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New Opportunity – Data Compliance Specialist (ITAR / AIIM / ARMA)

Holt Executive are actively partnered with a global leading technology organisation to support a critical interim assignment for a Data Compliance Specialist (ITAR / AIIM / ARMA) position.

Our partner is looking for someone to be responsible for designing, configuring, and maintaining secure document libraries and structures within their digital systems.

The Data Compliance Specialist (ITAR / AIIM / ARMA) will act as a technical authority for relevant compliance activities, translating complex regulatory and our partners frameworks (Information Management policies, ITAR, EAR, and UK Security Classifications) into rigid information architectures. By configuring systems to enforce data sovereignty, access protocols, and retention schedules, you will ensure that the International Government Business Unit operates efficiently while remaining technically compliant with international regulations.
 
 
 
Key Responsibilities required for the Data Compliance Specialist (ITAR / AIIM / ARMA) position:
 

• Design and implement libraries specifically architected to handle data with differing information classifications.
• Translate strict regulatory access requirements (e.g., citizenship-based access, Five Eyes restrictions) into technical permissions, security groups, and conditional access policies.
• Configure logic and metadata to segregate data between different projects, licenses, and Technical Assistance Agreements (TAAs).
• Manage the metadata taxonomy required to tag hardware, software, and technical data with their appropriate regulatory codes (e.g., ECCN, USML, Security Classification).
• Lead the migration of sensitive datasets from legacy repositories to target libraries, ensuring that classification tags and security labels travel with the data.
• Ensure information practices align with AIIM, ARMA, and strict international trade compliance standards (ITAR/EAR/UK Export Control).
• Deliver workshops and documentation to Sales, Business Development, and Engineering teams on how to use our partners systems to handle controlled data correctly.

 
 
Key Experience required for the Data Compliance Specialist (ITAR / AIIM / ARMA) position:
 

• Bachelor’s degree in Information Management, Library Science, Computer Science, or related field (or equivalent experience).
• 3+ years of experience in Information Management System configuration and administration.
• Demonstrable experience managing “Restricted,” “Classified,” or “Export Controlled” (ITAR/EAR) data environments.
• Ability to translate complex regulatory rules into technical specifications, folder structures, and permission models.
• Strong knowledge of records management frameworks (ISO 15489) and familiarity with United Kingdom Security Classifications.

An exciting opportunity has arisen for an experienced Hardware Development Engineer to join a fast-paced, multi-disciplinary team designing and delivering secure digital hardware solutions. This is a hands-on role covering the full development lifecycle, from concept and design through to testing, production support, and customer integration.

What You’ll Do

• Take ownership of hardware design and delivery across the entire product lifecycle.
• Specify and design high-speed digital boards for products and test equipment.
• Create, build, and test development and production test equipment.
• Capture schematics and support PCB layout activities.
• Collaborate closely with Mechanical, Software, and Systems engineers to ensure seamless integration.
• Perform hardware design verification and support system/software testing.
• Produce development and production test processes and documentation.
• Provide production support, including resolving test and manufacturing issues and training production staff.
• Address design changes, component obsolescence, and integration of secure data products into customer platforms.

What We’re Looking For

• Degree in Electronic Engineering or a related discipline.
• Full hardware development lifecycle experience with a strong grasp of electronic design fundamentals.
• Proven track record in high-speed digital circuit development and signal integrity.
• Skilled in hardware testing and troubleshooting using oscilloscopes, logic analysers, and similar tools.
• Proficiency with industry-standard CAD tools (e.g., Cadence or Mentor schematic/layout).
• Must be a UK national and able to obtain UK Security Clearance (SC).

Desirable Skills

• Experience supporting production and applying Design for Test (DFT) and Design for Manufacture (DFM) techniques.
• Embedded firmware design (C/C++/Assembler/Python).
• Software design for test and test-equipment development.
• Ability to write test specifications and conduct hardware/system testing.

This is a fantastic opportunity to work on innovative, secure hardware technologies, contributing to projects with real-world impact while developing your expertise in a collaborative and forward-thinking engineering environment.

 
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An exciting opportunity is available for an experienced Systems Test Engineer to support the development of cutting-edge phased array antenna technology for both airborne and land-mobile applications. This role offers the chance to work with highly complex systems that integrate RF subsystems, communications chains, power and control electronics, HW/SW integration, and mechanical structures. You’ll work in a multidisciplinary, international environment with a strong focus on continuous improvement.

Key Responsibilities:

• Develop and implement system verification strategies, test plans, procedures, and reports
• Create and maintain automated test scripts to improve testing processes
• Execute manual and automated test cases, analyse results, and report issues
• Collaborate with design teams to reproduce and resolve technical problems
• Ensure system testing strategies meet technical and customer requirements
• Document testing phases, defects, and contribute to improving processes
• Assess system performance under varying conditions, including stress and scalability testing
• Ensure compliance with relevant industry standards and regulatory requirements
• Stay up to date with testing tools and methodologies to enhance effectiveness
• Provide feedback to improve product design, functionality, and performance
• Participate in review meetings to present test results to project stakeholders

Requirements:

• MSc in Engineering (Telecommunications, Electronics, Automation, Microtechnology, or related fields)
• Experience or strong interest in active Antenna, RF, and Digital Systems
• Previous industry experience, particularly with airborne applications, is highly desirable
• Swiss or EU (27) citizenship

Beneficial Experience:

• High-level system test verification, serving as the primary technical point of contact
• Stakeholder collaboration across internal and external teams
• Supplier engagement and coordination
• Experience with space or airborne system testing
• Knowledge of 5G technologies

This is an excellent opportunity for a motivated engineer to contribute to the development of advanced RF and antenna systems in a dynamic and innovative environment.

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We’re looking for an experienced Programme Engineering Manager to take charge of complex work packages for next-generation flight simulators.

This is a unique opportunity to work at the forefront of flight simulation, leading multidisciplinary teams and ensuring that advanced software-driven systems are delivered on time, to specification, and in compliance with aerospace standards.

If you thrive in fast-paced environments, have proven success managing technical projects, and are passionate about shaping the future of aerospace training, this role is for you.
 
What You’ll Do

• Lead cross-functional engineering teams with a strong emphasis on software development, testing, and integration.
• Take full ownership of work packages, ensuring delivery against scope, budget, and timelines.
• Oversee the delivery of software components for flight simulators, ensuring seamless integration with hardware and systems.
• Implement robust technical governance frameworks to ensure compliance with aerospace software standards.
• Drive risk management throughout the development lifecycle, mitigating issues before they impact delivery.
• Collaborate with internal stakeholders and external customers to align on requirements, milestones, and deliverables.

What We’re Looking For

• Degree in Engineering, Computer Science, Software Engineering, Aerospace, or a related discipline.
• Proven experience as a Work Package Owner, Delivery Manager, Programme Manager, or Technical Lead within aerospace or simulation projects.
• Strong understanding of engineering lifecycles, including development, verification, validation, and integration.
• Experience leading multi-disciplinary teams.
• Excellent project management, technical governance, and stakeholder engagement skills.
• Background in flight simulation, avionics, or complex aerospace software systems is highly desirable.
• Knowledge of aerospace software standards is highly desirable.

Why Join?

• Competitive Salary + Annual Bonus
• 25 days holiday + bank holidays (with buy/sell options)
• Private medical insurance (with family cover options)
• Pension scheme with up to 7% employer contribution
• Life assurance (4x salary, up to 10x available)
• Group income protection
• Flexible benefits including dental, healthcare cash plan, gym membership & cycle to work
• Wellbeing and mental health support (Employee Assistance Programme)
• Subsidised restaurant and on-site parking with EV charging
• Excellent learning & development opportunities

Applicants must have the right to work in the UK.

If you’re ready to take ownership of high-impact engineering projects, apply now!

A great opportunity for a Mechanical Design Engineer to join a growing engineering team working on advanced flight simulator hardware. You’ll be contributing to the design and development of high-fidelity training systems used by pilot training organisations worldwide.

In this role, you’ll be involved in developing mechanical and electromechanical systems, producing detailed models and drawings, supporting testing and validation, and working closely with cross-functional teams to deliver high-quality, safety-critical hardware. This is a fast-paced environment where ownership, agility, and collaboration are key.

What you’ll be doing

• Designing mechanical and electromechanical hardware for next-generation flight simulators
• Producing detailed 3D models, drawings, and specifications using industry-standard CAD tools
• Working with systems, software, and project teams to deliver integrated solutions
• Ensuring compliance with aerospace standards and supporting testing/validation
• Contributing to continuous improvement and evaluating new tools and technologies
• Supporting supplier management and component integration
• Providing technical leadership or mentoring depending on seniority

What we’re looking for

• Degree in Mechanical Engineering (or related field)
• Experience in mechanical/electromechanical hardware development
• Strong CAD skills (experience with Creo/Pro-E or CATIA V5 is a big plus)
• Experience with structural analysis/FEA tools (NASTRAN, Ansys, Abaqus welcomed)
• Familiarity with PLM systems (Windchill, Teamcenter)
• Understanding of aerospace mechanical/electrical standards
• Strong problem-solving skills and experience with testing/validation
• Comfortable working in multi-disciplinary teams
• Experience in flight simulation, aerospace, automotive, wind energy, or similar industries is an advantage

Benefits

• Pension matched up to 7%
• 25 days annual leave + bank holidays (increasing with service)
• Private Medical Insurance
• Life Assurance (4x salary)
• Group Income Protection
• Employee Assistance Programme (24/7 support)
• Digital GP access
• Holiday buy/sell scheme (up to 5 days)
• Retail, travel & leisure discounts
• Onsite parking with EV charging

If you’re looking to work on meaningful, technically challenging projects within a collaborative engineering environment, this could be a great next step.

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An exciting opportunity has arisen for an experienced AWS Engineer / AWS Systems Administrator to join a growing Global IT & Security team supporting a highly technical engineering organisation.

This role would suit someone from a systems administration background with strong exposure to DevOps principles, cloud infrastructure, and automation. You will work closely with engineering teams to understand their technical requirements and deliver robust, secure, and scalable solutions across cloud and on-prem environments.

Your primary focus will be the configuration, management, and ongoing maintenance of a growing AWS estate, alongside broader IT and infrastructure responsibilities.

Key Responsibilities

• Configure, manage, and maintain AWS environments, including VPCs, IAM, EC2, networking, and storage
• Support existing AWS-based projects and deploy new cloud infrastructure
• Implement automation and infrastructure as code using tools such as Ansible and Terraform
• Install and configure Linux and Windows virtual machines
• Proactively maintain, optimise, and support cloud and on-prem infrastructure
• Contribute to cost management, security patching, and compliance
• Support wider IT operations, including on-prem servers, SaaS platforms, and networking
• Perform backup and disaster recovery testing

Essential Skills & Experience

• 5+ years’ experience in a commercial IT or infrastructure role
• Strong experience managing Linux and Windows environments (build, deployment, software management, reporting)
• Experience with software deployment
• Configuration management and automation across Linux and Windows (e.g. scripting, Group Policy, Ansible)
• Hands-on AWS experience supporting live production environments (practitioner level or above)
• Networking fundamentals, including VPNs
• Familiarity with version control, ideally Git
• Proactive, self-starting, and able to work autonomously
• Strong communication skills and ability to collaborate within a team

Desirable Skills

• Experience supporting CI/CD or QA pipelines
• Strong hands-on experience with Ansible and/or Terraform
• Broad foundational knowledge of Windows and Linux platforms
• Understanding of IT frameworks and best practices (e.g. ITIL, Scrum)
• Exposure to Microsoft Azure
• Experience working within the space, aerospace, or advanced engineering sectors

What’s On Offer

• Flexible working around core hours
• Hybrid working
• Optional 9/75 working pattern
• 25 days annual leave (rising to 28) plus bank holidays
• Life insurance and long-term sick pay
• Private healthcare (taxable benefit)
• Relocation support
• Visa sponsorship considered
• Modern office and technical facilities
• Regular social events

This is an excellent opportunity to work at the intersection of cloud infrastructure, security, and advanced engineering, with real ownership and the chance to make a tangible impact in a technically demanding environment.

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A fantastic opportunity has opened for an experienced FPGA Engineer to join a fast-paced, multi-disciplinary engineering team working on innovative cyber and information assurance technologies. You’ll contribute to the design, development, and testing of secure digital solutions used across critical communication and defence environments.

This role offers the chance to work on complex FPGA designs, combining industry-standard and custom interfaces, and to be involved across the full engineering lifecycle, from requirements and architecture through to implementation, verification, and production.

Applicants must have, or be eligible to obtain, UK SC clearance.

What You’ll Be Doing As An FPGA Engineer

• Own the FPGA solution from requirements through to development and production
• Lead requirements elicitation and translate them into FPGA implementations
• Define FPGA architecture in collaboration with the wider development team
• Work with the Project Manager to plan, track and deliver against agreed schedules
• Potentially coordinate other FPGA engineers on specific design activities
• Interface with FPGA vendors and third-party IP suppliers
• Develop test benches and perform system-level testing
• Support proposal preparation, estimation activities, and contribute to technical white papers

What Experience Will You Need As An FPGA Engineer 

• Proven experience delivering FPGA designs through the full development lifecycle
• Strong VHDL design and verification skills
• Experience optimising designs for performance and power consumption
• Hands-on experience integrating and debugging FPGA solutions in hardware
• Familiarity with configuration management systems
• Experience with Microchip devices and Libero (advantageous)
• Verification experience using ModelSim/QuestaSim (UVM beneficial)

Desirable Experience For The FPGA Engineer

• Requirements management using DOORs
• SmartFusion, IGLOO or PolarFire devices
• PCIe NVMe and FPGA-based implementations
• Xilinx or Altera device/toolchain experience
• Working with third-party IP cores
• Design for security principles
• Embedded firmware (C/C++/assembler)
• Understanding of cryptographic standards and algorithms
• Integration of FPGAs into wider hardware platforms

Why Join

You’ll be working with a highly skilled team solving challenging, meaningful engineering problems with real-world impact. Expect a collaborative culture, complex technical work, and the opportunity to grow your expertise across FPGA, embedded systems and secure digital design.

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A fantastic opportunity has opened for an experienced Product Assurance Manager to take a leading role across one or more flagship space missions. This position offers the chance to contribute to both flight hardware and software, as well as ground systems, within a cutting-edge In-Orbit Service, Assembly, and Manufacturing programme.

This role is available at Senior or Principal level depending on experience.

You will be responsible for driving Product and Quality Assurance across complex engineering projects, working closely with project managers, engineering teams, suppliers, and external partners.

Key Responsibilities:

• Lead Product and Quality Assurance activities within project teams
• Provide PA/QA support across multiple programmes
• Coordinate with customer PA/QA representatives when required
• Support supplier and subcontractor assurance activities, including audits and process assessments
• Review materials, parts, and processes against PA and technical requirements
• Produce assurance documentation and lead implementation of project assurance plans
• Witness manufacturing and testing activities, including work conducted at third-party facilities
• Maintain quality control records and related data
• Contribute to the ongoing development and improvement of the organisation’s Quality Management System
• Support proposal preparation with assurance inputs
• Review work produced by other PA Managers and provide constructive feedback
• Mentor junior team members and delegate tasks as Project PA Lead
• Ensure project work progresses efficiently and in line with programme requirements

Essential Skills & Experience

• 5+ years in Product Assurance and/or Quality Assurance, ideally within the space or aerospace sectors
• Ability to lead functional groups and ensure compliance with assurance requirements
• Strong technical understanding of high-reliability systems
• Logical, practical approach to problem-solving
• Comfortable working independently as well as within multidisciplinary teams
• Excellent organisational and schedule management abilities
• Adaptability to shifting priorities and project changes
• Strong interpersonal skills and confidence in communicating across teams
• Excellent written and verbal communication skills in technical English

Desirable Skills

• Experience working with national space agencies
• QMS Internal Auditor certification or third-party reviewer experience
• Experience in ground segment product assurance
• Experience in software product assurance

Benefits

• Work alongside a highly skilled, diverse, and international team developing innovative space technologies
• Flexible working around core hours
• Optional 9/75 working pattern
• Hybrid working options (role-dependent)
• 25 days’ holiday (rising annually to a max of 28) + 8 bank holidays
• Life insurance and long-term sick pay
• Private healthcare (taxable benefit)
• Relocation allowance
• Visa sponsorship considered
• Modern office and cleanroom facilities
• Regular team and social events

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An exciting opportunity has arisen for an experienced and motivated Ground Segment Systems Engineer to join a fast-growing organisation at the forefront of space technology and mission operations.

In this role, you’ll be involved in the full lifecycle of ground segment development, from conceptual design through to maintenance and operational support. You’ll play a key role in developing the infrastructure and software on the ground that enable safe and reliable space missions.

Working closely with Mission, Systems, and Operations teams, this position offers the chance to contribute to cutting-edge space missions and participate directly in control centre activities. It’s a fantastic opportunity to apply your technical expertise in a dynamic and collaborative environment where innovation and sustainability in space are core values.

Key Responsibilities

• Lead or support the development of ground systems including Mission Control, Mission Planning, and Ground Station Interface Systems.
• Derive and manage system requirements across the ground segment and its components.
• Act as Product Owner or Technical Officer with external suppliers and support internal development teams during system design and integration.
• Collaborate closely with Mission, Systems, and Operations teams to ensure technical alignment across disciplines.
• Follow Agile (SCRUM) methodologies to implement requirements and maintain project schedules.
• Produce and maintain high-quality technical documentation, including requirements, verification plans, test procedures, and reports.
• Conduct verification and validation activities, including system tests and simulation campaigns.
• Support the Operations team during mission activities and assist with maintenance and troubleshooting of ground systems.

 
Essential Skills

• Degree in Computer Science, Telecommunications, or a relevant engineering discipline.
• Minimum 3 years’ experience in ground systems engineering.
• Solid understanding of ground segment components and their interactions.
• Knowledge of space mission design and development processes.
• Experience in requirements engineering.

Desirable Skills

• Experience with Mission Control Systems (e.g., SCOS-2000).
• Knowledge of Automation Systems, Mission Planning, or Ground Station Communications.
• Experience working in Agile/Scrum environments.
• Familiarity with C++ and/or Java, Linux systems, and shell scripting.

What’s on Offer

• Flexible and hybrid working options
• 25 days’ holiday (increasing with service) + bank holidays
• Private healthcare and life insurance
• Relocation and visa sponsorship (where applicable)
• State-of-the-art office and cleanroom facilities
• Supportive, international team culture and regular social events

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We are seeking an experienced Flight Dynamics Team Lead to join a growing Algorithms and Software group working on complex, safety-critical space missions. This is a senior technical and people-leadership role, responsible for leading a team of Flight Dynamics engineers delivering the full flight dynamics software capability across mission design, validation, and on-orbit operations.

You’ll play a key role across the entire mission lifecycle, from early trajectory and mission design through to operational support, while providing technical leadership, mentorship, and line management to a highly skilled engineering team.

You will lead the design, development, implementation, and validation of flight dynamics software and tools supporting advanced spacecraft operations, including rendezvous and proximity operations (RPO). Working closely with GNC, systems, software, ground segment, and operations teams, you’ll ensure robust, mission-ready solutions are delivered on time and to the highest technical standards.
 
Key responsibilities
Flight Dynamics & Technical Leadership

• Lead the design, development, validation, and maintenance of flight dynamics systems and software
• Design and optimise spacecraft trajectories to meet mission requirements
• Oversee the development and implementation of flight dynamics algorithms for operational missions
• Review and approve flight dynamics designs, procedures, and technical documentation
• Capture and manage requirements, translating them into use cases and user stories
• Support spacecraft operations teams by resolving technical issues and advising on best practice
• Act as technical authority / product owner when interfacing with external suppliers
• Produce and maintain high-quality project documentation (requirements, V&V plans, test procedures, reports)

Team Leadership & Management

• Provide line management, including workload prioritisation, performance reviews, and development planning
• Plan and allocate technical work in line with project milestones and team capability
• Take overall accountability for the team’s technical output
• Support internal and external technical reviews and programme gates
• Identify resourcing or skills gaps and work with leadership to address them
• Support recruitment through CV review and interviewing
• Provide technical direction, mentorship, and career development for team members
• Foster a collaborative, inclusive, and high-performing team culture

Collaboration

• Work closely with GNC, systems, software, ground segment, and project management teams
• Collaborate with flight dynamics teams across multiple international locations to ensure alignment and knowledge sharing

 
Essential skills & experience

• Master’s degree in Astronautics, Aerospace Engineering, or a related field
• 5+ years’ experience in spacecraft flight dynamics
• 3+ years’ experience leading and managing engineering teams
• Strong knowledge of orbital mechanics, estimation theory, and optimisation techniques
• Experience with mission design, orbit determination, manoeuvre planning, and operational support
• Hands-on experience with flight dynamics tools (e.g. STK, GMAT, FreeFlyer)
• Strong scripting/analysis skills (Python, MATLAB)
• Experience across the software development lifecycle
• Familiarity with version control systems (e.g. Git)
• Excellent communication skills and ability to present complex technical topics clearly
• Strong analytical thinking, problem-solving, and decision-making skills

 
Desirable experience

• Knowledge of ECSS standards
• Experience with advanced flight dynamics (RPO, formation flying, low-thrust optimisation)
• Background in commercial flight dynamics systems
• Broader software engineering experience
• Ability to gain or hold UK security clearance

 
What’s on offer

• Flexible working and hybrid options
• Optional 9/75 working pattern
• 25 days’ holiday (increasing to 28) plus bank holidays
• Private healthcare, life insurance, and long-term sick pay
• Relocation support and visa sponsorship (where applicable)
• State-of-the-art office and technical facilities

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