Senior Cybersecurity Engineer
The MITRE Corporation
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice you want to make, then choose MITRE - and make a difference with us.
The Cryptography, ICAM, & System Assurance department is comprised of an inspired multi-disciplinary team of researchers and practitioners driving innovation in the department’s technical areas of focus, with particular emphasis in Cryptography; Software Assurance (SwA); and Identity, Credential and Access Management (ICAM). We develop and apply scalable approaches for systems and software, evaluate technology and solutions, lead and foster external partnerships within the communities we support, and conduct novel research and development. We serve in critical roles including:
Conceive of and advance novel technical ideas,
Provide deep analyses whose results drive decision-making by our sponsors,
Build proof-of-concept systems that leverage new technology and concepts, and
Engage with the vendor community, academia, and our sponsors to raise the bar on cyber security throughout the industry.
Roles & Responsibilities:
As a member of the Cryptography, ICAM, & System Assurance department in the Cyber Engineering Division, you will join an inspired team supporting developers and security researchers around the world. We are seeking a qualified candidate for a technical position involving the application of core capabilities in Software Assurance and Secure Coding, the implementation of these into modern DevSecOps processes, and the integration of AI technologies throughout this constantly changing domain. We are looking for an individual with the hard-to-find combination of hands-on software development and application security practice. The successful candidate will directly contribute to the technical work for our sponsors and take an active role in overall team dynamics and eventual leadership. Expected responsibilities include:
Providing thought leadership in Software Assurance both within MITRE and for our sponsors,
Assisting sponsors in implementing Software Assurance best practices within their operational environments,
Conducting research into novel software/hardware weaknesses and attack patterns,
Increasing the impact of the CWE program by expanding and improving technical content,
Performing static analysis on source code to support a range of use cases,
Researching ways to improve traditional SwA techniques by leveraging the newest AI technologies,
Implementing prototype systems to manage Software Bill of Materials (SBOMs), and
Helping to advance related research projects, bringing your unique knowledge to bear.
Basic Qualifications:
A minimum of 5 years of related experience with a bachelor’s degree; or 3 years and a master’s degree; or a PhD with relevant experience who can immediately contribute at this job step; or equivalent combination of related education and work experience.
Experience in secure application development and software assurance
Knowledgeable about static and dynamic application security testing (SAST/DAST)
Demonstrated experience collaborating successfully with teams
Demonstrated examples of building and leveraging relationships that had a positive impact on the work
Track record of impactful work that made a difference
Strong analytical and problem-solving skills and proactive, critical thinking skills
Excellent written/verbal communications skills
This position requires a Secret Clearance
Per the U.S. Government’s eligibility requirements for a clearance, U.S. Citizenship is required.
This position requires a minimum of 50% hybrid on-site
Preferred Qualifications:
Bachelor’s degree in computer science, Software Engineering, Cyber Security, or related technical field of study
Previous experience as a software or cyber security engineer
Familiarity with cyber security principles, concepts and technologies
Working knowledge of standards for describing and prioritizing vulnerabilities and weaknesses (i.e., CVE, CVSS, CWE)
Deep technical understanding of one or more software analysis areas (e.g., static code analysis, symbolic execution, or binary analysis)
Familiarity with Python, C, C++, C#, Rust, GoLang and other current development languages
Prior involvement in performing software/hardware design, architecture, and/or code reviews
Ability to possess and maintain a DoD Top Secret clearance
This requisition requires the candidate to have a minimum of the following clearance(s):
Secret
This requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):
Secret
Salary compensation range and midpoint:
$129,200 - $161,500 - $193,800 Annual
Work Location Type:
Hybrid
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.Commitment to Non-Discrimination
All 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.
- ...Senior Cybersecurity Engineer Location VA - Arlington Job Code 14210 of openings 1 Apply Now ( Bering-Alaka`ina Holdings, LLC is looking for a Senior Cybersecurity Engineer to support our government customer located in Arlington, Virginia. We are seeking...SeniorFull time
- ...Senior Cybersecurity Engineer Do you want to make a difference and help support the resilience and security of the nation? As part of the Cyber Risk and Resilience Directorate, you will be part of a team of cyber security engineers applying the latest tools, techniques...SeniorFull timePart timeImmediate start
$85k - $105k
...operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity. We have also grown our customer base to... ...Overview Pantheon Data is seeking a Senior Electrical Engineer (Power Loads) to support...SeniorWork at officeLocal areaRemote work3 days per week$114k - $273k
...year Department and Location Department: Engineering Location: Arlington, VA Description... ...defense technology company, is seeking a Senior Systems Engineer to be part of our Warfare... ...Learning (ML) based data analytics, cybersecurity, as well as backfit and forward‑fit tactical...SeniorFull timeWork at officeImmediate startRemote work$113.2k - $237.8k
Job Title: Senior Cybersecurity Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: TCS offers a long-term...SeniorLong term contractFull timeContract workWork experience placementLocal areaFlexible hours- **CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Cybersecurity Engineer – Senior Location : Washington, DC (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is seeking a Senior...SeniorFull timeContract work
$106.8k - $194.8k
...to build a better working world. WAF Operations Solution Engineer PRACTICE DESCRIPTION: As a WAF Operations Solution Engineer... ...from cyber threats. You will work within a team of cybersecurity professionals to establish effective security measures that safeguard...SeniorSummer holidayFlexible hours- ...Description One Federal Solution provides cybersecurity technical leadership and engineering expertise across federal mission environments. We deliver strategic... ...to deliver secure, mission-focused solutions. Senior Cybersecurity Engineer Task and Duties: Provide...SeniorFull timeFor contractorsWork at office
$155k - $180k
...Dark Wolf is seeking a Senior Cybersecurity Engineer to join a collaborative team to develop, manage, and maintain the security posture of cloud-based information systems with a focus on SIEM validation, continuous exposure management, and continuous Authorization to...SeniorFull timeFor contractors$114.9k - $151.3k
...and more. Join us to drive positive, lasting change that moves missions and the government forward! The Senior Cyber Security Engineer will design, develop, and maintain reusable frameworks, libraries, APIs, and reference implementations for zero trust authentication...SeniorFull timeLive inWork at officeLocal area$175k - $190k
...and certified Woman-Owned Small Business (WOSB) providing engineering, analytical, and programmatic expertise to the Federal Government... ...performance. Come join our team! Mobius is seeking a Senior Cybersecurity Engineer. In this role, the Senior Cybersecurity...SeniorFull timeWork at officeRemote workFlexible hours2 days per week3 days per week- ...Senior Cybersecurity Engineer We are currently seeking a highly skilled Senior Cybersecurity Engineer for a 12+ month contract opportunity with our Randstad client in Washington, DC. The ideal candidate will bring in-depth expertise in Cyber Technologies and Enterprise...SeniorContract work
- ...Location : Washington, DC (On-site) We are seeking a highly experienced Senior Cybersecurity Engineer to provide technical leadership across cybersecurity engineering, cloud engineering, Agile DevSecOps, Artificial Intelligence/Machine Learning (AI/ML), and Zero Trust...SeniorWork at office
$135k - $216k
...Responsibilities Position Summary Peraton is seeking a highly experienced Senior Cybersecurity Engineer to support federal government cybersecurity operations and enterprise security analytics initiatives. This position is responsible for designing, implementing...SeniorContract workShift work- ...demonstrate integrity, embrace teamwork, and embody a Can Do attitude in the delivery of superior customer service. Senior Cybersecurity Engineer The Senior Cybersecurity Engineer provides overarching technical direction for all task areas involving cybersecurity...SeniorFull timeTemporary workWork at officeFlexible hoursNight shift
- ...expertise have expanded to include Systems Engineering, Program Management, In-Service... ...competencies. We are seeking an experienced Senior Cyber Security Engineer (CSE3) to... ...Responsibilities and Duties: A cybersecurity engineer protects an organization's digital...SeniorContract workTemporary workFor contractorsFor subcontractorWork at officeLocal areaRemote workFlexible hours
$100k - $125k
...Senior Cybersecurity Engineer Join Aprio's Information Technology team and you will help clients maximize their opportunities. Aprio is a progressive, fast-growing firm looking for a Senior Cybersecurity Engineer to join their dynamic team. Aprio's Cybersecurity...SeniorPermanent employmentFull timeRemote workFlexible hours$114.9k - $184.1k
...change that moves missions and the government forward! The Senior Cyber Security Engineer will design, develop, and maintain reusable frameworks,... ...Here's what you need: ~7 years of experience as a cybersecurity engineer with a specialization in designing and building...SeniorLive inWork at officeLocal area$144k - $329.1k
...reliability, and modernize operations. As a Senior Manager specializing in AI & Data for... ...architectures, and overseeing the engineering and scaling of AI, GenAI, and Agentic AI... ...management platforms. Knowledge of utility cybersecurity, privacy, and compliance considerations...SeniorSummer holidayFlexible hours$160k - $210k
...MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to work with Special Access Programs (SAPs) supporting Department of Defense (DOD), Headquarters United States Air Force, and MTSI Operations.The position will provide direct security...SeniorContract workFor contractors- ...for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a Senior Cybersecurity Operations Engineer to provide on-demand Cybersecurity and IT services to support the National Indian Gaming Commission (NIGC) mission...SeniorFull timePart time
$160k - $190k
...Permanent Location: On-Site at Suffolk Building (no remote/hybrid option) Job Description: ZTI is seeking a Senior Trellix Cybersecurity Engineer with RMF ISSO expertise to architect, implement, and manage a comprehensive Trellix security environment while...SeniorPermanent employmentFull timeContract workWork at officeImmediate startRemote work- ...Global C2 Integration Technologies (GC2IT) is seeking a Senior Network / Communications Engineer to design, deploy, and sustain secure global... ...operational guidance related to network operations and cybersecurity best practices. Requirements Bachelor's degree...SeniorWork at officeRemote workNight shift
$126k - $248k
Senior Forward Deployed Engineers (FDE) sit at the intersection of enterprise customer environments and a fast-moving internal product. They partner directly with customers to design, build, troubleshoot, and improve production solutions, and they are ultimately accountable...SeniorFull timeLocal areaWorldwideFlexible hours- ...advanced Military Intelligence, Enterprise and Cloud IT services, Cybersecurity, Special Operations Forces (SOF) Exercise and Training, and... ...and Aerospace sectors. Job Overview: The Systems Engineer will create & maintain programmatic and technical documentation...SeniorContract workLocal areaRelocation
$190.4k - $238k
...Sr. Sales Engineer Cohesity is a leader in AI-powered data security and management. Aided... ...helps organizations defend against cybersecurity threats with comprehensive data security... ...strategy, with guidance and support from Senior SEs and leadership. How You'll Spend...SeniorHourly payFull timeWork at office2 days per week3 days per week$121k - $165k
...About the role The Nuclear Company is seeking a Senior Software Quality Engineer to help ensure the quality, reliability, traceability,... ..., IEC 61508, or IEC 60880. ~ Familiarity with cybersecurity, performance, or reliability testing. ~ Experience...SeniorBi-weekly pay$130k - $175k
...initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative Senior Mechanical Engineer to develop the... ...technical professionals across engineering, cybersecurity, operations, and program teams. We encourage...SeniorFull timeContract workTemporary workWork at officeLocal areaRemote workFlexible hours- ...environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable... ...and execution over bureaucracy. Description Title: Senior Systems Engineer Location: Washington, DC (Onsite) Terms: Full-time...SeniorFull timeWork experience placementRemote workFlexible hours
$92.3k - $166.85k
...Description Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting‑edge Agile software development program... ...with software engineers, DevSecOps specialists, cybersecurity professionals, and customer stakeholders, you’ll...SeniorContract workShift workDay shiftAfternoon shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Cybersecurity Engineer. Be the first to apply!
- senior business analyst McLean, VA
- senior risk manager McLean, VA
- senior manager tax McLean, VA
- senior devops McLean, VA
- senior associate vice president McLean, VA
- senior international accountant McLean, VA
- senior vmware engineer McLean, VA
- sr technical product manager McLean, VA
- senior full stack developer McLean, VA
- senior resident engineer McLean, VA


