JOBSEARCHER

Windows Systems Engineer

BcoreReston, VAApril 29th, 2026
Herndon, VATS/SCI with PolyAt Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.Do you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business? Do you have a desire to change how people work? Are you interested in helping to protect our nation’s cyber interests? Join our growing team supporting customer missions as a Windows Systems Engineer in Herndon, Virginia.Required Qualifications Demonstrated technical proficiency in cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administrationExperience with Active Directory; Trellix Endpoint Security (ENS); ePolicy Orchestrator (ePO); Endpoint Detection and Response (EDR); Threat Intelligence Exchange (TIE); Data Exchange Layer (DXL)Databases, Virtualization, Cloud Services [i.e., AWS, Azure]) and enterprise networksThe aptitude and ability to develop expertise with Trellix productsFamiliarity with cyber threat identification, management, mitigation, and response strategiesPlanning and implementation of new architecture for services and replacement of old infrastructure for maintaining optimal performanceDesired QualificationsWriting technical documentation and briefingsLeading and/or participating in technical exchange meetingsCollaborating with end users as well as inter-agency, intra-agency, and internal Trellix stakeholdersLeading or participating in certification and accreditation and/or access and authorization processesLeading or participating in deployment planning and executionLeading or participating in system configuration, tuning, and policy developmentMonitoring and managing system health, status, availability, and functionalityReporting on technical problems, operational problems, and end user/customer feedbackAnalyzing data and provide recommendations for solutions to operational and/or technical problemsLeading or participating in technical troubleshooting efforts and problem resolution, including assessment, hands-on tasks, log reviews, performing triage tools, reviewing product documentation, and communicating with product support and development teamsBCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.