OpenBSD Experts Para Contratação
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Mostrando 11 resultados
Freelancers Patrocinados
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Linux, bash scripting, C programming, network programming, low level programming, Web PHP backend development, databases(mysql)Linux, bash scripting, C programming, network programming, low level programming, Web PHP backend development, databases(mysql) menos
Contratar clovee
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More than 20 years of experience with undergraduate academic activities and developments in C languageMore than 20 years of experience with undergraduate academic activities and developments in C language menos
Contratar corread
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Proficient in python and bash scripting.. Proficient in HTML Systemist Computer scientist Member of Ubuntu https://wiki.ubuntu.com/nicoz91 Debian https://wiki.debian.org/nicozProficient in python and bash scripting.. Proficient in HTML Systemist Computer scientist Member of Ubuntu https://wiki.ubuntu.com/nicoz91 Debian https://wiki.debian.org/nicoz menos
Contratar nicoz91
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More than 25 years working with Unix systems, since 2016 mainly custom modified FreeBSD versions for amd64 and arm architectures. Plenty of experience configuring all kind of services, creating custom packages, modifying source code, automating tasks, monitoring, etc. I make things work in a reliable and long term...More than 25 years working with Unix systems, since 2016 mainly custom modified FreeBSD versions for amd64 and arm architectures. Plenty of experience configuring all kind of services, creating custom packages, modifying source code, automating tasks, monitoring, etc. I make things work in a reliable and long term way using simplicity and common sense. menos
Contratar inacio9
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Skilled on UNIX / Linux Systems, Bash, Python, PostgreSQL, MySQL, Graylog, Zabbix, Debian, Ubuntu, SuSE, Red Hat, *BSDSkilled on UNIX / Linux Systems, Bash, Python, PostgreSQL, MySQL, Graylog, Zabbix, Debian, Ubuntu, SuSE, Red Hat, *BSD menos
Contratar umitbackup
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Experienced Senior Systems and Network Engineer, with recognized strength in designing, implementing and supporting Enterprise Open-Source solutions, including but not limited to Networking, Security and Services. Ability to troubleshoot and optimize legacy and new networked Systems. Successfully maintains complete...Experienced Senior Systems and Network Engineer, with recognized strength in designing, implementing and supporting Enterprise Open-Source solutions, including but not limited to Networking, Security and Services. Ability to troubleshoot and optimize legacy and new networked Systems. Successfully maintains complete professionalism and personal commitment with excellent communication and people skills with the ability to train and motivate a team. Experienced in design and implementation of: ● *nix-Based Network and Security ● Cloud Computing Solution (Openstack) ● Streaming System ● Monitoring Solutions ● Open Source VoIP Solutions ● L7 Services ● Embedded Systems Skills & Expertise: ● Integrationdesign and implementation between Windows, Linux and Cisco ● Virtualization: KVM, OpenVZ, VMWare ESX, Microsoft Hyper-v ● Streaming: Offline / Online Video/Voice Broadcasting (VoD, Radio) ● Monitoring: Zabbix, Cacti, Nagios (-based),MRTG, PRTG,Solarwinds, Netflow monitoring system ● Linux: FreeRadius, OpenLDAP, Bind, Squid, Apache, FAI, SALT, CEPH, IPtables, ... ● Scripting: Bash, Dash, PHP and Python ● QoS: Policing, Shaping, Rate Limiting, Prioritizing, Class-map & Policy-map features ● Security: Linux Firewalls (L2, L3),VyOS,Mikrotik, AAA, VPN Technologies, dot1x, IPsec, Cisco ASA ● Routing: OSPF, EIGRP, BGP, IPv6 ● Windows: Active Directory, IIS, DNS, NLB, Group Policy Management, ... ● OS: Debian, Ubuntu, Arch, CentOS, ... menos
Contratar vahidimr49p
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Administrador do Sistema, Linux, Segurança na rede, Rede de Administração, Segurança de computadoresIT and Cybersecurity professional with around 20+ years of credible experience in the areas of -- System and Network Configuration, Administration and Management - Infrastructure & Security Solution Designing - VoIP server and gateway implementation, configuration and management. - Cloud Computing (AWS, Azure, GCP...IT and Cybersecurity professional with around 20+ years of credible experience in the areas of -- System and Network Configuration, Administration and Management - Infrastructure & Security Solution Designing - VoIP server and gateway implementation, configuration and management. - Cloud Computing (AWS, Azure, GCP etc.) Configuration, Administration and Management - IT Operations, Infrastructure Management - Storage and Virtual infrastructure Management - O365, Azure AD Exchange, and other cloud computing deployment, configuration, and Management - Security Operation Management and SIEM Implementation - ISO 27001, PCI DSS, HIPPA, and GDPR Implementation -Risk Assessment, Business Continuity & Disaster Recovery Planning - Vulnerability Assessment and Penetration Testing - Information Security, Risk and Compliance Management - IT Systems, Network , ITGC, HIPPA, HITECH, GDPR, SOC1/2/3, SOX, CISA, and PCI Audit Products/Technologies and skills- Not limited to the following Microsoft Windows (all versions)- AD/DC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, File Server Linux- RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD etc Network Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, SonicWall, Juniper Router & Switches: Cisco, Mikrotik, Ubiquiti, Netgear, Aruba, HP, Juniper Cloud: -AWS, Azure, GCP etc -MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, SIEM: HP Arcsight, ELK, Splunk, Qradar SIEM Security Tools: Nessus, Nmap, Acunetix, GFI, Netsparker, Backtrack, Metasploit, App Scan, WebInspect Threat Intelligence -MISP, Mitre, OpenCTI, Hive Hypervisor: XenServer, VMware ESXi, Proxomox, Virtual Box, VMware Workstation Mail Servers- (Zimbra, Open-Xchange, Horde, SquirrelMailPostfix, Dovecot, etc. VoIP- VCdialer, go auto dialer, ViciBox, Altitude Dialer Website Hosting- VPS, WHMCS, cPanel menos
Contratar santoshs2002
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En los años profesionales he desempeñado distintas responsabilidades que he sabido llevar a cabo con la actitud y madurez solicitada. La mayoría de mi aprendizaje ha sido autodidacta, navegando por internet y consultado para ejercer los proyectos que he diseñado. Actualmente llevo proyectos paralelos a mi vida...En los años profesionales he desempeñado distintas responsabilidades que he sabido llevar a cabo con la actitud y madurez solicitada. La mayoría de mi aprendizaje ha sido autodidacta, navegando por internet y consultado para ejercer los proyectos que he diseñado. Actualmente llevo proyectos paralelos a mi vida laboral, con el ideal de crear un mejor futuro en nuestro país. Mi carácter ante las responsabilidades laborales, lo tomo con la mejor seriedad posible. Me gusta trabajar con personas que aportan ideas revolucionarias, saliendo de los estándares normales para crear proyectos magníficos. Creo en los proyectos Open Source, ya que aportan un gran crecimiento a la sociedad, al igual; creo que el conocimiento es libre y que debe ser compartido con las personas que nos rodean. menos
Contratar lcuellar
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Programmer and translator, daily-driver GNU/Linux user for the last 5 years, programmer 2 years ago with python, I speak native Spanish and intermediate English a year and a half ago, Without much experience but willing to get. I consider myself a constant learner who loves discovering and reaching knowledge.Programmer and translator, daily-driver GNU/Linux user for the last 5 years, programmer 2 years ago with python, I speak native Spanish and intermediate English a year and a half ago, Without much experience but willing to get. I consider myself a constant learner who loves discovering and reaching knowledge. menos
Contratar mcveight14
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I am an Independent Cyber Security Researcher, working and studying for the last 4 years. In addition to that, I lead a professional CTF team that ranked in the top 10% of the world. Always prefer to help the community in some way for that I wrote technical blogs, which also got published by multiple magazines. I...I am an Independent Cyber Security Researcher, working and studying for the last 4 years. In addition to that, I lead a professional CTF team that ranked in the top 10% of the world. Always prefer to help the community in some way for that I wrote technical blogs, which also got published by multiple magazines. I believe in automation that's why I prefer to write BASH and python scripts for nearly every aspect of security. menos
Contratar sagartiwari1220
