Computer Security Consultants For Hire

  • Computer Security
Suggestions:
more

Countries

Specific Location

Exams

Hourly Rate (USD)

Rating

Online

Showing 221 results
  • Hire     iemumair
Hire     iemumair

    iemumair iemumair

    Pakistan $19 USD / hour
    Network and System Engineer
    Pakistan
    4.9
    46 reviews 46 reviews $19 USD per hour
    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. *** less
  • Hire iemumair
  • Hire     seo4quality
Hire     seo4quality

    seo4quality seo4quality

    India $10 USD / hour
    White Hat SEO Specialist , SMO, Internet Marketing
    India
    5.9
    12 reviews 12 reviews $10 USD per hour
    We are a credible SEO agency with specialization in Google-friendly and affordable SEO services. Our team with different profiles helps you establish your online position on all major search engine platforms. If you know the value of SEO for boosting your SERP rankings in the present competitive circumstances, then we...
    We are a credible SEO agency with specialization in Google-friendly and affordable SEO services. Our team with different profiles helps you establish your online position on all major search engine platforms. If you know the value of SEO for boosting your SERP rankings in the present competitive circumstances, then we are your ultimate call. Our SEO geeks strive to deliver you the best results. We employ all SEO strategies, which propel your relevant keywords and will bring maximum traffic towards your website. Our SEO strategies are based on: • Comprehensive keyword research • Website analysis • Competitor analysis • Internal Linking Structure • Title tag adjustments • SEO copywriting (incl. Article Writing & Submissions) • Press Release Writing and Submissions • Extensive directory submissions • High-quality link building • Optimized map and directory listings • Comprehensive Reporting less
  • Hire seo4quality
  • Hire     mhamdy1
Hire     mhamdy1

    mhamdy1 mhamdy1

    Egypt $50 USD / hour
    IT consultant
    Egypt
    5.0
    32 reviews 32 reviews $50 USD per hour
    IT consultant with experience up to 20 years in the IT sector. I have a startup company called ITnSERV to provide professional services for smart city and smart building projects.I have been working as a network engineer, Technical writer, IT instructor for popular IT courses, security consultant, solution architect,...
    IT consultant with experience up to 20 years in the IT sector. I have a startup company called ITnSERV to provide professional services for smart city and smart building projects.I have been working as a network engineer, Technical writer, IT instructor for popular IT courses, security consultant, solution architect, network designer, and project manager. I like to read, learn, and programming. less
  • Hire mhamdy1
  • Hire     assignsolver
Hire     assignsolver

    assignsolver assignsolver

    Pakistan $9 USD / hour
    ''Just try me once and get impressed forever''
    Pakistan
    3.7
    10 reviews 10 reviews $9 USD per hour
    اللَّهُمَّ عَلِّمْنِي الْكِتابَ وَالْحِكْمَة، وَفَقِّهْنِي فِي الدِّينِ (O Allah! Teach me the Book and wisdom, and grant me an understanding of the religion) I have more than 12 years of writing experience as I started my online writing career in 2007/8. In this duration, I have successfully served more than 12,000...
    اللَّهُمَّ عَلِّمْنِي الْكِتابَ وَالْحِكْمَة، وَفَقِّهْنِي فِي الدِّينِ (O Allah! Teach me the Book and wisdom, and grant me an understanding of the religion) I have more than 12 years of writing experience as I started my online writing career in 2007/8. In this duration, I have successfully served more than 12,000 clients with the full amount of satisfaction by providing them with supreme quality content. My specialties are ▶ ⭐Report, Research & Technical Writing ⭐Summaries, Critique & Peer Review ⭐Argumentative & Descriptive Essays ⭐Thesis & Dissertation ⭐STATA, SPSS and Matlab ⭐Electrical engineering & Matlab & Mechanical engineering ⭐Medical writing ⭐Proofreading & Editing ⭐Rephrase & Paraphrase ⭐Business & Marketing Plans ⭐Article, Blogs & Content Writing ⭐Book Writing & Stories ⭐Resumes/CVs & Cover Letters ⭐ Physics/Chemistry/Math ⭐Accounting / Finance ✅ I provide a guarantee for; PLAGIARISM FREE work, Best Quality work in very Reasonable Prices and Unlimited Revisions until the client’s satisfaction. ✅ I am also familiar with different writing and referencing styles; Harvard, APA, Chicago & IEE. ✅ A person who is here to make you relax by his quality of work. Just place your order and feel RELAX. less
  • Hire assignsolver
  • Hire     RafimKs
Hire     RafimKs

    RafimKs RafimKs

    India $40 USD / hour
    Expert System, Network & VOIP Administrator
    India
    4.0
    10 reviews 10 reviews $40 USD per hour
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" less
  • Hire RafimKs
  • Hire     udayarpandey2022
Hire     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / hour
    Linux Engineer
    Nepal
    3.9
    13 reviews 13 reviews $50 USD per hour
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.
    DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. less
  • Hire udayarpandey2022
  • Hire     pardeepsharma981
Hire     pardeepsharma981

    pardeepsharma981 pardeepsharma981

    India $20 USD / hour
    ✔️Network Security ✔️ IT Expert ✔️Cyber Security
    India
    3.0
    2 reviews 2 reviews $20 USD per hour
    IT Expert with 6+ years of experience in Managing Network security & Administration, Windows and Linux-based Server infrastructures, Software solutions. Here are some major services on which I am working: ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco...
    IT Expert with 6+ years of experience in Managing Network security & Administration, Windows and Linux-based Server infrastructures, Software solutions. Here are some major services on which I am working: ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. less
  • Hire pardeepsharma981
  • Hire     jc887
Hire     jc887

    jc887 jc887

    France $50 USD / hour
    Information Security Consultant, CISSP
    France
    5.5
    6 reviews 6 reviews $50 USD per hour
    I am a seasoned Information Security Consultant, CISSP, with more than 10 years of experience (with a total of 30 years of experience in various IT roles).
    I am a seasoned Information Security Consultant, CISSP, with more than 10 years of experience (with a total of 30 years of experience in various IT roles). less
  • Hire jc887
  • Hire     AhmedMFakkar
Hire     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / hour
    Cisco Professional
    Egypt
    6.1
    84 reviews 84 reviews $25 USD per hour
    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. less
  • Hire AhmedMFakkar
  • Hire     tonoy0167
Hire     tonoy0167

    tonoy0167 tonoy0167

    Bangladesh $10 USD / hour
    Routing & Switching Network Engineer
    Bangladesh
    5.0
    61 reviews 61 reviews $10 USD per hour
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== #...
    I have been working in core network in BD largest ISP more than 6 years. I am CCNA and CCNA security certified.So Cisco based network solutions are the most powerful side of me. I am expert in network simulation software like GNS3 , Cisco Packet Tracer, Riverbed Modeler. Core Technical Skills: ================== # Routing Protocol-- Static, OSPF, BGP, EIGRP, RIP. # Design and implement small, medium and large scale enterprise networks. # VLANs, Spanning Tree Protocol (STP), VTP, LACP, HSRP. #L2-MPLS,L3-MPLS # DHCP, GRE, IPSEC. Hands-On Experience: ===================== # Cisco Routers (NCS 5500, ASR 1006, 7606, 7604, 7301, 7206) # Cisco Switches(Nexus 2K, Nexus 3K, Nexus 7K, Catalist 2900 series, Catalist 3500 series, 4500 Series, Small Business SF-300) # Juniper Routers (MX 104, ACX 2200) # Mikrotik Router (CCR 1036, CCR 1072, 3011, RB 450) # Other Vendor devices (Netgear, BDcom, Huawei) less
  • Hire tonoy0167

Hey , here are some offline freelancers

Hey , here are some offline freelancers matching ""