26 to 33 of 33 Sparx Enterprise Architect Jobs

for exceptional System Architects to partner with specialists from across the breadth of PA to turn complex, dynamic, and interconnected challenges into opportunity. You will be a Systems Architect with experience from one of the following sectors Defence and Security, Public Services, Transport, Energy and Utilities and more. You will tackle some of PA's hardest problems by … to be the go-to company for developing practical and innovative systems for complex real world strategic issues. Our Services range from: Decision & Planning Support, System of Systems & Enterprise Design, Complex Engineering Delivery and Systems Analysis & Resilience . Our deep expertise and collaborative approach ensure we drive impactful outcomes across all our engagements. Past projects have included: Designing … Model-Based Systems Engineering (MBSE) methodologies Experience using modelling and/or architecture industry standard tooling, frameworks and languages. This may include (but is not limited to): Tools - Sparx EA, MooD, Archi, Capella, IBM Rational Rhapsody, NoMagic/MagicDraw Languages, UML - SysML, Archimate, BPMN Beneficial experience includes: Experience working across an engineering enterprise at different stages More ❯

System Architect (SME) Northern, VA area Full-Time On-site Position Contingent Upon Award Join Synertex LLC and bring your expertise to a mission that matters. We're looking for a System Architect Subject Matter Expert (SME) with a background in cloud architecture, enterprise IT design, and data-centric infrastructure to support critical government … you're passionate about building scalable, secure, and future-ready architectures and thrive in a strategic, innovation-driven, and collaborative role-this opportunity is for you. RESPONSIBILITIES Design enterprise-level IT architectures with a focus on cloud-native and hybrid environments Define system integration patterns and infrastructure components to support mission requirements Develop architectural roadmaps and ensure alignment …/GED with 12 years, associate's with 10 years, bachelor's with 8 years, master's with 6 years, or PhD with 4 years Strong experience in enterprise system design, cloud computing (AWS, Azure, GCP), and data-driven infrastructure Proficiency with architecture modeling tools (e.g., ArchiMate, Sparx EA, Visio) Deep understanding of system interoperability, security More ❯

in Reston, VA, with periodic travel to Saudi Arabia, this role will support the development, analysis, and validation of advanced systems architecture, functional requirements, and integration plans for enterprise-scale command, control, communications, computing, cyber, intelligence, surveillance, and reconnaissance (C5ISR) platforms. Key Responsibilities: Support the architecture, modeling, and system-level requirements decomposition for complex defense systems. Work directly … such as the System Requirements Document (SRD), Interface Control Documents (ICD), and High-Level Design (HLD). Apply model-based systems engineering (MBSE) techniques to ensure traceability from enterprise architecture through system design. Collaborate with cross-functional teams including program managers, enterprise architects, software engineers, and local partner organizations in KSA. Support testing, validation, and acceptance … or secure communications. Demonstrated experience with systems modeling, architecture frameworks (e.g., DoDAF, UAF, MODAF), and structured requirements management. Strong working knowledge of MBSE tools such as Cameo, MagicDraw, Sparx EA, or SysML-based platforms. Ability to produce high-quality documentation and communicate effectively with technical and non-technical audiences. U.S. citizenship required with the ability to obtain a More ❯

all aspects of design planning and integration. Key Responsibilities: Lead the definition, documentation, and validation of system architecture and design specifications across all capability domains (C5ISR). Translate enterprise architecture inputs into practical, high-level system designs that are traceable to operational goals. Manage interface definitions, system requirements, and design trade-off decisions, ensuring technical coherence and mission … alignment. Collaborate closely with program managers, enterprise architects, engineers, and local/international partners. Oversee and guide the production of the System Design Report, High-Level Design, and System Requirements Document (SRD). Support technical reviews with KSA client and SANGCOM stakeholders; lead briefings and architecture walkthroughs. Ensure all system designs comply with applicable security, safety, and technical … defense, communications, or C4ISR projects. Strong background in system architecture frameworks (UAF, DoDAF, MODAF) and model-based systems engineering (MBSE). Proficiency in design tools such as Cameo, Sparx EA, or similar architecture/modeling environments. Experience working in complex multinational or government environments. Excellent interpersonal, communication, and stakeholder engagement skills. Preferred Qualifications: Prior experience working on programs More ❯

SC Cleared Senior Interface Engineer & Configuration Engineer Locations: Bristol, Epsom, Glasgow, Altrincham, Reading Duration: 6-12 months About the Company Our client is a global leader in engineering, design, and project management services , delivering innovative solutions across infrastructure, defence, energy More ❯

Job Title: Senior Interface Engineer & Configuration Engineer (B) - Temp Engagement Type: PAYE On-Payroll Locations: Bristol, Epsom, Glasgow, Altrincham, Reading Start Date: ASAP End Date: 6-12 Months Hours Per Week: 37.5 Security Clearance: All candidates must currently hold B More ❯

by mission-critical defence programmes. Their defence practice works in partnership with national government bodies, international institutions, and global prime contractors on developing and leveraging next-generation technologies, enterprise transformation, feasibility analysis, system engineering, and programme delivery across S&T, Maritime, Air, Land, Joint, and defence digital projects. Key Responsibilities re role of Systems Engineer: As a Systems … relationships. Authoring technical reports, developing systems engineering artefacts, and presenting to customers. Experience in one or more of the following systems engineering technical specialisms: Requirements elicitation and derivation Enterprise & System Architecting Verification & Validation/Test & Evaluation System Integration Technology & Capability Roadmapping Capability/Effects-based Engineering Option Analysis/Solution trade-off studies Risk management and analysis Workshop … design and facilitation Desirable Experience of using specialist Systems Engineering Software (e.g. Sparx EA) to develop SE Artefacts. Experience of delivering projects via MBSE. Experience of working in UK Defence or UK Government Departments utilising Systems Engineering. Membership of relevant professional institution and a desire for further professional development. Ability to travel to client sites across the UK More ❯

relationships. Authoring technical reports, developing systems engineering artefacts, and presenting to customers. Experience in one or more of the following systems engineering technical specialisms: Requirements elicitation and derivation Enterprise & System Architecting Verification & Validation/Test & Evaluation System Integration Technology & Capability Roadmapping Capability/Effects-based Engineering Option Analysis/Solution trade-off studies Risk management and analysis Workshop … design and facilitation Desirable Experience of using specialist Systems Engineering Software (e.g. Sparx EA) to develop SE Artefacts. Experience of delivering projects via MBSE. Experience of working in UK Defence or UK Government Departments utilising Systems Engineering. Membership of relevant professional institution and a desire for further professional development. Keywords – Systems Engineer, MOD, Maritime, Air, Land, Joint Systems More ❯