Lead Systems Engineer

We need to output HTML fragment with sections: About the role? The posting includes intro paragraphs about MITRE, then description of department, then Roles & Responsibilities, Basic Qualifications, Preferred Qualifications, Salary compensation range, Work Location Type (Onsite), Benefits info (link). We must not repeat job title as heading. Use

for section headings: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. We need to decide which sections to include based on content. We have: - About the role: could be the introductory description of MITRE and department? Probably yes. - Responsibilities: the "Roles & Responsibilities" bullet list. - Requirements: Basic Qualifications. - Qualifications: maybe Preferred Qualifications? Or we could combine Basic and Preferred as Requirements and Qualifications? The instruction: Use headings for section headings (e.g. About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Skills). So we can have Requirements (basic) and Qualifications (preferred) or Skills. We'll include both. - Skills: maybe we can extract skills from qualifications? But we could also put a Skills section summarizing technical skills? However we must not create sections with filler. If we don't have explicit skills list, better not to create Skills section. We could put skills under Qualifications. - Benefits: The posting mentions "competitive benefits, meaningful career development, and a culture of innovation..." and "Benefits information may be found here." So we have some benefits description but not detailed. We can include Benefits section with that prose. - Pay: Salary compensation range given: $146,400 - $183,000 - $219,600 (range and midpoint). So we can include Pay section. - Schedule: Work Location Type: Onsite Commitment (onsite). Also mention on-site requirement of 5 days a week. So we can include Schedule section with that. We must not include headings with filler like "commensurate with experience". We have actual content. We must not include Job ID/requisition numbers as headings; we can fold minor metadata into short p or drop. We must remove boilerplate: EEO, accommodation, copyright, etc. We must preserve all substantive information; do not invent or summarize away detail. We need to output only HTML fragment, no /, no markdown fences. We'll structure:

About the role

... (intro about MITRE and department)

Responsibilities

• ... each responsibility

Requirements

• ... basic qualifications

Qualifications

• ... preferred qualifications

Benefits

... competitive benefits, meaningful career development, culture of innovation, collaboration, technical excellence; benefits information may be found here.

Pay

Salary compensation range: $146,400 - $183,000 - $219,600 (annual).

Schedule

On‑site work required 5 days per week in the Northern Virginia area.

We need to ensure we preserve all substantive information from the posting. Let's extract details. Intro paragraphs: "At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies – collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation’s health, security, and prosperity. Our people tackle the toughest technical challenges, supported by competitive benefits, meaningful career development, and a culture of innovation, collaboration, and technical excellence. Choose MITRE for a career with purpose — and help shape the future. The Systems and Operations Department (L626) within MITRE’s Systems Engineering Division in the Center for Engineering and Analysis delivers innovative, mission-focused solutions using a multidisciplinary systems engineering approach to address sponsor challenges critical to national security missions. We advance engineering rigor, operational relevance, and mission effectiveness across complex systems and enterprises, with core focus areas in Domain Systems Engineering, Lifecycle Systems Engineering, and Acquisition Systems Engineering. Our teams develop, assess, and transition engineering solutions, provide strategic technical vision, and deliver data-informed recommendations that enable sponsor mission success from tactical through enterprise levels." We can combine that into About the role paragraph. Responsibilities: The bullet list after "The selected candidate will be expected to:" includes many items. We need to capture each as

. Let's list them: - Apply systems engineering principles across the system development lifecycle, including mission analysis, concept development, system design, architecture definition, requirements development, integration, verification, validation, deployment planning, and technical transition - Lead system design and architecture activities by translating sponsor mission needs, operational constraints, and capability gaps into system concepts, functional designs, technical approaches, and implementation options - Develop, assess, and refine system architectures for complex mission systems, including operational views, functional architectures, logical and physical architectures, interfaces, data flows, dependencies, and integration points - Apply TSE and MBSE methods to capture system behavior, structure, requirements, interfaces, constraints, verification relationships, trade space, risks, and technical decisions - Conduct stakeholder engagements, workshops, interviews, and technical working groups to elicit, analyze, document, and validate clear, testable, and traceable mission, system, product, interface, performance, security, and operational requirements - Perform engineering studies, trade analyses, and gap assessments to evaluate current-state systems, operational processes, technology limitations, interoperability challenges, and opportunities to improve mission outcomes - Steer integration, test, verification, validation, deployment planning, and technical transition activities for complex systems, including integration sequencing, test objectives, success criteria, interface dependencies, and deployment readiness considerations - Perform alternative analysis for government sponsors and program managers on mission context, capability needs, technical priorities, system roadmaps, technology insertion opportunities, acquisition strategies, and engineering approaches that support program objectives - Lead acquisition planning and execution by contributing to Statements of Work, Statements of Objectives, Performance Work Statements, market research, acquisition strategies, evaluation criteria, technical evaluation plans, source selection documentation, and vendor assessments - Facilitate multidisciplinary teams to develop and present technical artifacts, architecture briefings, decision papers, trade study results, requirements packages, interface documentation, and engineering recommendations for sponsor and leadership review - Serve as a mentor to junior staff by providing guidance, feedback, and knowledge-sharing to support their professional growth and strengthen team capabilities We need to ensure we keep all. Basic Qualifications: list: - Minimum of 8 years of related experience with a Bachelor’s degree; or 6 years and a Master’s degree; or a PhD with 3 years’ experience; or equivalent combination of related education and work experience - Experience applying systems engineering practices to complex technical, operational, or mission-focused systems - Experience with system design, system architecture modeling, requirements development, interface analysis, integration planning, verification and validation, and technical documentation - Familiarity with both MBSE and traditional systems engineering approaches, including requirements analysis, functional decomposition, interface control, trade studies, risk analysis, technical reviews, and engineering decision support - Ability to develop or review architecture products, requirements specifications, trade studies, technical plans, acquisition artifacts, and engineering recommendations - Experience leading technical tasks, facilitating stakeholder workshops, coordinating multidisciplinary engineering teams, or advising senior technical and program leadership - Ability to collaborate directly with government sponsors, program managers, technical teams, acquisition stakeholders, and mission users - Strong analytical, verbal, and written communication skills, including the ability to define ambiguous problems, structure technical options, and brief technical concepts to both technical and non-technical audiences - Ability to work both collaboratively and independently in a dynamic sponsor environment - Willingness to work at various sponsor locations in the Northern Virginia area as needed - Must have an active Top Secret/SCI with Polygraph U.S Government issued Security Clearance. Per the U.S. Government’s eligibility requirements, you must be a U.S Citizen to be considered for a security clearance. - This position has an on-site requirement of 5 days a week on-site Note: The on-site requirement appears also in schedule; we can keep it in Requirements or Schedule but not duplicate? We can keep it in Requirements as part of qualifications, but also schedule section. Might be okay to have both but we should avoid duplication? The instruction: Preserve ALL substantive information; do NOT invent or summarize away detail. Duplication is okay if it's in original? It appears twice: once in Basic Qualifications (willingness to work at various sponsor locations in the Northern Virginia area as needed) and also "This position has an on-site requirement of 5 days a week on-site". Actually the willingness to work at various sponsor locations is separate from on-site requirement. The on-site requirement is separate line. We'll keep both. Preferred Qualifications: list many items. We'll capture each as

. Preferred Qualifications items: - Knowledge of intelligence operations, the intelligence lifecycle, and intelligence systems - Experience applying MBSE methods using modeling languages and tools, such as SysML, Cameo, MagicDraw, Rhapsody, Sparx EA, or similar platforms - Experience developing SysML diagrams, including block definition diagrams, internal block diagrams, activity diagrams, sequence diagrams, state machine diagrams, requirement diagrams, and parametric models - Experience developing or applying systems architecture frameworks, architecture views, interface models, operational models, or enterprise architecture products - Experience advising the federal government on acquisition lifecycle activities, including SOW/SOO development, market research, acquisition planning, technical evaluations, source selection support, or adoption of innovative acquisition approaches - Experience supporting system integration, test planning, verification and validation, deployment readiness planning, or technical transition of mission systems - Experience with digital engineering, mission engineering, enterprise architecture, software-intensive systems, cloud-based systems, data platforms, cybersecurity, or command-and-control systems - Experience researching, assessing, prototyping, integrating, or supporting the transition of mission technologies such as secure communication protocols, mobile devices, terrestrial and space-based networking, artificial intelligence, cybersecurity, or related technologies Also there is line: "This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret/SCI/Polygraph" and "This requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s): Top Secret/SCI/Polygraph". That's basically same as basic qualification; we can include in Requirements maybe but it's already there. We'll not duplicate. Salary compensation range and midpoint: $146,400 - $183,000 - $219,600 Annual Work Location Type: Onsite Benefits: "competitive benefits, meaningful career development, and a culture of innovation, collaboration, and technical excellence." Also "Benefits information may be found here." We'll include Benefits paragraph with that. Now produce HTML. We must not include any markdown fences. Just raw HTML. Let's craft. We'll need to escape any HTML special characters? The text includes ampersands, etc. Should be fine as plain text. We'll output:

About the role

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies – collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation’s health, security, and prosperity. Our people tackle the toughest technical challenges, supported by competitive benefits