Hire the Best Windows Administrators in Chisinau, MD

Experienced IT and Cloud Engineer with a strong background in Python development, particularly in Telegram bot development. Skilled in managing both Linux and Windows environments, with hands-on experience in Ticket Systems, Docker, Docker Compose, and Bash scripting. Currently working as a Cloud Engineer at Orange, where I work extensively with Cisco ASR, Juniper QFX, Cisco XL, Fortigate, FortiAnalyzer, SPGW, MME, SGSN, Radius, and IMS core network components. Proficient in MikroTik and TP-Link device configuration and network management. Have experience working with Kubernetes, and familiar with Terraform for infrastructure as code. Experienced in web server administration and committed to delivering high-quality, reliable solutions. Actively seeking opportunities to grow in dynamic and challenging environments.

Have over 20y of IT experience in the field. Worked on different tasks: from simple to complex. Proficient in different programming languages, system administration and DevOps Available mostly in the evenings/nights and full days in weekends of the GMT +2 timezone as I have already a daily job. Experience: Cloud - AWS (since 2009), GCP (3y), Azure (2y), DigitalOcean, Hetzner, Linode etc Containers: Kubernetes, OpenShift, minikube, kops, Docker, docker-compose Scripting/programming: bash, Python, Ruby, Go, Java, PHP, Groovy etc. CI/CD: Jenkins with Groovy, Gitlab pipelines, Bitbucket pipelines, GitHub actions etc. Monitoring: Elastic stack with various beats, Prometheus, Grafana, Zabbix, Nagios, AWS CloudWatch, Munin, Cacti etc. Configuration managment: Ansible, Puppet, Chef SCM: git, svn, Github, (Bitbucket, GitLab - both hosted and on-prem) IaC: Terraform (medium level), Pulumi (beginner) Databases: MySQL, Elasticsearch, SQLite, MongoDB, PostgreSQL Security: OpenVAS, Lynis, PCI-DSS compliance, CIS hardening, OpenSSL Configuration formats: most configuration formats like HCL, YAML, JSON, JSON-path, working with yq and jq, Jinja etc. Virtual Private Networks: Wireguard, OpenVPN, pptp PHP based CMS: Wordpress, Joomla, Mediawiki, Drupal, Concrete - setup, migration, hardening, version upgrade etc. Backup: Borg, zyxBackup, rsync, self written bash scripts OS: Linux, Windows, MacOS, FreeBSD, OpenBSD Repo: Nexus, Artifactory, most common Docker/npm/maven registries etc. Certified: CNCF Kubestronaut Certified Kubernetes Application Developer (CKAD) Certified Kubernetes Administrator (CKA) Certified Kubernetes Security (CKS) Kubernetes and Cloud Native Associate (KCNA) Kubernetes and Cloud Native Security Associate (KCSA) Linux Foundation Certified Sysadmin (LFCS) Linux Professional Insitute Certification 101/102 (LPIC 101/102) Prometheus Certified Associate (PCA)

DevSecOps Engineer with strong IT security & programming background. 🔒 CompTIA A+, Network+, Security+ ,💣 PenTest+, CySA+, Linux+ Certified, 🐋 Certified Kubernetes Application Developer (CKAD) Experienced with Kubernetes, Helm, Terraform, Google Cloud Platform, Amazon Web Services, Docker, Cilium, Jenkins, Ansible and many other technologies. I have strong Linux🐧, Networking and IT Security skills. 👔 I practice my craft almost every single day in a year: doing CI/CD, engineering, including IT security engineering. Tools and topics I have experience with include: 👉 Infrastructure Provisioning and Configuration Management: Terraform, Ansible, kubeadm, kolla-ansible (openstack) 👉 Container Orchestration: Kubernetes, CRI-O, docker, Rancher, RKE3, K3S 👉 Networking and Security: HashiCorp Vault, Tailscale, OPNSense, WireGuard, OpenVPN, DefectDojo, Microsoft Sentinel, IBM QRadar, IntelMQ, Cilium, nftables, OpenVAS, Maltego, metasploit, nmap, burpsuite, zaproxy, Mikrotik, OWASP SAMM, OWASP WSTG, ISO/IEC 27001, NIST CSF (NIST Cybersecurity Framework), CIS Benchmarks, CIS Controls, CISA SCuBA, yara, Netflow, Autopsy, ESET MC, McAfee ePO 👉 RDBMS: PostgreSQL, MySQL, MariaDB, Galera 👉 Other storage: Redis, Memcached, NATS Jetstream, NATS Core, Clickhouse, Elasticsearch/ELK, Kafka, Clickhouse, Zookeeper, etcd, Consul, ELK 👉 Observability and Monitoring: Jaeger, Fluentd, Graylog, Prometheus, Alertmanager, Grafana, CheckMK, Zabbix, NetData 👉 CI/CD: Bitbucket, Confluence, Gitlab, Github, Github Actions, Bamboo, Jenkins, Groovy, Gradle, Maven, Helm, ArgoCD, GitOps, SonarQube, packer 👉 Programming: PHP, Laravel, Python, Django, Cloudevents

🔧 What I Do Best -🌐 Networking: DNS, SSL, email (Outlook, Zextras, etc.) -⚙️ Automation: Scripts, Docker, monitoring -🌍 Web: Nginx, Apache, site administration -🐧 Linux: Full admin & troubleshooting ✅ Why Me? -⏩ Speed: Quick turnarounds, minimal downtime -🎯 Precision: Spot-on technical solutions -💰 Value: Cost-effective, long-term fixes "Your IT Challenges, Solved Efficiently" I’m a system administrator who delivers fast, reliable fixes. I optimize systems, secure servers, and automate tasks to keep your business running smoothly. Choose me for tailored IT solutions that work. Let’s streamline your tech. Contact me today!

I'm a DevOps/SRE/Infrastructure engineer with extensive experience in building, deploying and maintaining small to large software solutions, hosted On Premise, Cloud or mixed environments. Last year I focused mainly on AWS, Kubernetes, Terraform, BitBucket pipelines, ArgoCD and Prometheus. Previously worked with Helm, GCP, DigitalOcean, a bit of Azure, Jenkins, Gitlab, Github, Chef, EFK and other related platforms and tools. Have a long history supporting hosting services based on Plesk/cPanel and managing WordPress sites. Main tools, technologies and services I use: Cloud Services: AWS, GCP, DigitalOcean, Azure. Orchestration: Docker, Podman, Kaniko, Kubernetes, Vagrant Monitoring and alerting: NewRelic, Prometheus, Nagios, PagerDuty, Zapier, AWS CloudWatch, GCP Cloud Monitoring Logging: EFK, Splunk Infrastructure as Code: Terraform, Chef CI/CD: Jenkins, Ansible, BitBucket pipelines, ArgoCD Scripting: Bash Web Services: Nginx, Apache, Tomcat, HAProxy Databases: MySQL, Redis CDN: CloudFlare, Fastly, Akamai, AWS CloudFront, GCP Cloud CDN Git: BitBucket/Github/Gitlab Collaboration: Jira/Confluence/Slack/Zoom

T E C H N I C A L S K I L L S • Good experience with Linux servers • Basic experience with Windows servers • Basic programming experience with Python, Bash, C#, C++ • Good experience with network administration, L2, L3, TCP/IP and network diagnostical methods • Experience with CISCO devices • Good experience with Cyber security, Pentesting, best practices • Good experience with Virtualization • Good experience with Wordpress • Good experience with MYSQL