Systems Security Engineer, Lead
Mitre
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.MITRE’s Mission Assured Engineering Department has a new opportunity for a strong technical candidate with systems security expertise to join an innovative team of engineers focused on developing security capabilities and ensuring resilient and secure solutions that overcome sponsor/customer needs.For this position, you will leverage your academic foundation and your work experiences to develop, hone and apply your knowledge of the latest systems security and cybersecurity engineering concepts to the next generation of trustworthy and resilient cross-domain capabilities that function anytime the sponsor/customer demands. The right candidate will have opportunities to merge work and interests with advancements from research, industry, academia, and standards groups to develop novel security capabilities. The right candidate will enjoy a fast-paced team environment, working with cutting-edge technology, and contributing to advancing security concepts. We are seeking a self-starter that assists in applying cross-domain solution principles to build security into large engineering projects and acquisition efforts. The candidate for this position will work on a wide variety of challenging problems including systems resiliency, cyber test, security, and cybersecurity activities in direct support of programs.Roles & Responsibilities:The engineer will be a core member of the technical team and serve as systems security and cybersecurity subject matter expert (SME) to stakeholders and collaborators. The position will also serve as primary, trusted independent advisor to DoD sponsors on the security design of national security systems and requires direct in-person contributions to our government customers.Advise sponsors in developing and acquiring secure, resilient cyber-physical systems with a focus on protecting mission systems, strengthening defenses, and resolving security weaknessesApply knowledge of Systems Security Engineering and Cybersecurity to define and implement cross-domain solutions that strengthen security of information exchanges in developing and fielded systemsProvide recommendations on ensuring systems are specified, designed, developed, implemented, integrated, tested and sustained to meet security, resiliency, and safety requirementsCollaborate closely with sponsors and DoD customers to define priorities, support planning and execution of security assessments, and deliver clear, actionable findingsAssist in development of systems security and cybersecurity strategy development, system testing and evaluation, and verification and validation effortsCollaborate effectively with MITRE, government, and contractors; to effectively communicate in writing, presentations, and collaborative discussions; able to interface with peers, managers, and government sponsorsPromote collaboration and integration with other organizational elements within the Mission Assured Engineering department and across MITREResearch and develop unique, cutting-edge technical capabilities and processes for understanding, assessing, and analyzing system and technology resilience and securityContribute to projects or small teams to solve complex cybersecurity problems for our sponsorsKeep pace with the rapidly advancing lifecycle of emerging technologies to maintain cutting edge support of sponsor programsBasic Qualifications:Typically requires a 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.Demonstrated technical depth in the field of Systems Security Engineering, Cybersecurity, Software Engineering, or Systems EngineeringExperience developing or evaluating Systems Security Engineering solutions and capabilitiesThe ability to think critically and be proactive in pursuing research and problem-solving with minimal supervisionUnderstanding of the missions, domains, and challenges of cybersecurity work with MITRE sponsorsExcellent written, oral, and interpersonal communication skills and a keen desire to learn. An open attitude to promoting the work of othersKnowledge of D3FEND, ATT&CK, Caldera, ATT&CK Evaluations, and MITRE's work for public interestExperience defining, developing, and validating cross-domain solutionsMust have an active Top Secret U.S Government issued Security Clearance and must be eligible to obtain and maintain a Top Secret/SCI 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 clearanceThis position requires a minimum of 3 days on-sitePreferred Qualifications:Demonstrated track record building strong internal and external partnershipsActive Top Secret/SCI clearance.This requisition requires the candidate to have a minimum of the following clearance(s):Top SecretThis requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):Top Secret/SCISalary compensation range and midpoint:$146,400 - $183,000 - $219,600 AnnualWork Location Type:OnsiteCommitment to Non-DiscriminationAll qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local or international law.MITRE intends to maintain a website that is fully accessible to all individuals. If you are unable to search or apply for jobs and would like to request a reasonable accommodation for any part of MITRE’s employment process, please email View email address on click.appcast.io for general support and View email address on click.appcast.io for intern positions. This service is for individuals requiring reasonable accommodation requests. Please note that vendor solicitations will not receive a reply.Benefits information may be found here.Copyright 1997-2026, The MITRE Corporation. All rights reserved. MITRE is a registered trademark of The MITRE Corporation. Material on this site may be copied and distributed with permission only.Job SummaryJob number: R117604Profession: Engineering
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