today

SRE / DevOps / Linux Systems Engineer

Remote work, Ukraine · $6000 · More than 10 years of experience · Advanced/Fluent

I came to Linux and OSS world out of curiosity and few years later my hobby became a profession. Since then, have been working with Linux based server infrastructures and open source software in software development companies for more than decade already and have been doing SRE/DevOps most of this time before these terms even came to existence. Over the last few years I have been working as SRE/Linux Systems expert around Magento e-commerce platform helping clients with resolving infrastructure related application performance issues, prepare and implement application migrations between providers (very often from dedicated hosting provider to AWS). Looking for a project where I could meet my experience in solving issues with new challenges and enrich it. I'm pretty good in building/improving/managing Linux server infrastructures but want to become better. Looking for remote full time long term contract or relocation to US.

Linux, MySQL, AWS, bash, Python, Nginx, Redis, PostgreSQL, Ansible, Jenkins, Kubernetes, Docker, OSS, TCP/IP, Varnish

Two achievements I value most: 1. I have developed and implemented transition of services from Xen virtual servers to clusters of OpenVZ containers. Tuning OS memory overcommit and OpenVZ memory settings I have been able to decrease costs of running bare hardware three times, because transition allowed to run tree times more client services on same hardware. 2. I have been engaged in helping with one of the busiest Magento websites in the world. It was running on AWS. I suggested changes to Redis server configurations, TCP stack settings on EC2 instances and configuration changes to Percona XtraDB cluster. These allowed to increase application throughput in 2.5 times.

I can work well in startups as well as in corporate environments, as long as I work with smart people, using Linux and open source software and tools.


today

DevOps engineer/Sysadmin

harkіv · $600 · 8 years of experience · Upper Intermediate

Працював у АТ КБ "ПриватБанк" на посаді провідного інженера, в обов'язки входило ремонт та технична підтримка Банкоматів, терміналів самообслуговування, POS-терміналів систем відеоспостереження.

TCP/IP, Networking, DHCP, Cisco, Linux, Windows, DNS, Ubuntu

Запропонував ідею с контролю та обліку складу запасних частин, яку прийняли до розробки, приймав участь у її тестуванні та подальшому впровадженні. Успішно провів стажування для вісьмох співробітників, з іх подальшим працевлаштуванням.

Очікую роботи з енергійною командою, яка працює над створенням нових технологій, очікую розвитку в професійному та кар'єрному напрямку.


today

DevOps Engineer/Site Reliability Engineer

Remote work, Ukraine · $4000 · 5 years of experience · Upper Intermediate

AWS, GCE Docker Swarm, Docker Compose Kubernetes Zabbix, Grafana, Sensu ELK stack, Graylog2 Ansible, Chef Python, Go Vagrant, Docker CI, CD TeamCity, Jenkins, Concourse, Drone Rundeck, Artifactory

CD, CI, Monitoring, Python, Docker, Kubernetes, AWS

Every day is achievement

Looking for remote


today

DevOps engineer

zaporіzhzhja, dnіpro · $2000 · 4 years of experience · Intermediate

3 года High load rtb, ruby, chef, AWS. 1.5 года kubernetes, docker.

Linux, bash, Docker, Ubuntu, Nginx, AWS, Jenkins, Python, DNS, Kubernetes, Datadog, ElasticSearch, docker

Внедрение kubernetes, перенос проектов в контейнерную среду.

Небольшая команда, продукт/аутсорсинг. Partial remote.


today

DevOps engineer

Remote work, Ukraine · $3000 · 6 years of experience · Advanced/Fluent

- Continuous Integration Procedures and Continuous Deployments, with TeamCity, Jenkins, GitLab, Travis CI - Servers provisioning and configuration management with Ansible - AWS/GCP infrastructure configuration/optimization - Writing Python/Bash tools for infrastructure optimization - Setup and maintain Kubernetes cluster's - Maintain Asterisk PBX - Setup deployments to AWS ECS cluster

Apache, AWS, Continuous Integration, FreeBSD, Git, Jenkins, MySQL, Nginx, Python, Shell, Zabbix, TeamCity, Nagios

Something new and exciting


today

System administrator, Junior DevOps 🔥 

kyiv, Ukraine · $1500 · 2 years of experience · Intermediate

• Instalation and support Microsoft exchange server• Support services on a base Linux: SVN, Git, OpenVPN, Let's Encrypt, Jira, Confluence, Bitbucket. • Virtualisation systems: VmWare ESXI; • Scheduled server maintenance: , Dell Power Edge; Network devices: Cisco ASA5505, Cisco Switches; • Backup systems: Veeam; • Providing VPN access to resources of distributed offices • Setup and support of basic services based on Windows Server 2012: AD, DNS, IIS, TS, FS; • Understanding the principles of the TCP \ IP protocol stack: HTTP / S, SSH, Telnet. SNMP, IPSec etc. • Computer network security. • Administration and licensing Microsoft software (office 365, skype for business) ; • configuring the OS Windows Server 2012R2 (AD,DNS, DHCP, IIS,); • Network equipment configuration: TP-Link, MikroTik , HP; • Administration skills of virtualization (VMware ESXI); • Basic knowlege jenkins, Ansible.

Veeam, Confluence, OpenVPN, VMware, Windows, Exchange, Linux, Git, Jira, Windows Server, Cisco ASA, Jenkins, Ansible, MySQL, Nginx, Apache, MongoDB, ElasticSearch, Kibana, openLDAP, Exim, Zabbix

I need to work on an interesting project, with professional team and new technologies. I like to deal with a new one for myself and not afraid new challenges


today

System administrator / DevOps

odesa · $700 · 2 years of experience · Pre-Intermediate

Полтора года работал на Провайдере техническим инженером. На протяжении года работаю в IT компании junior Sysadmin'ом

Linux, TCP/IP, Networking, Docker, Ubuntu, AWS, DNS, DHCP, VPNs, Windows, G-Suite, Mikrotik, Jira, Confluence

Обучением группы студентов по предмету "Сети"

Возможность обучения, карьерный рост


today

DevOps engineer

Remote work, Ukraine · $2300 · 6 years of experience · Pre-Intermediate

• Azure (AD, AADDS, VM, Network, SQL Service, VPN, Storage, Backup, Cloud Service, Web app, APP services, Key Vaults, Azure Service Fabric, Load balancer, Traffic manager) • Certificate: Implementing Microsoft Azure Infrastructure Solutions (Exam 70-533) • CI\CD TeamCity, Octopus, TFS (basic skills) • configuration Office365 • Windows: AD, RDS, IIS • PowerShell scripts • SC “SCCM, SCOM, DPM (WIP, deploy, inventory, monitoring users, becup) • Security: pfSense, IDS, Radius Wi-Fi • network DHCP, STP, SNMP, POP, IMAP, SMTP, WebDAV; • Server OS: Windows Server (2012,2016), Core, Nano Server, Ubuntu (medium); • Microsoft Dynamics NAV administration • setting up and maintenance of the monitoring system Zabbix; • istallation and configuration Asterisk, FreePBX; • firewall: Endian, Untangle, pfSense; • configuration VPN (IPsec, OpenVPN, SSTP) • Wi-Fi: Ubiquiti; • hardware and software RAID • virtualization: VMware vSphere , Hyper-V • configuration of active network equipment (Cisco, HP); • web, development: Apache, Ngnix (basic skills);

AD, DNS, RDS, RDP, DHCP, Asterisk, Azure Infrastructure, FreeBPX, Hyper-V, Networking, office 365, SCCM, VPN (IPsec, OpenVPN, SSTP), Windows Server (2012-2016), CentOS, DPM, Dynamics NAV Administration, Ubuntu

Configuring Hybrid Infrastructure with Azure Single sign-on for Office 365, Local office, Dynamics NAV

Working with Azure to get a Cloud Architecture certificate Highload projects


today

System administrator / DevOps

har'kov, eu · $1200 · More than 10 years of experience · Beginner/Elementary

OS: WinXP/Win7/Win10, 2003/2008R2/2012/2016/2109 UNIX-like: FreeBSD, Linux: Debian/CentOS DB: MS-SQL/MySQL VPN: PPtP (mpd5), L2TP, IPSEC Virtualization: VMWare (ESXi/workstation), MS Hyper-V Hardware: D-Link, Mikrotik (certified engineer), HP, Ubiquiti, Cisco Scripting: PowerShell, BAT/CMD, T-SQL, JS

HTML, JavaScript, MySQL, Networking, TCP/IP, Linux, VMware, FreeBSD, MS-SQL, PHP, Git

Официальный консультант компании Mikrotik (пройденные сертификации - MTCNA, MTCRE, MTCWE, MTCTCE)

Профессиональный рост. Адекватный менеджмент. Сложные задачи. Неформальная обстановка.


today

DevOps

Remote work, Ukraine · $1500 · 5 years of experience · Upper Intermediate

- implementing complex CI/CD setup with a dynamic application environments provisioning; - cloud and on-premise cost optimization; - containerizating applications; - security audit; - team-tech leading; - migration to cloud; - automating testing process in microservice architecture.

Linux, bash, Networking, Docker, TCP/IP, MySQL, Nginx, Git, Ansible, Ubuntu, AWS, Jenkins, Hyper-V, PowerShell, Rancher, Security, TeamCity, GoCD, Kubernetes, Nessus, Nexpose, Prometheus, Grafana, ELK, ElasticSearch, Terraform, CI/CD, Nagios, Zabbix, VMware ESXi


  • 397 candidates found. Page 1 of 40.