Computer Security Consultants k zaměstnání

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Zobrazuje 210 výsledků
  • Zaměstnejte uživatele     iemumair
Zaměstnejte uživatele     iemumair

    iemumair iemumair

    Pakistan $19 USD / hod.
    Network and System Engineer
    Pakistan
    6.0
    152 recenzí 152 recenzí $19 USD za hodinu
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** méně
  • Zaměstnejte uživatele iemumair
  • Zaměstnejte uživatele     saminakiran2
Zaměstnejte uživatele     saminakiran2

    saminakiran2 saminakiran2

    Pakistan $10 USD / hod.
    Professional Business Article and Content writer
    Pakistan
    4.4
    5 recenzí 5 recenzí $10 USD za hodinu
    I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a well-experienced research writer with 6 years of experience in the writing industry. I am well-versed with the English language and can provide high-quality work with zero plagiarism. I am well conversant...
    I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a well-experienced research writer with 6 years of experience in the writing industry. I am well-versed with the English language and can provide high-quality work with zero plagiarism. I am well conversant with all major. I greatly enjoy my work, and therefore I am always willing to walk the extra mile until both the customer and I are happy with the result. , I gathered many skills complementary to each other - and am proficient in all these areas. I'm available for: • Report Writing • Technical Writing • Business Plan • Research Proposal • Project Management • Market Research Reports • Article Writing • Dissertation • Literature Review • Essays • power point presentations Note: All the services will be provided according to freelancer Terms and conditions. méně
  • Zaměstnejte uživatele saminakiran2
  • Zaměstnejte uživatele     amprosolutions
Zaměstnejte uživatele     amprosolutions

    amprosolutions amprosolutions

    Pakistan $15 USD / hod.
    IT | Networking | Electronics | Technical Writing
    Pakistan
    4.2
    13 recenzí 13 recenzí $15 USD za hodinu
    I am Amaan Malik, an IT Specialist having over six years of successful and proven record in the IT industry. My portfolio and reviews here on freelancer prove the commitments with my valuable clients. I am currently working in a well-known IT firm and have done many projects. I am certified from Juniper, PulseSecure,...
    I am Amaan Malik, an IT Specialist having over six years of successful and proven record in the IT industry. My portfolio and reviews here on freelancer prove the commitments with my valuable clients. I am currently working in a well-known IT firm and have done many projects. I am certified from Juniper, PulseSecure, Fortinet and doing a Master of Science in Computer Engineering with a specialization in computer and wireless networks. Below is my experise: • Computer Networks • Network Security • Cyber Security • Cloud Computing • Database Design • Virtualization • Wireless Networks • Electrical/Electronics • MATLAB • Python • Technical Writing • Technical Presentations • Web Scraping I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge in order to complete a project successfully. So if you consider me perfect for your job, you can contact me anytime. Thank you for having a glance at my profile. méně
  • Zaměstnejte uživatele amprosolutions
  • Zaměstnejte uživatele     AhmedMFakkar
Zaměstnejte uživatele     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / hod.
    Cisco Professional
    Egypt
    6.3
    99 recenzí 99 recenzí $25 USD za hodinu
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. méně
  • Zaměstnejte uživatele AhmedMFakkar
  • Zaměstnejte uživatele     AwaisChaudhry
Zaměstnejte uživatele     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / hod.
    Websites | Mobile | Games | Desktop | Blockchain
    Pakistan
    5.2
    3 recenzí 3 recenzí $50 USD za hodinu
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Web: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC, VB.NET, WPF, CMS, JSON, Vue.js, Docker, Odoo,...
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Web: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC, VB.NET, WPF, CMS, JSON, Vue.js, Docker, Odoo, RESTful API eCommerce: WooCommerce, BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C# Programming, C Programming, Socket IO, Linux, C++, Programming, Delphi, Qt++, VB, Golang, Blockchain Design: Photoshop, Illustrator, Unity3d, 3d Max, 3d May, Unreal Engine Mobile: Android, iPhone PhoneGap, Ionic Framework, Xamarin, Flutter, AR/VR Crypto: Centatralized, Decentralized, Blockchain, Pancakeswap, Arbitrage, Uniswap, NFT. Others: Metatrader, NinjaTrader, MQL, Web Scrapping, Selenium, CRM, ERP, Elastic/Meta search, OpenCV, OpenGL, OCR, Asterisk PBX, VOIP, SIP, Raspberry Pi, Matlab. méně
  • Zaměstnejte uživatele AwaisChaudhry
  • Zaměstnejte uživatele     peterdegn
Zaměstnejte uživatele     peterdegn

    peterdegn peterdegn

    Turkey $35 USD / hod.
    Server / Network / security architect
    Turkey
    2.3
    3 recenzí 3 recenzí $35 USD za hodinu
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql,...
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql, PowerDNS, Bind,Cache servers Mail Servers: Postfix, exim, sentmail, zimbra, iredmail, Qmail Security Matter: Pfsense, IPtables, Honeypot, IPSEC, AI firewalls, Test of systems for Dark holes , proxy TECHNICAL SKILLS OS systems: Linux Protocols: TCP/IP, IMAP, FTP, DHCP, HTTP, SMTP, POP/3 Big enterprise setup, Nodes/loadbalance for end clients there can take all from 6.2m connects pr min and bigger contact me and let me hear your needs. méně
  • Zaměstnejte uživatele peterdegn
  • Zaměstnejte uživatele     TFComplex
Zaměstnejte uživatele     TFComplex

    TFComplex TFComplex

    Pakistan $25 USD / hod.
    بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ
    Pakistan
    3.0
    3 recenzí 3 recenzí $25 USD za hodinu
    بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ Asslam-o-Alaikum This is Zuhair Muhammad,I am a Software Engineer. ------- SKILLS: ------- 1. Android Development | 2 Years Experience -------------------------|--------------------- 2. Flutter Development | 6 months...
    بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ Asslam-o-Alaikum This is Zuhair Muhammad,I am a Software Engineer. ------- SKILLS: ------- 1. Android Development | 2 Years Experience -------------------------|--------------------- 2. Flutter Development | 6 months Experience -------------------------|--------------------- 3. WordPress Development | 1.5 Years Experience -------------------------|--------------------- 4. Graphic Designing | 2 Years Experience -------------------------|--------------------- 5. PHP | 1 Years Experience -------------------------|--------------------- *Previous Work* ------------------------------------------ https://flic.kr/ps/3TPxHM ------------------------------------------ My top most goal is client satisfaction. Hire me and I can assure you that you will not regret this and you will be satisfied INSHA ALLAH. I look forward to hearing from you. Thanks for your consideration. Regards, Zuhair Muhammad. méně
  • Zaměstnejte uživatele TFComplex
  • Zaměstnejte uživatele     AhmadSameer
Zaměstnejte uživatele     AhmadSameer

    AhmadSameer AhmadSameer

    Egypt $30 USD / hod.
    Cyber Security Professional | Automation Expert
    Egypt
    5.6
    35 recenzí 35 recenzí $30 USD za hodinu
    بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla,...
    بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla, Drupal, Shopify NodeJS, etc.. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,Java,AutoHotkey. @Other Services: Data Recovery, Automated Data Entry, Technical Writing, and SEO. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله méně
  • Zaměstnejte uživatele AhmadSameer
  • Zaměstnejte uživatele     kaimenyijohn5
Zaměstnejte uživatele     kaimenyijohn5

    kaimenyijohn5 kaimenyijohn5

    Kenya $20 USD / hod.
    I guarantee timely and highest quality work
    Kenya
    2.3
    3 recenzí 3 recenzí $20 USD za hodinu
    I am a university postgraduate in Economics and Statistics. Am a very determined and highly motivated person, who takes my job seriously and also excellent at finding solutions to existing and occurring problems. I have great skills in writing well researched tasks full of content. I have vast knowledge in handling...
    I am a university postgraduate in Economics and Statistics. Am a very determined and highly motivated person, who takes my job seriously and also excellent at finding solutions to existing and occurring problems. I have great skills in writing well researched tasks full of content. I have vast knowledge in handling articles, academics, application letters, cover pages and essays. I also deliver research proposals, theses and dissertations. I have over 8 years experience as a freelance writer and have worked with various writing platforms such as Uvocorp, Essay writers, Essay shark, Study pool, dotwriter and I writer. méně
  • Zaměstnejte uživatele kaimenyijohn5
  • Zaměstnejte uživatele     dzsam51n
Zaměstnejte uživatele     dzsam51n

    dzsam51n dzsam51n

    Kenya $45 USD / hod.
    WordPress, Elementor, PHP, Security,Ms Office,
    Kenya
    3.9
    4 recenzí 4 recenzí $45 USD za hodinu
    Samuel , Here I am Results Oriented Professional Web developer having Extensive Experience in all the Stages of Design, Development and Maintenance of Websites Web Design, Graphic Design, CMS, PHP, HTML,PHP, Laravel, CSS, MySql, Responsive, Speed Optimizations, customizations(Front & Back End) and...
    Samuel , Here I am Results Oriented Professional Web developer having Extensive Experience in all the Stages of Design, Development and Maintenance of Websites Web Design, Graphic Design, CMS, PHP, HTML,PHP, Laravel, CSS, MySql, Responsive, Speed Optimizations, customizations(Front & Back End) and Integration. Looking for your website content and graphics, I am the guy who will do that for you. from info graphics, to Professional images for your website, I will do it. méně
  • Zaměstnejte uživatele dzsam51n

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