help resolved satisfaction rating (over 90%). Also, reduced client wait time for resolution by 20% with my research ability and boosted client satisfaction ratings by more than 50% in my support roles. I Seek to provide expert support to enterprise or any organizations and identifying opportunities to improve clients’ satisfactions effectively.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Microsoft Teams
    Microsoft Outlook
    B2C Marketing
    Microsoft Office
    Desktop Support
    Computer Hardware Installation
    Office 365
    Desktop Application
    Microsoft Windows
    Application Installer
  • $62 hourly

    • 0.0/5
    • (1 job)
    I'm an IT and Business Operation expert with over 10 years of experience in various industries. I have management and hands-on experience in the operational and project side of IT, and experience with computing, servers, cloud, networking and security. Furthermore, I highly experienced in project conception, planning and delivery, IT policies and maturity, and day-to-day the management of an IT department. As part of my experience, I have made numerous improvements to business processes and procedures to improve and streamline workflows, not only using technology but also optimising existing talent within a team or identifying new opportunities.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Information Technology Strategy
    Microsoft Server
    IT Management
    Cloud Management
    Disaster Recovery
    Information Technology Operations
    Network Security
    IT Service Management
    IT Sourcing
  • $30 hourly

    • 5.0/5
    • (4 jobs)
    With more than 10 years’ experience as a Network Engineer/Architect, I am adept in network hardware selection, installation, and maintenance. Moreover, while my on-the-job experience has afforded me a well-rounded skill set, including first-rate strategic planning and problem solving abilities, I excel at: ✅ Troubleshooting and resolving network issues. ✅ Updating network infrastructure with latest hardware and security updates. ✅ Analyzing specific hardware and entire network systems. ✅ Collaborating with vendors to resolve problems and update equipment. In addition to my experience and personal qualities, I have a solid educational foundation and a passion for networking and security. I am extremely enthusiastic working with yourself, focus on modernisation and would welcome the opportunity to contribute to your ongoing success. Please review my attached resume for additional details regarding my expertise and career achievements. I will follow up to request an appointment to discuss how my experience and background meets your needs. Thank you for your time and consideration. Sincerely yours,
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Microsoft Azure
    Palo Alto Firewalls
    Cisco Certified Network Professional
    PfSense
    Multiprotocol BGP
    Enhanced Interior Gateway Routing Protocol
    Network Design
    Cisco Meraki
    Network Engineering
    Network Monitoring
    MikroTik
    OSPF
    Fortinet
    Network Security
    Cisco ASA
    Internet Protocol Security
    Firewall
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    With 12 years of experience in the IT industry, I am a highly skilled and experienced Head of IT and Project Manager. I have a proven track record of leading successful projects and teams, delivering results on time and within budget.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Office 365
    Microsoft Exchange Server
    WordPress Development
    GPO
    DHCP
    Microsoft Active Directory
    System Administration
    VoIP
  • $25 hourly

    • 5.0/5
    • (3 jobs)
    A seasoned Customer Delivery Specialist with BSC(Hons.) Computer Science & Engineering with more than 15 years’ intensive exposure developing & managing IT infrastructure & business transformation at home & abroad.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Troubleshooting
    Helpdesk
    Technical Support
    Microsoft Project
    Linux System Administration
    Microsoft Azure
    Windows Server
    Office 365
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    OBJECTIVE I seek a challenging post that let's me use my abilities to their fullest extent to prove and exploit my diversified knowledge and skills in the many areas of technologies I master. I have the ability to successfully and effectively execute and deliver the best of what I know and what I've researched. I believe in an open team-based knowledge-sharing environment. I like to exchange my knowledge and expertise with other colleagues. I am a carrier-oriented person with a positive attitude and thinking and I take all criticism constructively. I have a passion for technology and I would have a great honor to work for any company that has a vision and a mission, which I can be a part of. Professional Summary * Excellent knowledge of Network technologies * Effective interpersonal and communication skills in working with customers and colleagues at all levels
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Border Gateway Protocol
    Multiprotocol Label Switching
    WiFi
    JNCIA-Junos
    OSPF
    Multiprotocol BGP
    TCP/IP
    Junos OS
    Network Engineering
    Juniper
  • $15 hourly

    • 5.0/5
    • (1 job)
    I am a highly skilled developer with a strong proficiency in several programming languages, including Python, JavaScript, C++, C, Ruby, and Java. I have experience in algorithm development and optimization, which is one of my key interests. Additionally, I have expertise in web and mobile design consultation, web application development, and web app and network penetration testing. I am well-versed in network administration and have a good understanding of HTML5 and web development in general. Overall, my top skills and interests lie in software development and cybersecurity, with a particular focus on designing and optimizing algorithms. I am passionate about keeping up with the latest trends and technologies in these fields and strive to continue growing my expertise in them.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Network Penetration Testing
    Algorithm Development
    Ruby
    Web & Mobile Design Consultation
    Web App Penetration Testing
    HTML5
    Web Application
    JavaScript
    C
    Java
    Python
  • $100 hourly

    • 0.0/5
    • (0 jobs)
    I’m an IT Director, specialising in IT Projects for medium size business. Love Networking, everything Microsoft, and especially love a challenge.
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    PfSense
    Microsoft Azure Administration
    Microsoft Azure
    Server Virtualization
    Server Administration
    Server & Virtualization Software
    Server
    Microsoft SharePoint
    Microsoft Exchange Server
    Microsoft Exchange Online
    UniFi
    Microsoft Intune
    Microsoft Active Directory
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    An experienced IT Support / Infrastructure Analyst with a wealth of experience and knowledge using cloud computing platforms, Security Scanning Tools (Vulnerability Management Tools), Networking, mobile device management solutions (MDM), EDR/IDR and many more technologies to help organisations improve their security and Productivity. Qualified as a Certified Cisco Networking Associate (CCNA Routing & Switching) and an AppsAnywhere Associate, with exposure to a Multivendor networking environment, Microsoft Azure, JAMF, Sophos Central/Firewalls and Nessus Vulnerability scanning; I am able to provide hands-on experience maintaining, building and giving admin level support of said system for businesses. I am able to support stakeholders and colleagues to provide numerous business improvements through technology. I feel with my exposure and experience with the technologies mentioned, I would provide the same benefit within any industry. I also have experience in creating websites, using Wix and WordPress
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Wix
    WordPress
    Customer Support
    Remote IT Management
    Windows 10 Administration
    CI/CD
    Mac OS X Administration
    Bash Programming
    Vulnerability Assessment
    Cloud Computing
    Linux
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I am an experienced security engineer who specialises in the security of cloud and on premise infrastructure. Skilled at building highly available and fault tolerant infrastructure in compliance with different regulatory standards and best practices. Careful to test and review security measures, perform detailed risk assessments and comply with legal requirements. Detail-oriented and methodical in work ethic and committed to developing knowledge furthe
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Palo Alto Firewalls
    Cisco
    Linux
    Microsoft Azure
    Amazon Web Services
    Cloud Computing
    Cloud Security
    Cloud Security Framework
    Network Security
  • $150 hourly

    • 0.0/5
    • (0 jobs)
    Technically minded and creative, with over 10 years technical experience in creative and client orientated industries. Solid project management, and system administration experience. - Microsoft & Azure Active Directory - Jamf device management - Office 365 administration - Exclaimer administration - Google Workspace administration - Microsoft Teams integration - Cisco Meraki Networks - UBNT & Unifi networks
    vsuc_fltilesrefresh_TrophyIcon Network Administration
    Multi-Factor Authentication
    Microsoft Azure Administration
    Office 365
    Google Workspace Administration
    Project Management
    Mac OS X Administration
    iOS
    Cloud Migration
    Dropbox
    JAMF
    System Administration
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