Physical Security Engineer - CTJ - Poly

Job ID: 200042221Posted: 2026-07-09Location: United States, Maryland, Annapolis JunctionSalary: USD $102,100 - $202,200 per yearEmployment type: Full-TimeWork site: 3 days / week in-officeRole type: Individual ContributorTravel: Less than 25%Profession: Security EngineeringDiscipline: Security Operations EngineeringCompany: MicrosoftOverviewIn alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day and we need you as a Physical Security Engineer.Microsoft’s Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a Physical Security Engineer, you will perform a key role in delivering & sustaining physical security infrastructure and foundational technologies for Microsoft's special programs Sovereign Cloud. This will include managing the health of physical security systems through break/fix operations, application and associated infrastructure management, business continuity planning, participating in on-call DRI rotation to provide support, ensuring that systems & hardware are configured in alignment with customer requirements, driving program improvements in partnership with other teams, and enabling the delivery of new highly secure datacenter capacity through programming access control and video systems. This is a high-profile position in an area of large and expanding investment for Microsoft and offers a terrific opportunity for technical and career growth.As a group, CO+I is focused on the personal and professional development for all employees and offers trainings and growth opportunities including Career Rotation Programs, Diversity & Inclusion trainings and events, and professional certifications.Our infrastructure is comprised of a large global portfolio of more than 100 datacenters and 1 million servers. Our foundation is built upon and managed by a team of subject matter experts working to support services for more than 1 billion customers and 20 million businesses in over 90 countries worldwide. With environmental sustainability and optimization at the forefront of our datacenter design and operations, we continue to grow and evolve as we meet the ever-changing business demands that hold Microsoft as a world-class cloud provider. Do you want to empower billions across the world? Come and join us in CO+I and be at the forefront of the action! ResponsibilitiesPhysical Security System ImplementationProgram physical access control and video systems as part of the delivery of new high security datacenters.Provide inputs on security design standards and requirements for access control and video programming to drive programmatic improvements.Maintaining and Operating Physical Security SystemsParticipate in on-call DRI rotation to support physical security systems. Assess data related to the health of security systems and infrastructure to identify gaps, performance trends, compliance with system configuration standards, and recommend & execute repeatable strategies to address issues at scale and within specialized deployments. Participate in engineering projects to replace end of life hardware, apply system patches, upgrade security systems, and architectural improvements that improve our overall security posture.Manage physical security systems lifecycle support and compliance, hosting regular datacenter site meetings in partnership with security operations and facility management teams to proactively address site security system health, and coordinate maintenance and repair services with internal and external service providers. Collaboration and Partner ExperienceCollaborate with partner engineering, project management, and design teams to drive strategic initiatives that help to improve security outcomes, reduce costs & complexity, and improve the overall effectiveness of the program.OtherEmbody our culture and values.QualificationsRequired QualificationsMaster's Degree in Statistics, Mathematics, Computer Science, or related field AND 1+ year(s) experience in software development lifecycle, large-scale computing, threat modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), or operations incident responseOR Bachelor's Degree in Statistics, Mathematics, Computer Science, or related field AND 2+ years experience in software development lifecycle, large-scale computing, threat modeling, cyber security, anomaly detection, Security Operations Center (SOC) detection, threat analytics, security incident and event management (SIEM), information technology (IT), or operations incident responseOR equivalent experience.Other RequirementsSecurity Clearance Requirements: Candidates must be able to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: The successful candidate must have an active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph. Ability to meet Microsoft, customer and/or government security screening requirements are required pre-offer and post-hire for this role. Failure to maintain or obtain the appropriate U.S. Government clearance and/or customer screening requirements may result in employment action up to and including termination.Clearance Verification: This position requires successful verification of the stated security clearance to meet federal government customer requirements. You will be asked to provide clearance verification information prior to an offer of employment.Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter. Citizenship & Citizenship Verification: This position requires verification of U.S. citizenship due to citizenship-based legal restrictions. Specifically, this position supports United States federal, state, and/or local United States government agency customer and is subject to certain citizenship-based restrictions where required or permitted by applicable law. To meet this legal requirement, citizenship will be verified via a valid passport, or other approved documents, or verified US government Clearance .Preferred Qualifications5+ years of experience in software development lifecycle, large-scale computing, modeling, cyber security, and anomaly detection.OR Master's Degree in Statistics, Mathematics, Computer Science, or related field. Lenel Certifications, CISSP, CISA, CISM, SANS, GCIA, GCIH, OSCP, and/or Security+ certification.Security Operations Engineering IC3 - The typical base pay range for this role across the U.S. is USD $102,100 - $202,200 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $133,800 - $219,200 per year. Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.