Solutions Engineer Senior
Washington DC, WA - USA
Job Summary
The Solutions Engineer - Senior supports the SEC ISS contract by translating enterprise mission and operational needs into secure supportable technology solutions. This role leads solution engineering activities across architecture and engineering design proof-of-concept execution pilot validation and technical recommendations aligned to OIT priorities. The position drives data-informed decision-making by producing quantitative analyses of alternatives and clear recommendation packages for SEC stakeholders. The role also supports continuous improvement goals in the PWS by documenting outcomes risks and implementation considerations for enterprise infrastructure modernization.
PRIMARY RESPONSIBILITIES
Enterprise Solution Engineering
Perform day-to-day solution engineering activities toidentifytechnologies that meet SEC enterprise requirements.
Translate functional operational and business requirements into technical solution requirements and design criteria.
Develop architecture and engineering design approaches that align with SEC infrastructure security and operationalobjectives.
Collaborate with technical teams and stakeholders to ensure proposed solutions arefeasible scalable and supportable.
Proof of Concept Pilots and Demonstrations
Plan execute and document proof-of-concept efforts tovalidatecandidate technologies.
Conduct pilots and technical demonstrations to evaluate solution suitability for SEC mission and operational use cases.
Define success criteria test scenarios and evaluation metrics for each PoC/pilot activity.
Summarize pilot findings limitations and implementation readiness for leadership decision support.
Analysis of Alternatives and Recommendations
Evaluate tradeoffs between competing technical solutions using quantitative criteria-based methods.
Build analysis of alternatives (AoA) artifacts that compare cost risk performance security and operational impact.
Produce recommendation papers that clearly document methods alternatives considered and rationale for selected options.
Identifyfollow-on engineering tasks dependencies andadditionalanalysis needed before full implementation.
Documentation Reporting and Stakeholder Engagement
Produce clear technical documentation of architecture options engineering results pilot outcomes and recommendations.
Present findings to SEC stakeholders and governance forums to support informed technology decisions.
Maintaintraceability from requirements through evaluation recommendation and next-step actions.
Contribute to continuous improvement by incorporating lessons learned and updating supporting documentation.
REQUIRED QUALIFICATIONS
This position is restricted to U.S. citizens only. Applicants must not hold dual citizenship with any other country to be eligible for work under this contract.
Bachelors degree in a relevant field (e.g. Information Technology Computer Science Engineering). In lieu of degree additional experience is required.
Ability to obtain and maintain SEC Public Trust.
8 years of related experience providing business solutions engineering support in enterprise IT environments.
Experience in architectural design engineering design proof-of-concept development pilot execution analysis results and documentation.
Experience mapping functional requirements to technical requirements and producing formal recommendation artifacts.
Enterprise solution architecture and engineering design.
Functional-to-technical requirements mapping and traceability.
Proof-of-concept pilot and demo planning/execution.
Quantitative analysis of alternatives and tradeoff evaluation.
Technical writing research documentation and recommendation reporting.
PREFERRED QUALIFICATIONS
Experience supporting federal IT programs and infrastructure modernization initiatives.
Experience applying zero-trust and federal security/compliance considerations (e.g. FISMA/FedRAMP) in solution evaluations.
Experience developing data-driven dashboards metrics or performance reporting to support technology decisions.
Experience evaluating cloud and hybrid enterprise technologies (e.g. Azure Microsoft 365 endpoint/operations platforms).
Experience briefing technical and non-technical stakeholders andfacilitatinggovernance-board decision cycles.
TOGAF
Microsoft Certified: Azure Solutions Architect Expert
ITIL 4 Foundation
If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.
Original Posting:
May 7 2026For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $107900.00 - $195050.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.
Required Experience:
IC
About Company
Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.