Midlevel DevOps Engineer ( 9 months Contract) - Octopus by RTG

4/5/2026

You will be responsible for managing and maintaining on-premises IT infrastructure, including servers, storage, and networking equipment. Additionally, you will ensure system security, monitor performance, and provide technical support to internal teams.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

About The Company

Robusta Technology Group (RTG) | Empowering the tech landscape with innovative digital solutions, expertise, and collaboration. RTG is a modern tech partner dedicated to driving growth and impact. By combining expertise-based consulting with the operational excellence of a tech powerhouse, RTG offers an all-in-one, one-stop-shop solution. The foundation of RTG rests on the concept of a trusted partner who assists businesses of various scales in feeling more confident about achieving their goals, addressing challenges, and aspiring to a brighter future. RTG provides the assurance of 'business continuity, 'ensuring that partners can thrive and make a meaningful impact. #TechForGrowth #DigitalTransformation

About the Role

We are looking for a DevOps Engineer with a strong focus on on-premises infrastructure to join our team. You will be responsible for managing and maintaining the company’s IT infrastructure, ensuring high availability, security, and performance across systems and networks.

The ideal candidate has hands-on experience with infrastructure management, networking, and security, and is comfortable working in complex on-prem environments.

Key ResponsibilitiesInfrastructure Management

Manage and maintain on-premises IT infrastructure (servers, storage, and networking equipment)
Monitor system performance to ensure availability and reliability
Perform regular updates, patches, and system maintenance

Network & Connectivity

Design, implement, and manage network configurations (LAN, WAN, VPN)
Troubleshoot and resolve connectivity and performance issues
Monitor and optimize network traffic and performance

Firewall & Security

Configure, manage, and monitor firewalls
Manage port configurations and secure internal/external communication
Implement and maintain security protocols and best practices
Conduct regular security audits and vulnerability assessments

System Administration

Manage user accounts, permissions, and access control
Perform backups and recovery procedures to ensure data integrity
Maintain documentation for infrastructure, configurations, and processes

Collaboration & Support

Collaborate with IT teams on ongoing projects and initiatives
Provide technical support to internal users and teams
Support planning and implementation of infrastructure upgrades

Education

Bachelor’s degree in Information Technology, Computer Science, or a related field (preferred)

Experience

Proven experience managing on-premises IT infrastructure
Strong experience with firewalls, network security, and port configurations
Hands-on experience with LAN, WAN, VPN, and wireless networks
Experience with server administration and virtualization technologies

Skills

Strong troubleshooting and problem-solving abilities
Solid understanding of security protocols and best practices
Ability to work independently and within a team
Strong communication and interpersonal skills
High attention to detail and ability to manage multiple tasks

Nice to Have

Certifications such as:

CCNA
CompTIA Network+
CISSP

Key Skills

Infrastructure managementNetworkingSecurityFirewall managementSystem administrationLANWANVPNVirtualizationTroubleshootingServer administrationVulnerability assessmentBackup and recoveryNetwork configurationAccess control