" \u003cdiv class=\"ja-job-details\"\u003e \u003ch2 class=\"title\"\u003eSenior/Principal Systems Engineer\u003c/h2\u003e \u003cdiv class=\"meta\"\u003e \u003cul class=\"classifications\"\u003e \u003cli data-id=\"29930\"\u003e Engineering \u003c/li\u003e \u003cli data-id=\"29931\"\u003e Systems Engineering \u003c/li\u003e \u003cli data-id=\"29932\"\u003e Tewkesbury \u003c/li\u003e \u003cli data-id=\"29933\"\u003e Permanent / Full time \u003c/li\u003e \u003c/ul\u003e \u003cp class=\"date-posted\"\u003e 19/10/2026 \u003c/p\u003e \u003c/div\u003e \u003cdiv class=\"description\"\u003e \u003cstrong\u003eLocation:\u003c/strong\u003e Tewkesbury\u003cbr\u003e \u003cstrong\u003eSalary:\u003c/strong\u003e \u0026pound;50,000 - \u0026pound;78,000\u003cbr\u003e \u003cstrong\u003eClearance Required:\u003c/strong\u003e SC (DV Desired)\u003cbr\u003e \u0026nbsp;\u003cbr\u003e \u003cstrong\u003eAbout PentenAmio\u003c/strong\u003e\u003cbr\u003e PentenAmio is a leading provider of advanced digital security solutions that power national security and resilience across the UK, Australia and our allies. Focused on solving complex digital challenges that others avoid, we embrace the impossible to deliver transformative technologies that protect those who protect us.\u003cbr\u003e \u0026nbsp;\u003cbr\u003e Across the UK and Australia, PentenAmio combines a legacy of knowledge and proven delivery across secure mobility and AI-driven deception technologies. Our work spans Government and Defence markets across civil and military applications, powering intelligent advantage on a global scale.\u003cbr\u003e \u0026nbsp;\u003cbr\u003e \u003cstrong\u003eTypical Activities\u003c/strong\u003e\u003cbr\u003e Working in collaboration with technical leads and business stakeholders across Products \u0026amp; Engineering, the Senior/Principal Systems Engineer will define, design and deliver product architectures and integrated system solutions within complex, multi-disciplinary projects, including:\u003cbr\u003e \u003cul\u003e \u003cli\u003eLead the development and maintenance of complex system and product architectures that meet stakeholder needs and comply with project constraints.\u003c/li\u003e \u003cli\u003eOwn business and system level requirements, including capture, analysis, validation and traceability through verification and product validation activities.\u003c/li\u003e \u003cli\u003eParticipate in and contribute to project gate reviews, presenting the status of requirements, design artefacts, and systems engineering deliverables.\u003c/li\u003e \u003cli\u003eIdentify and implement process improvement opportunities across the development lifecycle.\u003c/li\u003e \u003cli\u003eWork collaboratively with all engineering disciplines to ensure seamless integration and alignment of technical efforts.\u003c/li\u003e \u003cli\u003eDefine and manage integration strategies, ensuring interfaces and dependencies are clearly defined.\u003c/li\u003e \u003cli\u003eProactively engage with internal and external stakeholders to capture requirements, prioritise initiatives, and ensure alignment with business objectives.\u003c/li\u003e \u003cli\u003eIdentify and monitor potential risks and opportunities associated with systems architecture, design and integration.\u003c/li\u003e \u003cli\u003eDevelop and implement mitigation strategies and contingency plans to manage project cost, schedule and performance risk.\u003c/li\u003e \u003cli\u003eProvide training, mentoring, and guidance to project teams and junior engineers on systems engineering best practice.\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eWhat we\u0027re looking for\u003c/strong\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003eProven experience leading systems engineering activities within complex, multi-disciplinary teams.\u003c/li\u003e \u003cli\u003eStrong background in system architecture definition, requirements management, and system integration planning and execution.\u003c/li\u003e \u003cli\u003eExperience with capture, analysis, decomposition and management of stakeholder, systems and subsystem requirements, with full traceability across the lifecycle.\u003c/li\u003e \u003cli\u003eExperience across the full engineering lifecycle, from initial prototype development through to design for manufacture and establishing services.\u003c/li\u003e \u003cli\u003eExperience in identification, assessment and management of technical risks and opportunities throughout the system lifecycle.\u003c/li\u003e \u003cli\u003eDemonstrated experience in a Systems / Architecture Engineering role or similar.\u003c/li\u003e \u003cli\u003eRelevant qualifications in engineering, or similar.\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eDesirable\u003c/strong\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003eExperience within the Cyber Security Domain.\u003c/li\u003e \u003cli\u003eKnowledge of security best practices such as secure software design principles, encryption, identity management and secure communication protocols.\u003c/li\u003e \u003cli\u003eUnderstanding of threat modelling to identify potential vulnerabilities and risks in a system.\u003c/li\u003e \u003cli\u003eEligibility for, or holding, DV clearance.\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eWhy Work at PentenAmio?\u003c/strong\u003e\u003cbr\u003e At PentenAmio, we value our employees and offer a comprehensive benefits package, including:\u003cbr\u003e \u003cul\u003e \u003cli\u003eLife Insurance - X4 Salary\u003c/li\u003e \u003cli\u003e2:30pm finish on Fridays\u003c/li\u003e \u003cli\u003eOption to work 9-day-fortnight\u003c/li\u003e \u003cli\u003ePrivate Health Scheme\u003c/li\u003e \u003cli\u003eEV Salary Sacrifice scheme\u003c/li\u003e \u003cli\u003eSalary Sacrifice Company Pension, matched up to 10%\u003c/li\u003e \u003cli\u003e25 Days Holiday + Bank/Public Holidays\u003c/li\u003e \u003cli\u003eEnhanced Maternity \u0026amp; Paternity leave\u003c/li\u003e \u003c/ul\u003e \u003cem\u003eAdditional perks:\u003c/em\u003e\u003cbr\u003e \u003cul\u003e \u003cli\u003eFree on-site parking\u003c/li\u003e \u003cli\u003eCasual dress code\u003c/li\u003e \u003cli\u003eFree fruit in the office\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eQualifications \u0026amp; Eligibility\u003c/strong\u003e\u003cbr\u003e To be eligible for this position you must:\u003cbr\u003e \u003cul\u003e \u003cli\u003eHold relevant engineering qualifications and demonstrated systems/architecture engineering experience; and,\u003c/li\u003e \u003cli\u003eBe a British citizen; and\u003c/li\u003e \u003cli\u003eHold or be eligible for UK National Security Vetting (NSV) - SC level clearance (DV desired).\u003c/li\u003e \u003c/ul\u003e \u0026nbsp;\u003cbr\u003e PentenAmio is committed to providing equality of opportunity for all. We aim to ensure our workplaces are free from discrimination and that our current and future colleagues are treated fairly and with dignity and respect. Please inform us of any reasonable adjustments that we may need to make. \u003c/div\u003e \u003cdiv class=\"apply\"\u003e \u003ca class=\"back-link\" href=\"#\" title=\"Back to search results\"\u003eBack to search results\u003c/a\u003e \u003cinput type=\"button\" class=\"ja-button\" data-job-id=\"917547\" value=\"Apply Now\" title=\"Apply Now\" /\u003e \u003c/div\u003e \u003c/div\u003e "