Candidates 35
$1600 / mo
≈ $19200 / year net
System administrator
Ukraine · More than 10 years of experience · Pre-Intermediate ·Published today · In passive search
Ukraine · More than 10 years of experience · Pre-Intermediate ·Published today · In passive search
Organization of workplaces (purchase of equipment and software, licensing).
Repair of equipment in case of its failure.
Local network: creation, administration and development based on Mikrotik + Zyxel.
Wireguard VPN Servers + Pihole.
Installation and configuration of new software: timely updates, virus protection and information security support, implementation and replacement.
Consulting and remote administration.
Administration: Google Workspace, Jira, Confluence, MDM Jamf, Office365, 1C / BAF, Medoc, Freezvit, ZvitOK, etc.
Support for the work of a corporate website.
Google DevOps cource
Jira Project administrator
Slack Project administrator
Python Tutorial cource
$700 / mo
≈ $8400 / year net
DevOps engineer | Sysadmin
Ukraine · 1 year of experience · Intermediate ·Published yesterday
Ukraine · 1 year of experience · Intermediate ·Published yesterday
Collaborated with devs to manage and maintain various game servers, websites, and bots for them. Developed Discord and Telegram bots utilizing Python (discord-py, python-telegram-bot). Deployed applications onto AWS EC2 servers, ensuring scalability, reliability, and high availability. Managed databases using Amazon RDS, optimizing performance and implementing backup strategies. Used CI/CD, Automation and IaC tools: Terraform, Packer, Ansible, Bash, Jenkins.
Wrote various projects for public domain / personal use.
• Personal website (ostrikov.org), which utilizes DevOps principles, with tools such as: Git, GitLab CI, Terraform, Terragrunt, AWS Cloud (S3, CloudFront CDN, Rotue53). Extremely cost effective solution for personal website.
• Production ready PHP Application pipeline - flexible multi-environment AWS Elastic Beanstalk setup for PHP app.
Uses multirepo Git setup, with GitLab CI pipelines to deploy infrastructure (GitOps) and application. Technical stack:
AWS Elastic Beanstalk, GitLab CI, Terraform, Docker, PHP, MySQL, Bash and many more
More examples at my personal website - ostrikov.org
Skills:
• Languages: English (Intermediate), Ukrainian (Fluent), Russian (Fluent)
• Cisco networking device configuration on emulators - Switches, Routers, L3 Switches
• TCP/IP - Ethernet, IPv4, TCP, DNS, HTTPS, SSH, RDP, EMail, VPN
• Linux and Windows server - Active Directory, VPN, Nginx, Proxies, Email, etc.
• Programming / Scripting - Bash, Python, Node.js, C#, Java, C/C++, Rust, Go, Zig, etc.
• Development of RESTful microservices with Node.JS (express), FastAPI
• Frontend (HTML, CSS, JS), Backend (ejs, jinja2, SSR, DB Migrations)
• Version control system experience with Git, GitHub, GitLab
• CI/CD pipeline building experience - GitLab CI, GitHub Actions, Jenkins
• AWS services - EC2, S3, VPC, RDS, IAM, Elastic Beanstalk, AWS Lambda, etc.
• IaC - Terraform (Terragrunt), Packer, Ansible
• SQL and NoSQL databases - MySQL, PostgreSQL, Redis, Elastic Search
• Containerization and virtualization - Docker, Docker Compose, KVM
• Orchestrating containers with Kubernetes - Manifests, Helm, ArgoCD
• Monitoring skills- Prometheus, Grafana, ELK | Elastic stack
Currently I enhance my Azure, GCP, ELK skills.
• Developed fast content and infrastructure delivery for public website with GitLab CI and Terraform, thus removing 100% need for manual developer of DevOps engineer intervention, also increasing security, and deployment process.
$5000 / mo
≈ $60000 / year net
Sr. DevOps Engineer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 4 May
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 4 May
Key area of experience covers DevOps, Telecom, Networking, Hosting, R&D, Infrastructure,
Virtualization.
Hands-on experience using DevOps stack and tools, such as Ansible, Docker, Kubernetes,
AWS, GCP scope, Terraform, GitLab, Jenkins, Helm
Strong Linux system administrator background, including scripting and troubleshooting
$1500 / mo
≈ $18000 / year net
DBA, SRE, sysadmin, devops, support
Ukraine · Kharkiv · 5 years of experience · Intermediate ·Published 3 May
Ukraine · Kharkiv · 5 years of experience · Intermediate ·Published 3 May
React.js , Javascript, HTML5, Git, Git lab, Docker, SSRS, Power BI, Webpack, Azure, KQL, Python, flask, сторонні api. Linux, windows.
Бажаю розвиватися як DBA.
AZ-103 Azure administrator
$1500 / mo
≈ $18000 / year net
Системний адміністратор
Ukraine · Kharkiv · More than 10 years of experience · Beginner/Elementary ·Published 1 May
Ukraine · Kharkiv · More than 10 years of experience · Beginner/Elementary ·Published 1 May
$1000 / mo
≈ $12000 / year net
Customer support
Ukraine · Kharkiv · 3 years of experience · Advanced/Fluent ·Published 29 April
Ukraine · Kharkiv · 3 years of experience · Advanced/Fluent ·Published 29 April
$3500 / mo
≈ $42000 / year net
Information Technology Manager/Cloud Systems Administrator
Azerbaijan · More than 10 years of experience · Intermediate ·Published 28 April
Azerbaijan · More than 10 years of experience · Intermediate ·Published 28 April
- Responsible for designing and implementing short and long-term strategic goals for managing and maintaining systems;
- Staff Management & trainings
- CapEx/OpEx - Budjet planning
- Cost & Performance optimization;
- Deploying Policies, Standards (SANS), Procedures, applying Best Practices, Information Security considerations while building Projects;
- Integration and Configuration of Application Proxy, MFA, Conditional Access in Microsoft Azure Infrastructure for different type of applications and for more than 4000 user;
- O365 Administration including Domain and license management, Exchange online, Sharepoint Team SItes, OneDrive, Teams, Stream, Defender ATP, Compliance & Security.
- Configuring Azure AD, Management groups, RG, Cost Management, Policy/Initiative, Conditional Access, PIM, App proxy, LB, App gateway, WebApp, MFA, Intune, Security Center, PIM, PasswordLess Authentication.
- Design and implement Active Directory DC, RODC, Sites, Domains and Trusts, OU structure, DNS, Group Policies, DFS Namespace, DHCP HA, 2 tier PKI, File Services, WSUS, RDS, Failover Clustering, IIS, SQL Always On, Kaspersky/Symantec/Trend Micro Corporate Antivirus;
- System Centre Configuration manager – Application Deployment;
- Deployment of Infrastructure Backup Solution based on Veritas (Symantec) Backup EXEC and Veeam Backup&Replication;
- Monitoring Infrastucture with ME Opmanager, Centreon.
- Log Management with ME LogAnalyzer, ADAudit;
- VMware Vsphere HA, DRS, Host & VM Customization profiles, Affinity Rules for more than 100 VMs on 10 Physycal Servers, SRM Deployment.
- Experience with HP, DELL, HUAWEi, FUJITSU SIEMENS, LENOVO Server Hardware, HP 3PAR, MSA, Hiawei OceanDodaro, LENOVO Storawise SAN Systems, Brocade, Cisco SAN Switches.
- Configuration of NGINX Reverse Proxy/Load Balancing, Failover with Pacemaker, Redis Sentinel, MongoDB, Nginx/HTTPD, MariaDB/MySQL, SFTP, FirewallD
- Configuration and Reporting with Ansible, Powershell.
$600 / mo
≈ $7200 / year net
Cyber security specialist
Ukraine · Kharkiv · 1.5 years of experience · Intermediate ·Published 27 April
Ukraine · Kharkiv · 1.5 years of experience · Intermediate ·Published 27 April
- serviced network switches
- laid internet cables
- squeezed the twisted pair
- monitored the network using Zabbix
- installed and updated software
- worked with network devices: switches, routers, routers
- installed and configured anti-virus software
- усував несправності в роботі мережевого обладнання
- обслуговував мережеві комутатори
- прокладав кабелі мережі інтернет
- обжимав виту пару
- моніторив мережу за допомогою Zabbix
- встановлював та оновлював програмне забезпечення
- працював з пристроями мережі: комутатори, маршрутизатори, роутери
- встановлював і налаштовував антивірусне програмне забезпечення
-Cisco course Endpoint Security 12.12.2023
-Certificate Enterprise System Management and Security 05.09.2023
-Cisco course Networking Devices and Initial Configuration 30.08.2023
-Cisco course Networking Basics 19.06.2023
-Professional Certificate IBM Cybersecurity Analyst 27.03.2023
-Certificate Windows Server Management and Security 14.09.2022
-Certificate Coursera Introduction to TCP/IP 14.08.2022
$800 / mo
≈ $9600 / year net
System administrator
Ukraine · 9 years of experience · Pre-Intermediate ·Published 26 April · In passive search
Ukraine · 9 years of experience · Pre-Intermediate ·Published 26 April · In passive search
If I don't know something, I know where to find out.
Preparation of technical specifications based on requirements
Selection of the best solution in hardware and software
Setting up hardware, LAN setup according to the client's requirements
Software customization according to the client's requirements
Installation of equipment, project launch
$500 / mo
≈ $6000 / year net
Junior System Administrator
Ukraine · Kharkiv · 7 years of experience · Pre-Intermediate ·Published 22 April
Ukraine · Kharkiv · 7 years of experience · Pre-Intermediate ·Published 22 April