Senior Systems Architect

5 days ago


Willowbrook, California, United States 00139 LEIDOS INNOVATIONS UK LTD. Full time
Job Description

Job Title: Senior Systems Architect

Job Summary:

We are seeking an experienced Senior Systems Architect to join our team at Leidos Innovations UK Ltd. as a Senior Systems Architect. The successful candidate will be responsible for designing, implementing, and maintaining complex systems that align with our business objectives while adhering to industry-standard architecture frameworks.

Key Responsibilities:

  • Work with operational stakeholders, technology suppliers, and architects to refine system and sub-system requirements and acceptance criteria.
  • Modeling of functional and non-functional requirements and scenarios using MBSE and architectural framework approaches.
  • Modeling operational, business, and system designs & behaviors within architectural views.
  • Define and develop requirements, turn them into a feasible solution by proposing an architecture, system, and component definition.
  • Develop component and system specifications/descriptions as well as compliance criteria for the system, items, components, hardware, and software.
  • Develop functions, systems, items, and components to industry security and safety standards, and others as appropriate.
  • Develop and manage requirements at all levels from system, item, components, down to hardware and software level.
  • Define validation plans and ensure compliance through analysis, simulation, and/or test (e.g. DO160) as appropriate.
  • Interface Control Documents (ICDs) / Application Programming Interfaces (APIs).
  • Allocation of requirements to lower-level components, conducting technical derivation analysis as required.
  • Managing compliance assessments at system and lower levels.
  • Maintaining the high-level design and overseeing development of lower-level designs.
  • Producing detailed engineering artefacts such as:
  • High-Level and Low-Level Designs.
  • Compliance Reports.
  • Preparing for and delivering milestone technical reviews and the associated work product deliverables.
  • Technically engaging with the supply chain.
  • Work with the systems architects, mechanical systems engineers, and system simulation engineers to ensure that the system requirements are achieved.
  • Anticipating and managing transversal technical and business issues, arbitrating between solutions considering all aspects: sustainability, reusability, optimization, opportunity, schedule, quality, cost, risks, safety, and performance.
  • Generating technical reports and presentations, with the ability to present information in a clear and organized manner.
  • Developing specification documents and procedures for new products before launching into manufacturing.
  • Ensuring specification and ensuring the production, compliance, and test of the components, items, and systems.
  • Developing validation test methods and protocols. Using Aerospace best practices.
  • Participating in in-depth analysis of test data.
  • Ensuring configuration management is in place for the systems and all its components from requirement through to operation.
  • Providing general technical feedback on the design and development of mechanical and electrical sub-systems.
  • Facilitating technical review sessions.
  • Delivering project health status updates.
  • Engaging with clients, suppliers, and regulatory bodies to formulate engineering solutions.
  • Recognizing technical risks and devising mitigation strategies.
  • Managing the technical backlog and the content of associated releases.

Requirements:

  • Extensive experience in the defense, security, or other safety and security critical information systems sectors.
  • Strong experience with systems modeling and in associated MBSE tools (e.g. NoMagic Cameo), Architectural Frameworks (e.g. TOGAF), and Languages (e.g. SysML).
  • Strong knowledge of requirements and user scenario development in both text-based and model-based approaches.
  • Success in working within mission-critical systems integration programs.
  • Ability to work with several stakeholders and suppliers, working across organizational boundaries as appropriate.
  • Experience of developing system behavioral diagrams, modeling interfaces, and developing models to encapsulate functional & non-functional requirements and designs.
  • Demonstrable successes within the System Engineering environment.
  • Excellent customer-facing skills, including being able to ingest large volumes of requirements and information developing clear understanding of customer hot buttons and needs.
  • Understanding designing / delivering systems in a public cloud environment.

What We Offer:

At Leidos, we are passionate about customer success, united as a team, and inspired to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.

We provide an employment package that attracts, develops, and retains only the best in talent. Our reward scheme includes:

• Contributory Pension Scheme

• Private Medical Insurance

• 33 days Annual Leave (including public and privilege holidays)

• Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays, and a cycle to work scheme)

Commitment to Diversity:

We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages, please let us know, and we will respond in a way that best fits your needs.

Who We Are:

– We work to make the world safer, healthier, and more efficient through technology, engineering, and science.

Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defense, healthcare, government, safety, and security, and transportation.

What Makes Us Different:

Purpose: You can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security, and solutions. Using your skills in the technology frontline by helping to build a safer world. You can change.

Collaboration: Having to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office, or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.

People: Leidos people from every background to be themselves and gives you the tools to learn new skills by. We believe that extraordinary people need opportunities to grow, to, and to inspire others. At Leidos, we invest in technical academies, career rotations, and a career development plan that enhance your future.



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