Diogo D.
Ramada, Portugal
100%
Job Success
Senior DevOp engineer
$60.00/hr
✅ PCI/DSS Payment Cards | ISO 27001 | ISO 22301
✅ Expert DevOps & Platform Engineer
✅ Expert AWS & Azure Cloud Architect
✅ Expert System Administrator
✅ Expert Network Administrator
✅ Expert Security Administrator
✅ Expert Monitoring Administrator
✅ IT Management Consultant
During my 15-year professional career in Information Technology, I have been in roles such as Head of IT, IT Manager, Security Administrator, System Administrator, Network Administrator, DevOps Administrator.
As an Infrastructure Engineer and IT Manager, I have proven experience in deploying and managing technology solutions for a wide variety of business needs.
My goal in freelancing is to allow me to explore and utilize technologies that would not otherwise be available to me with a single employer. I have a hunger to learn and stay sharp.
I have professional experience with Microsoft MSFT (AD|DNS|DHCP|WDS|DFS|GPO|CA), managing virtual environments (Hyper-V|VMWare) and cloud environments (Azure|Amazon AWS), managing Storage Solutions (DELL md3200i|HP MSA|DELL Compellent|Qnap|Synology), managing Microsoft and Linux servers (Server 2003|2008|2012|2016|2019|CentOS|Fedora|Suse|OpenSuse|Ubuntu), managing web services (IIS|Apache), managing mail servers (Exchange 2003|2010|2013|2016|Office365|Postfix|Zimbra), managing monitoring systems (SCOM|Zenoss|Zabbix|Cactis), managing backup systems (Backup Exec|SCDPM|VEEAM|ArcserveUDP), managing database systems (SQL Server|MySQL), managing disaster recovery and high availability environments (Failover Cluster|NLB), managing switching (NORTEL|ENTERASYS|CISCO|EXTREME|HP|Aruba), managing firewall security systems (Checkpoint|Sophos|PFSense|Sonicwall), managing office 365 (On-premise Exchange to Office 365 Migration|AD Syncronization Services|Azure AD|Teams), and managing massive email marketing (DKIM|DMARK|DNSSEC|POSTFIX|BLACKLIST Validation|SPF Records|Header Validation|Domain Score), and Information Security Manager | Cyber Security (Kali Linux|Burp Suite|Nmap|Metasploit|Wireshark|OpenVas), and DevOps administrator (Docker/Docker Compose/Swarm/Kubernetes/Ansible/Terraform/Packer/Helm)
I enjoy working with new people and taking on new challenges. I'm no stranger to sticky situations and am confident under pressure. If the work requires a steady hand with high stakes I feel right at home.
If an organization’s needs align with my skill set, experience, and availability, I am confident that I will be a valuable asset to their team to deliver timely and effective solutions.
Work history
Work history
Install PHP5.6 in Centos 7
Dec 18, 2020
-
Jun 12, 2024
Private earnings
Help with performance issues on AWS - Upgrade MySQL
Oct 26, 2020
-
May 10, 2024
Private earnings
Senior System Administrator
Apr 18, 2022
-
Jun 2, 2023
"Thanks Diogo"
Private earnings
Windows Server (IIS, SCCM, Active Directory), Security, Network Administration
Sep 29, 2020
-
May 19, 2022
No feedback given
Private earnings
Devops and linux sysadmin tutoring
Feb 13, 2021
-
Aug 21, 2021
"He was very knowledgeable in Linux system administration and IT security generally. I enjoyed working with him."
Private earnings
Azure VPN Fix
May 11, 2021
-
May 28, 2021
"Great to work with, understood issue and fixed it right away."
Private earnings
Linux Sys Admin Project
Jan 12, 2021
-
Apr 15, 2021
No feedback given
Private earnings
Consultant for Rancher / Kubernetes
Nov 20, 2020
-
Mar 29, 2021
Private earnings
Assist With Server Replacement
Nov 5, 2020
-
Feb 15, 2021
No feedback given
Private earnings
DevOps - Implement CI/CD pipeline using Jenkins
Feb 10, 2021
-
Feb 10, 2021
Private earnings
DevOps Kubernetes Engineer
Mar 30, 2023
-
Present
Job in progress
Private earnings
Azure VPN & Network configuration
Sep 14, 2021
-
Present
Job in progress
Private earnings
Microsoft Certified Expert to extend our operations team
Apr 2, 2021
-
Present
Job in progress
Private earnings
pfsense setup on HyperV
Oct 22, 2019
-
Present
Job in progress
Private earnings
Diogo D. has more jobs. Create an account to review them
Skills
Skills
- Terraform
- DevOps
- Kubernetes
- Linux
- Amazon Web Services
- Microsoft Azure
- Ansible
- Docker
- Jenkins
- Deployment Automation
- GitLab
- CI/CD
- Build Automation
- GitHub