DevOps Engineer with strong scripting expertise

Wiser Technology designs, builds, and scales complex software systems that power real-world impact. With 500+ engineers and over 25 years of experience in mission-critical environments, we help global organizations turn ambitious ideas into working solutions. Across Europe, MENA, and North America, we combine deep engineering expertise with AI and data to support leading companies in aerospace & defense, automotive, telecom & media, IT, and financial services.

In this role, you will be a key contributor for complex development tasks and be able to provide technical leadership on Linux hardening/configuration, package management, continuous integration, deployments, and virtualization. The ideal candidate will be a devops/software developer who is passionate about automating server configurations, deployments, and other IT processes.

Environment: Linux, Scripting (Ruby, Perl, Bash, or Python), PostgreSQL 15+, Jenkins, Nexus, and GitHub

WHAT YOU WILL DO:

• Maintain Perl, Ruby and Shell scripts that allow customers to easily deploy and configure our clients' solution, run backups\restores, provide high availability, and   perform other administrative tasks

• Plan and execute a migration of administrative scripts from Perl to either Python or Ruby

• Maintain robust solution security by managing OS and software updates, implementing system hardening, and ensuring compliance with industry frameworks

• Manage \ build the kickstarts that installs our clients' solution, currently based on Rocky Linux

• Administer and support CI/CD pipelines and build automation processes using Jenkins.

• Automate operations such as PostgreSQL database backup\restores, deployments, and upgrades

• Help our support team delight our customer issues by quickly resolving issues as they arise

• Maintain and support on-premises infrastructure, including server room equipment, physical and virtual servers, storage, and networking systems.

• Help transition solution to containers

• Mentor others

• Must use only company-approved AI tools and follow the documented company AI usage policy

WHAT YOU WILL NEED:

• Scripting expertise with Bash and any of Perl, Python, or Ruby (5+ years)

• This position requires a detailed understanding of Linux operating systems (Rocky Linux \  RedHat), RPM packaging/deployment, Operating System configuration, tuning, and hardening.

• Experience creating kickstarts or similar system installation technologies.

• Designing and implementing Jenkins CI\CD pipelines.

• Ability to troubleshoot operating system issues, configuration problems, authentication errors, and related software defects

NICE TO HAVE:

• Ability to lead a small team

• Knowledge/experience with containerization (Docker / Kubernetes)

• Experience with networking (IP, DNS, Routing, Firewalls, etc...)

• Knowledge/experience with virtualization technology (VMWare, KVM, Nutanix, Hyper-V)

• Knowledge of LDAP and Active Directory

• Experience leveraging AI tools in order to expedite performing job functions

• Cryptography technologies and certificates

• Database management skills (PostgreSQL preferred)

WHAT’S IN IT FOR YOU:

Culture & Development: 

• Friendly Environment: We take pride in our culture, and we love spending time together. 

• Team Spirit: Be part of a supportive team that uplifts each other.  

• Mentorship and coaching. Our colleagues are experts in their field, and you can expect to have a strong team to rely on. 

• Personalized Development Program: We realize one size doesn’t fit all, so you get an individual development plan tailored specifically to your career aspirations.  

Social Benefits: 

• A Suite of Perks: Additional health insurance, referral bonus, and more. 

• Work Flexibility: Embrace flexible working hours and a hybrid work model. 

• Multiple Office Locations: in Sofia, Plovdiv, Stara Zagora, and Nis, you choose where you would like to work. 

• Community and Connections: Engage in exciting social events and team initiatives. 

• Empowerment: At Wiser, every role is instrumental. You will have the power to make a difference! 

Wiser, We Have The Code®