Sr. Systems Engineer - Microsoft 365 Trigyn Technologies IncSr. Systems Engineer - Microsoft 365Baltimore, MDTemporaryContractorFull timeExperience managing directory sync into Azure AD and deep knowledge of Azure AD Sync for Federation, authentication, SSO, and directory sync with Azure AD. Systems engineer – Microsoft 365 to develop solutions for e-mail and collaboration tools as well as handle day-to-day operations within the division.
NewControl Systems Engineer (Japan - Onsite Position) RMC GlobalControl Systems Engineer (Japan - Onsite Position)Arlington, VAThe Engineer is also responsible for assisting in the development and validation of test plans, inspecting installed systems against design drawings and functional specifications, and ensuring integration of cybersecurity controls within engineering constraints. The role requires regular collaboration with cybersecurity assessment teams and program managers, contributing to technical reports and client deliverables that document system integrity, performance, and any cybersecurity vulnerabilities with potential operational or mission impacts.
Building Systems Engineer HITT ContractingBuilding Systems EngineerFalls Church, VA$37.02–$53.85 / hourFull timeAs a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. Conducts routine building walk-throughs to assess system performance, document equipment condition, identify energy inefficiencies, and report deficiencies requiring corrective action that could impact energy use or NZE performance targets.
NewLead Systems Engineer Revolutional, LLCLead Systems EngineerMcLean, VA$150,000–$190,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
NewHVAC Controls Systems Engineer Johnson Controls Federal SystemsHVAC Controls Systems EngineerArlington, VAWe've been supporting the Pentagon for nearly 20 years with their energy efficiency and sustainability needs, primarily related to the HVAC Mechanical and HVAC Controls (Building Automation Systems). • Must be willing and able to complete JCI training course C-7201-EN Metasys System Engineering and C-10122-EN Custom Logic (Including Global Sequencer) @ CCT 10.1.
Senior Model Based Systems Engineer LeidosSenior Model Based Systems EngineerAlexandria, VA$107,900–$195,050Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.
Systems Engineer LeidosSystems EngineerTemple Hills, MD$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. • The candidate should be a proactive leader and team player with strong communication, management, analytical, and problem solving skills; proven ability to thrive in environments that constantly embraces new technology.
NewElectrical Controls Systems Engineer TheMasonGroupElectrical Controls Systems EngineerChester, MDIndustry Focus: Industrial Machinery | Electromechanical Equipment | Custom Automation | Robotics | Packaging | OEM Machine Building I Equipment I Chemical I Food & Bev. If you are passionate about industrial automation and electromechanical systems , this is your chance to join a stable, growth-focused company where you can make an impact every day.
Senior Systems Engineer LeidosSenior Systems EngineerLaurel, MD$131,300–$237,350This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).
Model-Based Systems Engineer LeidosModel-Based Systems EngineerRockville, MD$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 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.
Lead Systems Engineer LeidosLead Systems EngineerWashington, DC$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 22, 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.
Senior System Engineer (Email Security Migration) System OneSenior System Engineer (Email Security Migration)Washington, DCResponsibilities : • Lead the migration from on-premises IronPort email security appliances to Proofpoint cloud-based email security solution, ensuring seamless transition with minimal disruption to email services. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewInformation Systems Security Engineer System OneInformation Systems Security EngineerClarksburg, MD$180,000 / yearYou’ll be hands-on with the Risk Management Framework (RMF), Assessment & Authorization (A&A), ATO sustainment, control validation, continuous monitoring, and vulnerability/stig compliance efforts—partnering closely with security and technical teams. In this role, you’ll help build, secure, and maintain systems by applying cybersecurity engineering best practices across design, implementation, authorization, and ongoing compliance.
NewSystems Verification Engineer ActalentSystems Verification EngineerRockville, MD$55–$75 / hourThe position focuses on requirements verification, requirements traceability through the Requirements Verification Traceability Matrix (RVTM), and system-level validation across highly integrated hardware, software, and modeling subsystems in a multi-contractor environment. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.
NewSecurity Systems Design Engineer EMD LLCSecurity Systems Design EngineerAlexandria, VASpecific experience integrating or designing enterprise-level IP CCTV camera systems, Emergency Notification systems, Automated Access Control systems, Intrusion Detection systems. · Manual dexterity required for frequent reaching, climbing, and lifting of moderate objects (50-80 pounds), operation of power and manual tools/equipment, and operating office equipment.
NewLead Model-Based Systems Engineer STRLead Model-Based Systems EngineerArlington, VA$157,000–$224,000 / yearThe Systems Engineer should have experience architecting systems, working across the Systems Engineering Lifecycle, a deep understanding of Systems Engineering principles, reverse engineering techniques, and the ability to work with complex software systems and the utilization of Digital Engineering/MBSE to accomplish program goals. The ideal candidate will be experienced in Systems Engineering processes and techniques, Modeling and Simulation, software-based systems, Digital Engineering/MBSE and be excited about opportunities to grow and be a source of subject matter expertise across the organization.
NewMarine Electronics Engineer (Systems Integration) Team Lead THOR Solutions, LLCMarine Electronics Engineer (Systems Integration) Team LeadWashington, DC$110,000–$160,000 / yearFounded in 2009, THOR Solutions, LLC (THOR) is a rapidly growing Center for Veteran’s Excellence (CVE) verified Service-Disabled Veteran-Owned Small Business (SDVOSB) providing mission critical support across the Department of Defense, Department of Homeland Security, federal civilian agencies and commercial maritime industry, worldwide. Job Description THOR Solutions is actively seeking a highly motivated Senior-level Marine Electronics Engineer (Systems Integration) to act as electronics team lead and support the United States Coast Guard (USCG)’s Ship Design Team in Washington, DC .
NewComputer Systems Validation Engineer CAIComputer Systems Validation EngineerBaltimore, MDWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. We provide commissioning, qualification, validation, startup, project management, and other consulting services associated with operational readiness to FDA-regulated and other mission-critical industries.
NewElectrical Engineer - Containers, Reefer & Thermal System CakeBoxx Technologies, LLCElectrical Engineer - Containers, Reefer & Thermal SystemMcLean, VA$100,000–$140,000 / yearTechnologies is an engineering and solutions company that develops integrated operational systems, deployable infrastructure, and mission-focused solutions for defense, aerospace, energy, and industrial customers.\r\nFor more than 15 years, organizations including Boeing, Lockheed Martin, Viasat, Rolls-Royce, AST SpaceMobile, Archer Aviation, and LeoLabs have trusted CakeBoxx to solve complex challenges involving mission-critical assets and technologies. CakeBoxx Technologies is an engineering and solutions company that develops integrated operational systems, deployable infrastructure, and mission-focused solutions for defense, aerospace, energy, and industrial customers.