Ubique Systems

TRCI-26-05478

Distributed Services Engineer (Active Directory / DDI / Remote Access)

Hybrid contract role in Barcelona (2 days onsite) for a Distributed Services Engineer supporting EMEA in a 24x7 secure production environment. The engineer will design, build and run directory and distributed services including Active Directory (multi-forest/trusts), DNS/DHCP/DDI, NPS/RADIUS and Certificate Authorities, plus support remote access platforms (VPN gateways, Citrix). Responsibilities include ticket ownership in ServiceNow with SLA adherence, change/patching/vulnerability remediation, security hardening and audit follow-up, and automation via scripting. On-call rotation (24x7x365) is required, with future evolution toward cloud AD and identity management.

Position summary

Location
Spain
Workplace
On-site
Employment
Contract
Experience
Minimum 5 years and Maximum 10 years
Apply now

Role overview

Why This Role Matters.

Hybrid contract role in Barcelona (2 days onsite) for a Distributed Services Engineer supporting EMEA in a 24x7 secure production environment. The engineer will design, build and run directory and distributed services including Active Directory (multi-forest/trusts), DNS/DHCP/DDI, NPS/RADIUS and Certificate Authorities, plus support remote access platforms (VPN gateways, Citrix). Responsibilities include ticket ownership in ServiceNow with SLA adherence, change/patching/vulnerability remediation, security hardening and audit follow-up, and automation via scripting. On-call rotation (24x7x365) is required, with future evolution toward cloud AD and identity management.

Your Impact

Deliver Enterprise Value

Help organisations solve complex business problems through modern technology, consulting expertise and measurable outcomes.

Collaboration

Work Across Teams

Collaborate with consultants, architects, engineers and client stakeholders throughout the project lifecycle.

Growth

Learn Continuously

Gain exposure to enterprise technologies, certifications, mentoring and real-world project experience.

Career Path

Grow With Ubique

Build a long-term consulting career with opportunities to take on greater responsibility and leadership over time.

Responsibilities

What You'll Be Doing.

Every role at Ubique contributes directly to solving meaningful business challenges for our clients.

01

Design, build and run Active Directory, DNS, DHCP, NPS, RADIUS and Certificate Authorities

02

Deploy changes, patching and vulnerability remediation following Change and Problem management

03

Implement security actions: audits, hardening, remediation, pen testing follow-up

Technology stack

Tools & Technologies.

The platforms and technologies you'll use to build modern, enterprise-grade solutions.

01

Active Directory

02

AD DS

03

Forests

04

Trusts

05

DNS

06

DHCP

07

DDI

08

NPS

09

RADIUS

10

PKI

11

Certificate Authority

12

Microsoft CA

13

VPN

14

Citrix

15

ServiceNow

16

VMware ESXi

17

Windows Server

18

RHEL

19

Red Hat Enterprise Linux

20

Cisco Switching

Requirements

Skills & Experience.

We value curiosity, collaboration and continuous learning. If you don't meet every requirement but believe you can make an impact, we'd still love to hear from you.

Essential

Required Qualifications

Active Directory engineering/administration in complex environments (multiple forests, trusts)

Active Directory migration and convergence

DNS (internal and external) and domain registration concepts

DHCP

NPS and RADIUS

Microsoft Certificate Services / Certificate Authorities (PKI)

Issue triage and escalation in a 24x7 secure production environment

ServiceNow ticket handling with SLA ownership

Change and Problem Management (deploying changes, patching, vulnerability remediation)

Security hardening/audits and remediation follow-up (including pen test follow-up)

Scripting/automation to standardize environments

Availability for 24x7x365 on-call rotation

Fluent English

Preferred

Nice to Have

VPN gateways administration/support

Citrix administration/support

VMware ESXi and virtualized Windows/RHEL environments

Cisco switching fundamentals (connectivity to server/network resources)

Qualys vulnerability scanning/remediation workflows

Skyhigh (CASB) exposure

Certifications (Microsoft, VMware, Red Hat, Security)

IT production methods: ITIL, Agile, DevOps

Experience with cloud AD / identity management evolution

What you'll gain

More Than Just A Job.

We're committed to helping every team member grow professionally, personally and technically while working on meaningful projects.

Global Exposure

Collaborate with international clients and multicultural teams on enterprise programmes.

Continuous Learning

Expand your expertise through mentoring, certifications and hands-on project experience.

Career Growth

Take ownership, develop leadership skills and grow your consulting career over time.

Flexible Working

Hybrid and remote collaboration designed around trust and delivering exceptional outcomes.

People First

Join a supportive culture where collaboration, respect and long-term relationships come first.

Enterprise Projects

Work on meaningful technology initiatives for leading organisations across industries.

Apply

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