Найкращі фрилансери
75
Адміністрування систем · Налаштування ПЗ та серверів
Київ, Україна
Love my job and do it good)
1322
25 0
Remote System Administrator, Network Administrator, Site Administrator, Virtualization
Системний адміністратор з великим досвідом та великою кількістю успішно впроваджених проектів.
Linux \ Windows \ MacOS
332
1 0
• Windows Server :DHCP, DNS, Active Directory, WSUS, IIS, Group Policy, Office365
• Virtualization: Hyper V
• Linux :Ubuntu
• Networking : Switching, Routing
• Scripting : Python, bash, PowerShell
• Basic skills in DevOps tools: GitHub, Jenkins, Ansible, Docker
DevOps · Адміністрування систем
Харків, Україна
I can manage with anything. If I don't know how to do something, I'll learn and complete it.
318
- Я системний інженер з більш ніж 20-річним досвідом проектування систем, адміністрування, підтримка, включаючи 5 років роботи інженером DevOps.
- Мій досвід охоплює ефективне планування, проектування, інсталяцію, налаштування, технічне обслуговування та оптимізацію ІТ-систем для досягнення високої доступності та продуктивності.
- Я маю навички роботи з платформами хмарних обчислень, такими як Amazon Web Services, створюючи та налаштовуючи інфраструктуру за допомогою інструментів IAC, а також працюючи з процесами CI/CD та Git.
- Крім того, я маю досвід роботи на посаді головного технічного директора та керівника IT-департаменту з 6 безпосередніми підлеглими та загальною командою з 12 співробітників. Це допомогло мені розвинути хороші навички планування та організації, тож я впевнено можу працювати самостійно чи в команді.
- маю юридичний статус як ФОП 3гр
CLOUDS
- AWS: EC2, IAM, AMI, S3, VPC, SubNets, SecurityGroup, ACL, Routing, NAT GW, InternetGW, BastionHost, VPN, Route53, Lamda, ALB, ELB, Auto Scaling Group, Parameter Store, SNS, SQS, WAF, CloudFront, CodeCommit, Beanstalk, EKS, Kinesis, Redis
OS
FreeBSD, Linux (Ubuntu, CentOS, AWS Linux)
VIRTUALIZATION
Docker, Docker-Compose, Kubernetes ( K8s ), KVM, VMware ESXi
MONITORING
Nagios, Zabbix, Prometheus
MySQL
optimization, clustering (replication setup, configuration, recovering)
IaC, Config control
Terraform, SaltStack, Ansible
Dev auto tools : Jenkins (groovy scripting), GitLab (CI/CD, configuring gitlab-ci.yml)
Version control : Git
Scripting : Bash, Python
NETWORKING
- NET : TCP / IP stack. CARP
- Routing : OSPF, BGP
- CISCO : vlan, trunk, ports aggregation LACP, static routes configuring, acl.
FAILOVER
RAID, link aggregation; redundant channels and STP, net interfaces aggregation, load balancing and traffic distribution at various levels of the OSI model (CARP, BGP, OSPF, Nginx, HProxyServer, CDN GeoDNS)
TELEPHONY
VoIP server Asterisk integrated with PBX (with PRI) PBX - Samsung iDCS 500 (PCMMC OfficeServManager 3.75) programming, cross patching and laying of SCS. Mitel 3300, wifi Mitel phones
SATELLITE & GSM
Seatel ACU, iDirect modem, FB250, Iridium, Internet/telephony/TV via satellite systems and a GSM operator.
Misc
ELK Stack (Kibana), Jira, FireWall (ipfw, pf, iptables), VPN (OpenVPN, mpd5, netgraph), Samba, Postfix, Exim, Apache, Nginx, php-fpm, FTP
203
Linux and FreeBSD Administration
Bash, sh and learning python and Go
Computer Networking (BGP, OSPF, vlan, bond)
Database Management (MySQL, PostgreSQL, mongoDB)
DNS Management (Bind)
Web server (Nginx, Apache)
Monitoring Systems (Nagios, Zabix, Prometheus, MRTG, Grafana) Mail Systems (Exim, Sendmail, Postfix, Cyrus)
Conteiners and Virtualization (Docker, K8s, LXC, LXD, ProxMox) Other (Puppet, EFK, RabbitMQ, Git, GitLab, Consul, Ansible)
DevOps · C та C++
Київ, Україна
My creado is “I tried and i made it” and “Stay hungry, Stay Foolish”.
202
1 0
• OSs: UNIX/Linux (this also Android / iOS / MacOS), Windows
• Virtualization: ESX/VMware, ProxMox, Docker, VirtualBox
• Clouds: AWS, Google Cloud, DigitalOcean
• Tools: Kubernetes, Helm, Docker, Docker-compose, AWS EKS/ECS+ Fargate, AWS CDK, Terraform, Ansible, Vagrant
• Monitoring: Grafana, Prometheus, Zabbix, Nagios, CheckMK, Kibana, OpsGenie
• DataBase: AWS RDS, MSSQL, MySQL, PostgreSQL, MariaBD, MongoDB, Cassandra, ElasticSearch, Redis
• Software: Nginx, Apache, RabbitMQ, etc.
• CI/CD: Jenkins, TeamCity, GitLabCI, Rundeck
• FileServer: OwnCloud, NextCloud, OpenMediaVault
• IDE: QtCreator, VisualStudio, Unity, PyCharm, Atom
• Programming languages: C/C++, C#, Python, Java, QML, SQL
• Scripting languages: Shell/Bash, Batch, YAML, JavaScript, PowerShell, Dockerfile
• Version control tools: Git, GitLab, GitHub, Bitbucket, Gerrit
• Bug trackers: JIRA, ELVIS, OTRS, Redmine, Asana
• Other: CloudFlare, Domain registration, SSL certificate, etc.
108
Linux/Unix Systems, Internet Protocol Suite (TCP/IP), OSI, Virtualization systems(VM Ware/Vsphere/Vbox). A high level of knowledge in building a VPN(IPSEC/SSL VPN/GRE), configuring routing(OSPF/BGP), and creating a fault-tolerant network that can remain operational in case of problems. Experience in configuring and maintaining equipment: Juniper, Cisco, Fortinet, MikroTik, D-link, Teltonika. Monitoring and administrating monitoring system (Nagios, Grafana, Kibana, Cacti, Nagvis, Zabbix) Worked in systems for global network management, backup systems. and log analyzers (Cisco Ise/Cisco Prime/Fortimanager/Fortianalizer/Syslog4all/QRADAR). Elaboration of the architecture of network solutions, and the creation of fault-tolerant nodes in the network infrastructure.
77
Linux: Centos, Fedora, Ubuntu desktop/server
Work experience with protocols: SSH, DHCP, DNS, HTTP/S
Bash scripting: basic knowledge
Setup and configuration of Nginx, Apache, Postgresql servers
Orchestration tools:
Salt-stack
CI/CD tools:
Jenkins, Bamboo
Virtualization tools:
VMware
VirtulBox, Vagrant
Docker
Python:
more than 1 year experience in writing scripts;
OOP, Flask, Scrapy, Selenium, googlemaps python api
HTML/CSS:
basic knowledge of front end development;
using Bootstrap framework;
SQL:
simple scripting knowledge;
Postgresql, Oracle DB experience
Junior devops engineer Eugene Shubenko
VPS:
DigitalOcean, AWS EC2
Repositories:
Git, SVN
Atlassian products:
Jira, Bitbucket
CDN:
Akamai, AWS S3
8
DevOps engineer / Software engineer / IT Expert / Unix-Network system administrator.
Professional Summary, Core Qualifications:
DevOps engineer / Software engineer / IT Expert /
Unix-Network system administrator.
Dedicated to optimization, experienced DevOps Engineer
understands the melding of operations and development to
quickly deliver code to customers.Has experience with the
monitoring processes, as well as DevOps development in
Cloud(AWS, Azure), Windows, Mac and Unix(Linux/FreeBSD)
systems.
● Experienced with Interpreted Languages, including BASH, PowerShell, Perl, Php , Python.
● Experienced with IaC (AWS, Azure + Terraform).
● Experienced with Virtualization - KVM (ProxMox + IaC with Terraform), VMWare, VirtualBox.
● Experienced with ParaVirtualization (Containers) - Docker, Docker Swarm, LXD containers.
● Strong use of Shell scripting languages, including BASH for Linux and Mac platforms and PowerShell for Windows systems.
● Understands Compiled languages, including C, C++, C# and JAVA.
● Continuous integration with Jenkins pipelines (Groovy), GitHub Actions & other automation tools (CI/CD).
● Experienced with RDBMS- PostgreSQL, Mysql, MSSQL.
● Experienced with nonSQL - ElasticSearch, InfluxDB, DynamoDB.
● Facility with development methodologies including Agile.
● Excellent configuration management using Ansible, Puppet.
● Federation(SSO) with Shibboleth IdP&SP, SimpaleSAMLPhp, SAML&SAML2 protocols .
● Experienced with Application Server - Tomcat, cluster configuration of Tomcat with Apache httpd as load balancer. nginx , IIS.
● Experienced with ELK stack (filebeat & logstash & Elasticsearch & kibana). Telegraf & InfluxDB & Grafana.
● Experienced with creating Windows installers (Inno Setup , NSIS ).
● Experienced with creating Linux installers (Makeself + install script).
Work experience:
Company: «GlobalLogic»
Dates: 2020-2023
Occupation or position held: DevOps engineer, Software engineer
IaC AWS + Terraform (EC2, SES, SNS, IAM, VPC, Lambda, Route53, CloudWatch, DynamoDB). Azure(VM, networking, AD)
Full CI\CD (GitLab CI).
Virtualization - VMWare IaC with PowerShell.
Continuous integration with Jenkins pipelines, IaC ProxMox + Terraform, Ansible.
Monitoring: DataDog, Orca security
Company: «COMODO»
Dates: 2010-2020
Occupation or position held: DevOps engineer
Main activities and responsibilities
Full support JAVA development team & QA .
Virtualization - KVM (ProxMox, LXD), VirtualBox.
Continuous integration with Jenkins pipelines, IaC ProxMox + Terraform, Ansible.
AppServer Tomcat Clustering.
Monitoring & analytics - ELK, Grafana.
Windows & linux installers . Federation (SSO).
Manage Linux,Windows,Network,RDBMS, noSQL DB.
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