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We are looking for an experienced Project Manager to join a dynamic and fast-paced team developing advanced space and ground segment solutions. Based in Noordwijk, this role is ideal for someone who thrives on leading complex, multi-disciplinary engineering projects in the space and satellite technology sector.

Role Overview: As Project Manager, you will oversee the full lifecycle of high-tech engineering projects—from planning and execution to delivery and client handover. You’ll lead internal teams, manage external partners, and ensure all technical, budgetary, and timeline objectives are met, while maintaining strong communication with all stakeholders.

Key Responsibilities:

• Lead and manage end-to-end project execution across engineering teams
• Develop and maintain project schedules, budgets, and resource plans
• Serve as the primary point of contact for clients, ensuring expectations are met
• Monitor and manage project risks, issues, and change requests
• Coordinate technical and non-technical stakeholders, both internal and external
• Prepare and deliver regular progress reports, documentation, and review materials
• Support bid preparation and project proposal activities when needed
• Ensure compliance with relevant industry and quality standards

Key Requirements:

• Degree in Engineering, Project Management, or a related technical field
• 3+ years of project management experience, ideally in the space, aerospace, or high-tech sectors
• Proven ability to manage complex engineering projects with cross-functional teams
• Experience working with ESA/ECSS standards or similar regulatory frameworks
• Strong organizational, planning, and problem-solving skills
• Excellent communication and leadership abilities
• Proficiency in project management tools (e.g., MS Project, Jira, or equivalent)
• Fluent in English (written and spoken); other European languages are a plus

Desirable Skills:

• Experience in ground segment or satellite systems development
• Certification in PMP, PRINCE2, or similar project management methodologies
• Experience managing international or multi-partner projects
• Familiarity with contract negotiation and supplier coordination

What’s on Offer:

• The opportunity to lead cutting-edge space technology projects
• Work in an international, multidisciplinary team environment
• Competitive salary and benefits
• Flexible and collaborative work culture in Noordwijk, near ESA’s ESTEC campus
• Clear pathway for career development and leadership growth

If you’re a skilled Project Manager looking to make an impact in the fast-evolving space industry, we’d love to hear from you. Apply today or get in touch to learn more.

We are currently seeking a talented and motivated FPGA Engineer to join a leading engineering team developing high-performance systems for space, satellite, and ground-based applications. Based in Noordwijk, this role offers a unique opportunity to contribute to the design and implementation of mission-critical FPGA-based solutions used in advanced communications and control systems.

Role Overview: As an FPGA Engineer, you will be responsible for the full development cycle of FPGA-based systems, including architecture design, coding, simulation, and testing. You’ll work closely with hardware and systems engineering teams to deliver robust, reliable, and high-speed digital logic for space applications.

Key Responsibilities:

• Design, implement, and test FPGA architectures and logic using VHDL or Verilog
• Support requirements definition, interface design, and system integration
• Perform timing analysis, functional simulation, and synthesis
• Develop and maintain design documentation, including specifications, test plans, and reports
• Collaborate with multidisciplinary teams on system-level integration and verification
• Work with tools such as Vivado, Quartus, ModelSim, or similar
• Support hardware bring-up and debug activities in lab and test environments

Key Requirements:

• Bachelor’s or Master’s degree in Electronics Engineering, Computer Engineering, or related field
• 2+ years of experience in FPGA design and development
• Proficiency in VHDL or Verilog and digital logic design
• Hands-on experience with simulation and synthesis tools (e.g., ModelSim, Vivado, Quartus)
• Familiarity with interface protocols (e.g., SPI, I2C, UART, Ethernet, SpaceWire)
• Understanding of FPGA timing constraints, floorplanning, and verification
• Ability to work both independently and as part of a cross-functional team
• Strong documentation and communication skills

Desirable Skills:

• Experience in FPGA development for aerospace or space applications
• Knowledge of radiation-tolerant FPGA devices
• Experience with hardware/software co-design and embedded systems
• Familiarity with ECSS or other space industry standards
• Exposure to version control systems and automated testing

What’s on Offer:

• Work on high-impact, high-performance projects at the frontier of space engineering
• A collaborative, international environment with top-tier engineering talent
• Competitive salary and benefits
• Flexible working setup in Noordwijk, with training and development support

If you’re an FPGA specialist with a passion for precision engineering and space innovation, we’d love to hear from you. Apply today or reach out for more details.

We’re hiring a Systems Engineer to join a fast-growing engineering team working on complex space and ground segment systems. Based in Noordwijk, this role is perfect for someone with a systems-thinking mindset who thrives on bridging technical disciplines to deliver cutting-edge communication, satellite, and monitoring solutions.

Role Overview: As a Systems Engineer, you’ll be at the heart of the project lifecycle, from requirements definition to system design, integration, and verification. You will interface with multiple engineering domains and external partners to ensure technical coherence and project success.

Key Responsibilities:

• Translate customer needs into technical system requirements and specifications
• Lead and coordinate system architecture design, analysis, and trade-offs
• Oversee the integration and verification of complex systems and subsystems
• Produce and maintain technical documentation: ICDs, requirement specs, system models
• Work collaboratively across hardware, software, RF, and QA teams
• Participate in and support project design reviews, including SRR, PDR, and CDR
• Support internal and customer-facing technical discussions and reviews
• Assist in project planning, risk management, and continuous improvement of engineering processes

Key Requirements:

• Degree in Systems Engineering, Aerospace, Electronics, or a related field
• 3+ years of experience in a systems engineering role, preferably in the space, aerospace, or high-tech sectors
• Solid understanding of the systems engineering lifecycle (from requirements to validation)
• Familiarity with ECSS or ESA standards is a strong plus
• Experience with requirements management tools (e.g., DOORS, Polarion, JIRA)
• Strong analytical, documentation, and problem-solving skills
• Excellent interpersonal and communication skills for working in cross-functional teams
• Proficiency in English (written and spoken)

What’s on Offer:

• Opportunity to work on leading-edge space technologies and missions
• A collaborative and international environment at the heart of the European space ecosystem
• Competitive salary and benefits
• Flexible working environment based in Noordwijk, with professional growth and training opportunities

If you’re a system-level thinker who enjoys working across disciplines to deliver innovative space solutions, this is your opportunity. Apply now or contact us to learn more.

We are hiring an experienced Electronic Test Engineer to support the development, integration, and testing of advanced space and ground systems. Based in Noordwijk, this is a fantastic opportunity to work on mission-critical electronic systems within a highly skilled international engineering environment.

Role Overview: As an Electronic Test Engineer, you’ll be responsible for designing and executing test procedures, supporting verification and validation (V&V), and ensuring the performance and reliability of electronic subsystems and PCBs used in communication and satellite technologies.

Key Responsibilities:

• Plan, develop, and execute test procedures for electronic hardware, including digital and RF subsystems
• Support system integration, functional testing, and validation of electronic equipment
• Perform debugging, fault diagnosis, and root cause analysis on prototypes and final assemblies
• Work closely with design, manufacturing, and systems engineering teams to support the full test lifecycle
• Maintain test documentation, including plans, reports, and non-conformance records
• Operate and maintain electronic lab and test equipment (oscilloscopes, logic analyzers, signal generators, etc.)
• Contribute to continuous improvement of test processes and quality assurance

Key Requirements:

• Degree in Electronics Engineering or related discipline
• 2–5+ years of experience in electronic testing, preferably within space, aerospace, or defence sectors
• Hands-on experience with electronic test and measurement tools
• Good knowledge of hardware testing methodologies, circuit debugging, and signal analysis
• Understanding of EMC, environmental, and functional testing standards
• Strong skills in documentation, fault finding, and reporting
• Familiarity with ESA/ECSS standards is an advantage
• Ability to work independently in a lab environment and within cross-functional teams

What’s on Offer:

• Join a team working on high-impact space and ground segment technologies
• Competitive salary and a collaborative, international work environment
• Access to cutting-edge testing facilities and equipment
• Based in Noordwijk, with opportunities for growth and development

If you’re an experienced Electronic Test Engineer looking to work on leading-edge space systems, we’d love to hear from you. Apply now or contact us to learn more!

Senior Mission Assurance Engineer

Holt Executive are partnered with a global Satellite and Space leader that provides reliable and secure satellite-delivered voice and high-speed data communications solutions to broadcast, telecommunications, corporate and government customers worldwide. They are now developing a LEO constellation that will revolutionize global broadband connectivity for enterprise.

Our partner is seeking a Senior Mission Assurance Engineer to play a vital role in the development and deployment of mission assurance processes through the entire lifecycle of the program.

Key Responsibilities for the Senior Mission Assurance Engineer:

• Be the main point of contact for the different program segments on mission assurance activities and deliverables.
• Reviewing and approvals of quality plans ensuring they meet contractual requirements.
• Attend and participate in design and manufacturing review meetings, ensuring that quality requirements are being met – covering design, manufacturing, inspection, test, and integration of products and software.
• Oversight of engineering documentation to set quality requirements.
• Non-conformance reviews.
• Responsible for corrective action, and preventative action processes.
• Perform audits, inspections, and assessments internally, and for suppliers.

Key Skills & Experience for the Senior Mission Assurance Engineer:

• A degree in Engineering, Science, or a related field.
• 8+ years of experience within mission assurance, or quality engineering, ideally in the satellite or telecommunications industry.
• Proven experience in failure and anomaly investigation, corrective and preventative action.
• Proven experience in process improvement and implementation.
• Proven experience in undertaking internal and supplier audits and inspections.
• Experience and the ability to assess technical statuses, and issues within hardware, software, and operations.
• Excellent communication skills.

The successful candidate must be able to work in Canada and be able to obtain a Reliability Clearance.
 
This opportunity offers a hybrid work model with 4 days in the office per week and occasional travel is anticipated.
 
If your skills and experience match this Senior Mission Assurance Engineer opportunity, we encourage you to apply now!

IT Infrastructure Architect

Holt Executive are partnered with a global Satellite and Space leader that provides reliable and secure satellite-delivered voice and high-speed data communications solutions to broadcast, telecommunications, corporate and government customers worldwide. They are now developing a LEO constellation that will revolutionize global broadband connectivity for enterprise.

Our partner is seeking an IT Infrastructure Architect to oversee the architecture and design of essential IT infrastructure for the constellation, including cloud and data centres. This position will include deliverables, documentation, strategy, and the final design, working cross-functionally across Network and Cloud Engineering.

Key Responsibilities for the IT Infrastructure Architect:

• Define and maintain hardware standards, preferred vendors, and support models across multiple data center environments.
• Participate in project and stakeholder meetings as needed.
• Collaborate with stakeholders to determine resource requirements, project future capacity needs, and provide cost estimations.
• Support data center engineering efforts with rack layout planning, as well as cooling and power modeling.
• Work with architecture teams to design infrastructure solutions that align with established requirements, emphasizing availability and security.
• Create documentation outlining the hardware architecture and supporting infrastructure services, including automation related to Infrastructure as Code (IaC).
• Contribute to the creation of infrastructure build guides and reference materials for the IT Infrastructure.

Key Skills & Experience for the IT Infrastructure Architect:

• A degree in Computer Science, or relevant equivalent experience.
• Over 7 years of hands-on experience with installing, configuring, and operating data center environments, encompassing servers, storage systems, and networking components.
• More than 5 years of experience in building secure, on-premises data center hardware clusters, including network, server, and storage infrastructure.
• At least 5 years of experience in designing, implementing, and managing enterprise-grade networks, including switches, firewalls, and associated monitoring tools.
• Demonstrated expertise in deploying and maintaining cloud-based infrastructure solutions.
• Solid experience working with virtualization platforms such as VMware and KVM.
• Extensive experience in designing, deploying, and maintaining large-scale, highly available, and fault-tolerant network infrastructures.
• Proficient in managing and operating various Linux distributions, including RedHat and Ubuntu, as part of day-to-day operations.
• Deep understanding and hands-on experience with a range of storage platforms and technologies, including related network protocols such as iSCSI and NFS.
• Skilled in implementing and managing dedicated infrastructure services, including DNS and NTP, in secure and isolated environments.
• Strong familiarity with cloud infrastructure solutions, including vendor-specific services and technologies.
• Well-versed in identity and access management (IAM) principles, strategies, and tooling.
• Experienced in using scripting and automation tools such as Bash, Python, Terraform, and Ansible to provision and manage infrastructure.
• Background in designing data center management platforms, including DCIM systems, as well as monitoring and alerting solutions.
• Working knowledge of Kubernetes deployments is a valuable asset.
• Understanding of Site Reliability Engineering (SRE) principles is considered beneficial.

The successful candidate must be able to work in Canada and be able to obtain a Canadian Controlled Goods Program (CGP) Clearance.

This opportunity requires 4 days in the office per week and travel is anticipated.

If your skills and experience match this IT Infrastructure Architect opportunity, we encourage you to apply now!

Holt Executive are partnered with a US based new space company who in a joint venture with their European counterparts, are looking to enter the satellite manufacturing business.

Officially founded in 2024, this venture is a significant milestone in the group’s strategic expansion. Backed by over 170m Dollars raised in 2024, this venture is poised to launch their first satellites in 2025.

We have an exciting opportunity for a Communication Payload Systems Engineer with vast experience in Communication/RF Payloads to play a crucial role in managing and optimizing satellite payload communication systems.
 
Key Skills & Experience Required by the Communication Payload Systems Engineer: 

• Vast experience and knowledge in satellite communication systems, radio frequency engineering, and signal processing.
• Experience and knowledge with payload communication protocols, data links, and modulation schemes.
• An understanding of satellite communication standards such as CCSDS.
• Strong understanding of antenna systems, frequency bands, and propagation models.
• Experience and expertise in software-defined radios (SDR) and networking protocols.
• A Bachelor’s degree in Electrical Engineering, Telecommunications, or a related field.
• Excellent problem-solving and analytical skills.
• Ability to work effectively in a team and communicate technical concepts clearly.
• US Citizenship.

This opportunity is a hybrid position, based in Boulder, Colorado. You must be located in or around the Boulder, CO area.
 
If your skills and experience match this Communication Payload Systems Engineer opportunity, we encourage you to apply by sending your CV now!

A pioneering space organisation in the UK is looking for a Senior Mission Operations Preparation Engineer to join their fast-growing team. This is an exceptional opportunity to play a critical role in designing and preparing operations for some of the most advanced missions tackling the issue of space debris and orbital sustainability.

As a senior figure within the operations team, you’ll be shaping mission concepts, guiding development and testing, and ensuring that complex spacecraft operations are fully mission-ready. The ideal candidate will bring hands-on experience in spacecraft operations preparation, systems engineering, and testing, along with the vision to drive innovation in operational workflows and tools.

(Relocation support & visa sponsorship can be provided if required)

Key Responsibilities:

• Develop mission operations concepts for individual satellites and multi-spacecraft fleets
• Define and refine operational workflows and ingest operability requirements into technical specifications
• Support execution of mission phases during peak activity
• Influence fault detection, isolation and recovery (FDIR) design for improved observability and configurability
• Guide flight software development for ECSS PUS and operability needs
• Collaborate with system and subsystem engineers to ensure operational effectiveness is built into mission design
• Support creation and validation of mission documentation (user manuals, procedures, databases, telemetry definitions)
• Contribute to system validation testing and flight-segment level simulation campaigns
• Support ground segment tool development (dashboards, trending tools, context management utilities, etc.)
• Provide operational input to proposals and new mission bids 

Essential Skills & Experience:

• Degree in engineering, physics, or a related discipline
• Several years of hands-on experience in real-time spacecraft operations and/or spacecraft operations preparation
• Solid understanding of space standards (ECSS, CCSDS, ISO)
• Familiarity with mission control systems such as SCOS-2000
• Experience with systems engineering processes, flight procedure development, and AIT/system testing
• Proactive, self-managed approach with strong technical ownership 

Desirable:

• Familiarity with MOIS or other scripting-based operations preparation tools
• Experience with real-time spacecraft operations (routine and critical)
• Understanding of configuration management processes

What’s on Offer:

• Flexible working around core hours & optional 9/75 working pattern
• Hybrid work model
• 25 days annual leave (increasing with service) & 8 UK Bank Holidays
• Private healthcare, life insurance & long-term sick pay
• Relocation support and visa sponsorship
• Modern office and cleanroom facilities
• Friendly, inclusive, and international team with regular social events
• Career-defining opportunity in a sector addressing one of space’s biggest challenges

If you’re ready to help shape the future of sustainable space operations and want to play a key role in mission preparation for cutting-edge orbital missions, we’d love to hear from you.

Holt Executive are currently partnered with a leading global satellite operator, delivering secure voice and high-speed data communications to broadcast, telecom, corporate, and government customers around the world. Their Low Earth Orbit (LEO) satellite network is set to revolutionize global broadband connectivity, and we’re supporting their search for a Systems Configuration Management Specialist to join the team.

In this role, you’ll support a ground-breaking LEO satellite program, managing system configuration and documentation across hardware, software, and systems. You’ll work closely with the Systems Engineering and Integration, Verification & Validation teams, ensuring that the program’s technical baseline is fully traceable, documented, and audit-ready.

Key Responsibilities:

System Configuration Management

• Maintain and control configuration baselines across HW and SW environments.
• Act as the owner of all documentation defining configuration and verification status.
• Track “as-built” configurations and enforce single-source-of-truth practices.
• Use CM tools for configuration identification, control, status accounting, audits, and releases.
• Collaborate with engineering and program teams to manage data integrity.
• Understand and follow ITAR compliance processes.

System Document & Requirements Management

• Track delivery schedules for internal and vendor technical documentation (e.g. TRDs, IRDs, ICDs, CDRLs, SDRLs).
• Ensure timely release and version control of all system-level technical data.
• Resolve document/data issues and provide clear reporting to program management.
• Support configuration verification during major program milestones and reviews.

Experience Required:

• Bachelor’s or College Degree in Engineering, Science, or a related field.
• 3+ years of experience in a multi-disciplinary engineering environment.
• Familiarity with Configuration Management standards and tools.
• Strong documentation and version control discipline.
• Experience in Data or Configuration Management (2+ years preferred).
• Experience working alongside HW, SW, Systems, and Test teams.

Desirable:

• Bilingual in English and French.
• Experience in the satellite, aerospace, or telecoms industry.

Why Apply?

This is your opportunity to play a vital role in one of the most ambitious and technically exciting satellite programs in the world. The position offers a hybrid working model, career growth, and the chance to be part of a forward-thinking team committed to redefining global connectivity.

Clearance: Must be eligible for Canadian Reliability Clearance / Controlled Goods Program

Interested?
Apply now or send your CV directly to info@holtexecutive.com

Are you an experienced lab and data centre professional with a passion for satellite communications and cutting-edge tech? We’re looking for a Datacentre Manager to take ownership of a state-of-the-art satellite communications lab and play a key role in supporting mission-critical projects.

As Datacentre Manager, you’ll oversee the design, maintenance, and operation of the satellite communications lab and supporting datacentre. You’ll work closely with cross-functional teams, manage RF and network testing infrastructure, and ensure the environment is safe, efficient, and future-ready.

This is a hands-on role ideal for someone who thrives in a fast-paced technical environment and enjoys solving real-world engineering challenges.

What You’ll Do

• Manage the day-to-day operations of a 60-cabinet datacentre and RF lab
• Install, calibrate, and maintain RF and networking equipment
• Support satellite terminal testing (OTA and via simulators)
• Collaborate with engineering teams to resolve lab issues and prioritise projects
• Maintain documentation and update lab management tools like Patch Manager
• Lead lab audits, safety protocols, and equipment coordination
• Provide technical support across networking, server infrastructure, and RF systems

What You’ll Need

• Bachelor’s degree in IT, engineering, or a related field
• 5+ years of experience in IT infrastructure, lab, or data centre management
• Knowledge of RF/VSAT systems, network configuration, and fault resolution
• Experience with Linux, VMware, and cloud systems (e.g., AWS)
• Familiarity with lab automation tools and DCIM platforms
• Excellent problem-solving, communication, and coordination skills
• Must be a UK citizen or have permanent residency

 
Bonus Points For

• Experience with RF test equipment and VSAT installations
• Cisco or Juniper certifications (CCNA/CCNP/JUNOS)
• Strong logistical skills, especially around hardware installations and customer demos

 
This is a fantastic opportunity to join a forward-thinking team working on globally impactful satcom technology. If you’re ready to take the lead in a hands-on technical environment, we’d love to hear from you.
 
Apply now and help shape the future of global connectivity.