Cyber Security Software Engineer

We are seeking a hands-on Cyber Security Software Engineer to support the Cyber Defence Situational Awareness (CDSA) platform. This role combines software development, platform maintenance, and operational support, with a strong focus on Splunk development. You will work closely with Cyber Operations Centre (CyOC) users and development partners to enhance dashboards, improve data integrations, and ensure the platform continues to meet operational needs. Role Duties and Responsibilities

• Develop and maintain CDSA dashboards, visualizations, and user interface components in Splunk.

• Design and maintain Splunk data models, KVStore collections, scheduled searches, and macros.

• Implement enhancements, bug fixes, and improvements based on operational requirements and user feedback.

• Integrate new data sources and security tools into the CDSA platform.

• Develop automation scripts to improve data processing and platform operations.

• Provide day-to-day technical and operational support to Cyber Operations Centre (CyOC) users.

• Act as the technical liaison between CyOC users and the external development contractor.

• Validate and test new dashboards, features, and platform updates before production deployment.

• Gather, prioritize, and translate user feedback into technical development tasks.

• Support Early Life Support (ELS) activities for new releases and platform enhancements.

• Monitor dashboard performance, data quality, and overall platform health.

• Identify opportunities to improve dashboards, data pipelines, and platform capabilities.

• Contribute to the ongoing technical roadmap and future development of the CDSA platform., Mons, Belgium. Working Policy

• Full-time, primarily on-site.

• Remote work of up to 20% may be permitted with prior approval and subject to NCIA policies.

• Standard office working environment.

• NCIA IT equipment will be provided for processing restricted information.

• Contractors working remotely must provide suitable IT equipment for public and unclassified work and Microsoft Teams collaboration.

• Occasional travel to other NCIA locations may be required.

• Travel is typically up to 2 days per trip, with a maximum frequency of twice per month.

• NATO Secret Security Clearance is required. Travel

• Some travel to other NATO sites may be required Security Clearance

• Valid NATO Secret security clearance.

• Minimum 3 years of hands-on experience with Splunk, including:
• Dashboard development
• Data models
• KVStore
• Scheduled searches
• Macros
• Experience developing Splunk user interfaces and visualizations.

• Experience with scripting languages such as Python, Bash, or similar.

• Experience working with REST APIs.
• Experience interacting with databases.
• Good understanding of cybersecurity concepts, including:
• Vulnerability Management
• Threat Intelligence
• Incident Management
• Strong analytical and problem-solving skills.

• Excellent communication skills with the ability to explain technical concepts to operational users.

• Ability to balance operational support with software development responsibilities.

• Professional English proficiency equivalent to NATO STANAG 6001 Level 3. Experience Required Experience

• At least 3 years of practical experience in Splunk development and administration.

• Experience in software scripting and automation.
• Experience with API integrations and database connectivity.

• Experience supporting cybersecurity platforms or security operations. Desirable Experience

• Experience with CDSA or similar large-scale Splunk platforms.

• Experience with data integration technologies such as REST APIs, DB Connect, and Cribl.

• Knowledge of MITRE ATT&CK Framework and vulnerability scoring methodologies.

• Experience with Machine Learning and Artificial Intelligence.

• Previous experience working in NATO, military, defence, or other high-security environments. Educations and Certifications Education

• Bachelor’s degree in Computer Science, Cyber Security, Information Technology, Software Engineering, or a related discipline. OR

• A minimum of 10 years of progressive professional experience in relevant cybersecurity or software engineering roles may be accepted in place of a university degree. Desirable Certifications

• Splunk Enterprise Certification.

• Machine Learning and/or Artificial Intelligence Certification. Language

• English

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and support key client projects., The NATO Communication and Information Agency (NCIA) is responsible for providing secure and effective communications and information technology (IT) services to NATO’s member countries and its partners. The agency was established in 2012 and is headquartered in Brussels, Belgium.

The NCIA provides a wide range of services, including:

• Cyber Security: The NCIA provides advanced cybersecurity solutions to protect NATO’s communication networks and information systems against cyber threats.
• Command and Control Systems: The NCIA develops and maintains the systems used by NATO’s military commanders to plan and execute operations.
• Satellite Communications: The NCIA provides satellite communications services to enable secure and reliable communications between NATO forces.
• Electronic Warfare: The NCIA provides electronic warfare services to support NATO’s mission to detect, deny, and defeat threats to its communication networks.
• Information Management: The NCIA manages NATO’s information technology infrastructure, including its databases, applications, and servers.

Overall, the NCIA plays a critical role in ensuring the security and effectiveness of NATO’s communication and information technology capabilities.

The program

Assistance and Advisory Service (AAS)

The NATO Communications and Information Agency (NCI Agency) is NATO’s principal C3 capability deliverer and CIS service provider. It provides, maintains and defends the NATO enterprise-wide information technology infrastructure to enable Allies to consult together under Article IV, and, when required, stand together in the face of attack under Article V.

To provide these critical services, in the modern evolving dynamic environment the NCI Agency needs to build and maintain high performance-engaged workforce. The NCI Agency workforce strategically consists of three major categorise’s: NATO International Civilians (NIC)’s, Military (Mil), and Interim Workforce Consultants (IWC)’s. The IWCs are a critical part of the overall NCI Agency workforce and make up approximately 15 percent of the total workforce.