The Infrastructure department is responsible for influencing and tracking change, providing frontline support, and delivering software-defined solutions.

Main Responsibilities

Take part in maintaining, improving, and automating new and existing infrastructure.

Work on smart routing, balancing, and security features.

Maintain and improve the platform’s network stack and infrastructure.

Work closely with low-level developers to implement new features that interact with kernel-level network improvements.

Participate in brainstorming sessions with the Platform Engineering Unit in order to create, develop, and deliver unique solutions.

Participate in Cross-Team projects in order to fulfill business requirements and needs.

New ideas and projects are always welcome!

Core Requirements

5+ years of experience in working with Linux.

Know-how on server management using infrastructure as a code tools (Puppet and Ansible preferably).

Mid-level understanding of scripting languages (Ideally bash script).

Good understanding on Network Technologies on Unix-based systems (IPv4, routing, bridging, proxies, DNS).

Experience with unix network tools and tunneling protocols (iptables, ipsets, nftables, Bind/powerDNS, Openvpn, IPSec, Wireguard).

Bonus Points For

Experience with container environments (Docker, Kubernetes) is a plus.

Tools You Will Use

Python

Bash

Linux

Puppet

Ansible

Salary Range

Gross Salary 2980 - 6290 EUR/month

Additional Information

About Us

Nord Security is a global leader in internet privacy and security solutions and Lithuania’s second tech unicorn. Established in 2012, Nord Security now has more than 1400 employees and serves millions of users worldwide. Our team has a global mission to shape a more secure and peaceful online future for people everywhere.

With that in mind, we built 4 advanced cybersecurity solutions: NordVPN, NordLayer, NordLocker, and NordPass.

NordLayer is an adaptive network access security solution for modern businesses developed by the standard of NordVPN.

We help organizations of all sizes enhance their internet security and modernize network and resource access with technical improvements aligning with the best regulatory compliance standards. Helping organizations to adopt ZTNA principles, NordLayer is focused on the Security Service Edge of cybersecurity services.

Quick and easy to integrate with existing infrastructure, hardware-free, and designed with ease of scale in mind, NordLayer meets the varying growth pace and ad-hoc cybersecurity requirements of agile businesses and distributed workforces today.

And we’re always looking to expand our team of :

• Future shapers

• Restless achievers

• Self-movers

• Honest communicators

• Team players

What We Offer

• Access to Nord Security products. We build solutions used by millions of users worldwide, and you’ll get to experience our products firsthand;

• Professional growth. Internal and external events, online training, conferences, books - everything you need to reach full potential;

• Health benefits. Private health insurance, online and on-site workouts, consultations to feel and be your best;

• Mental wellbeing. Access to mental health tools like Calm, Headspace, and Mindletic. Options for therapy to keep your emotional wellbeing in check;

• Team spirit. Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us;

• More free time. Stay with us and additional vacation days will be added to your calendar;

• Additional paid leave. Additional days are covered by us in cases of illness or special occasions;

• Flexibility. Flexible working time arrangement.

Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes: https://bit.ly/3urJdOL

Nordsec

Linux System Administrator (Mid-Senior)