Spektrum Group
spektrum-group.com
Actively hiring
Management Consulting
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Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Spektrum Group hires
Truth index
A 96/100
Median time to fill
27 days
Ghost roles
0%
Stale roles
15%
Reposted roles
0%
Spektrum Group scores A on the Alion truth index (A is best, E worst), measured over 13 open roles re-checked against its own hiring board: 0% look like ghost listings, 15% have gone stale and 0% are the same role posted again. Its roles close in a median of 27 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Spektrum Group is a management consultancy and strategic advisory firm specializing in the defense, aerospace, government, and humanitarian sectors. The enterprise provides professional advisory, technology integration, supply chain management, market entry support, and specialized consulting services for apex purchasers -including NATO, the UN, EU, and national defense ministries - and their Tier 1 supplier ecosystem. Headquartered in Barcelona, Spain, it leverages a global network of subject matter experts to help organizations navigate complex international institutional markets.
Tech stack
Technologies named in job postings at Spektrum Group over the last 12 months, by layer, with the share of postings for each.
Technologies in use
165
Postings analysed
236
Stack modernity
74/100AI adopter
Languages
Python31%
JavaScript21%
Node JS15%
SQL14%
Frameworks & libraries
Angular3%
NumPy2%
Pandas2%
React.js2%
Databases
MS SQL8%
PostgreSQL4%
Oracle4%
MySQL3%
Cloud & platforms
Windows25%
Linux19%
VMWare15%
Active Directory14%
AI & ML
LLM3%
Claude<1%
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Full Spektrum Group tech stack
165 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
91/100
Scaling fast
Open positions
53
79 opened / 89 closed in 30 days
Median time-to-fill
34 days
faster than 38% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Security
18% ▼
Customer Success
10%
Industrial Engineering
9%
DevOps
7%
Field & Service
6% ▲
Support
6%
Actively hiring for Security (+15 in 30 days)
Activity Timeline
+8 jobs in a week
Oct 2026
New location: Italy
Oct 2026
Added Talend to stack
Oct 2026
Added SSIS to stack
Oct 2026
Added Informatica to stack
Oct 2026
Added Apache NiFi to stack
Oct 2026
Added OneDrive to stack
Oct 2026
+7 jobs in a week
Oct 2026
New location: Ramstein
Oct 2026
New location: Oeiras
Oct 2026
New location: Braine-l'Alleud
Oct 2026
New location: Brunssum
Oct 2026
Offices
Where the company hires and what each office is for
Cities
12
Hiring now
10
Countries
8
Busiest office
Mons
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Headquarters
Builds here
Office with open vacancies
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Barcelona
Spain
HQ
Spektrum Management Group SL
6 posted in 90 days
Mons
Belgium
Regional office
Spektrum Management Group Ltd
13 open roles 27 posted in 90 days 62% engineering
hires for Security, DevOps, Industrial Engineering
Braine-l'Alleud
Belgium
Regional office
Spektrum Management Group Ltd
12 open roles 21 posted in 90 days 33% engineering
hires for Management, Security, Solutions
The Hague
Netherlands
Regional office
Spektrum Management Group Ltd
9 open roles 46 posted in 90 days 44% engineering
hires for Support, Data Science, Backend
Leeds
United Kingdom
Regional office
Spektrum Management Group Ltd
6 open roles 82 posted in 90 days 50% engineering
hires for Security, Support, Administrative
Norfolk
United States
Regional office
Spektrum Management Group Ltd
6 open roles 29 posted in 90 days 17% engineering
hires for Management, Sales, Enterprise Apps
Brussels
Belgium
Plant / site
Spektrum Management Group Ltd
4 open roles 38 posted in 90 days
hires for Industrial Engineering, Finance, Customer Success
Brunssum
Netherlands
Engineering / R&D
Spektrum Management Group Ltd
3 open roles 4 posted in 90 days 100% engineering
hires for DevOps, Security, Networking
Ramstein
Germany
Spektrum Management Group Ltd
2 open roles 2 posted in 90 days 50% engineering
hires for Security, Management
Bydgoszcz
Poland
Spektrum Management Group Ltd
1 open roles 15 posted in 90 days
hires for Field & Service
Oeiras
Portugal
1 open roles 3 posted in 90 days
hires for Education
Diegem
Belgium
Regional office
Spektrum RDS AISBL
Earlier presence
Stavanger, Norway
İzmir, Turkey
Washington, United States
Lisbon, Portugal
Wiesbaden, Germany
Luxembourg City, Luxembourg
Sarajevo, Bosnia and Herzegovina
Strasbourg, France
Jobs
≈ $43k – $99k per year (Estimated) • In office • Top Secret • 3+ years exp • Braine-l'Alleud
Python
Java
SQL
Power BI
ETL/ELT
Apache NiFi
Management
ITIL
Apply
≈ $71k – $181k per year (Estimated) • In office • Secret • 5+ years exp • Bachelor's Degree • Braine-l'Alleud
ITIL
Apply
In office • Secret • Contractor • 4+ years exp • Braine-l'Alleud
SQL
ITSM
Oracle ERP
Defense
STANAG
Apply
≈ $53k – $146k per year (Estimated) • In office • Secret • 5+ years exp • Mons
PowerShell
Bash
Red Hat
VMWare
CI/CD
Windows Server
Incident Management
Linux
Windows
TCP/IP
DNS
Cybersecurity
Active Directory
Management
ITIL
Apply
≈ $55k – $134k per year (Estimated) • In office • Secret • 5+ years exp • Bachelor's Degree • Brunssum
TCP/IP
DNS
DHCP
VPN
BGP
OSPF
Apply
≈ $64k – $119k per year (Estimated) • In office • Secret • 5+ years exp • Bachelor's Degree • Brunssum
Python
PowerShell
Bash
Terraform
Puppet
Ansible
Azure DevOps
Prometheus
Azure
CI/CD
Windows Server
Jenkins
Docker
Kubernetes
Grafana
Platform Engineering
Configuration Management
GitLab
Windows
Apply
In office • Secret • 5+ years exp • The Hague
Python
Java
C++
TCP/IP
DNS
VPN
VLAN
Cybersecurity
Wireshark
Management
ITIL
Apply
≈ $53k – $147k per year (Estimated) • In office • Top Secret • 6+ years exp • Mons
Bash
Oracle
DevOps
Ansible
Red Hat
VMWare
Configuration Management
Linux
Windows
Cybersecurity
Zero Trust
Active Directory
Apply
≈ $65k – $150k per year (Estimated) • In office • Top Secret • 10+ years exp • Bachelor's Degree • Braine-l'Alleud
PowerShell
C#
Incident Management
Windows
DNS
Cybersecurity
Active Directory
Apply
≈ $44k – $115k per year (Estimated) • In office • Secret • 5+ years exp • Mons
Python
JavaScript
TypeScript
PowerShell
PostgreSQL
Redis
Neo4j
ElasticSearch
Apache Kafka
Frontend
Angular
DevOps
Ansible
Azure DevOps
Azure
Windows Server
Linux
Windows
TCP/IP
DNS
DHCP
Cybersecurity
Active Directory
Management
ITSM
Apply
≈ $80k – $193k per year (Estimated) • In office • Secret • 10+ years exp • Bachelor's Degree • Mons
Python
SQL
PowerShell
PostgreSQL
MS SQL
AI/ML
Pandas
NumPy
Time Series
DevOps
Grafana
Cybersecurity
Nessus
Qualys Cloud Platform
OpenVAS
Analytics
Power BI
Defense
STANAG
Apply
≈ $63k – $117k per year (Estimated) • In office • Secret • 3+ years exp • The Hague
Python
Ruby
Bash
Perl
Red Teaming
DevOps
Windows
Apply