Senior Regional Refrigeration Specialist, NA Refrigeration Amazon.com IncSenior Regional Refrigeration Specialist, NA RefrigerationArlington, VAAbout the Role: As the Senior Regional Refrigeration Specialist, you will serve as the technical expert and regional leader for commercial CO2 refrigeration systems across Amazon"s expanding North American market. You will be able to travel up to 80% and provide escalation support and mentorship to local maintenance teams and operations personnel on refrigeration system operations, troubleshooting, and preventive maintenance strategies.
Senior Project Engineer(Onsite) RTXSenior Project Engineer(Onsite)WashingtonRegardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
Senior AI Systems Architect Bart & Associates IncSenior AI Systems ArchitectAshburn, VAThis position serves as a trusted technical advisor to leadership, program stakeholders, architects, developers, data scientists, and cybersecurity teams while driving the transition of AI capabilities from research and experimentation into production operational environments. The Senior AI Systems Architect leads the design of enterprise AI ecosystems and reusable AI services within the client's AI Enablement Center, enabling AI-as-a-Service capabilities across multiple applications and operational environments.
Senior Building Engineer DewberrySenior Building EngineerFairfax, Virginia$69,000–$93,000 / yearFull timeJob Description: The Senior Building Engineer provides leadership, technical support, guidance and hands-on experience for the operation and maintenance of two 100,000 Sf Class A commercial office buildings. The role requires strong technical knowledge of commercial building systems to effectively perform maintenance, troubleshooting and repairs that support optimal building performance.
Senior Intelligence Management Specialist Bart & Associates IncSenior Intelligence Management SpecialistWashington, DCCreating read-ahead documents, coordinating with security to ensure guests have appropriate access, building read-ahead books or materials for official functions and meetings, and providing cross-domain data transfer and intelligence dissemination support. Activities include, but are not limited to, reviewing documents for accuracy and responding to staff requests for access, coordination, consolidation, or formatting; assisting with the administration and management of Requests for Information (RFIs), task actions, reports, and briefings.
Senior Electrical Engineer - Battery Systems, Controls & EMS Integration ON Energy Storage IncSenior Electrical Engineer - Battery Systems, Controls & EMS IntegrationTysons, VAAs a Senior Electrical Engineer - Battery Systems, Controls & EMS Integration, you will provide technical leadership for the design, validation, and optimization of utility-scale Battery Energy Storage System (BESS) projects supporting next-generation data center and grid applications. Battery & Controls Expertise: Deep knowledge of battery sizing, lifecycle modeling, controls strategy validation, and BESS vendor model review in utility-scale energy storage environments including experience with PSCAD and MATLAB.
NewSenior Controls Engineer E-Technologies Group LLCSenior Controls EngineerManassas, VAWe're one of the largest engineering and system integration firms in the United States providing value for our clients through IT automation and control solutions for more than 30 years to the Life Sciences, Mission Critical, Metals & Mining, Warehousing & Distribution, and CPG/Food & Beverage industries. To be successful, you must be an effective collaborator with customers and other associates to deliver the best solution and be willing and able to take direction from project management leaders.
Senior Signature Reduction Specialist Bart & Associates IncSenior Signature Reduction SpecialistWashington, DCIn recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance.
Senior Data Scientist Bart & AssociatesSenior Data ScientistWashington, DC$175,000–$180,000 / yearProvide senior-level enterprise support through data analytics, data engineering, data mining, exploratory analysis, predictive analysis, and statistical analysis, and use scientific techniques to correlate data into graphical, written, visual, and verbal narrative products, enabling more informed analytic decisions for multiple cover databases and applications in support of the defense cover program. Conducts data analytics, data engineering, data mining, exploratory analysis, predictive analysis, and statistical analysis, and uses scientific techniques to correlate data into graphical, written, visual, and verbal narrative products, enabling more informed analytic decisions.
New(USA) Senior Systems and Infrastructure Engineer, Information Security Walmart Inc(USA) Senior Systems and Infrastructure Engineer, Information SecurityHerndon, VA$108,000–$216,000 / yearYour expertise in automation, configuration management, and security frameworks will support the continuous improvement of resilient and efficient systems that safeguard organizational assets and enable business continuity. Their work ensures consistent identity data enterprise-wide, supports essential access management, and drives ongoing improvements in identity security and operational efficiency.
NewCyber Threat Intelligence Analyst - Mid-Level & Senior [U.S. Citizenship, Top Secret Clearance w/SCI Eligibility Required] Via LogicCyber Threat Intelligence Analyst - Mid-Level & Senior [U.S. Citizenship, Top Secret Clearance w/SCI Eligibility Required]Ashburn, VirginiaWe are considering candidates at two levels: Mid-Level - 3+ years: At least three years of professional experience in incident detection and response and/or cyber threat intelligence analysis, along with a bachelor's degree in Computer Science, Engineering, Information Technology, Cybersecurity, or a related field. *]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]"> About Via Logic.
NewCyber Threat Hunt Analyst - Junior, Mid-Level & Senior [U.S. Citizenship, Top Secret Clearance w/SCI Eligibility Required] Via LogicCyber Threat Hunt Analyst - Junior, Mid-Level & Senior [U.S. Citizenship, Top Secret Clearance w/SCI Eligibility Required]Ashburn, Virginiapointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]"> About Via Logic. Conduct proactive hunts across networks, endpoints, systems, and high-value assets to identify compromises and advanced threats that may evade existing security controls.
Senior Associate, Federal ServiceNow Scrum Master KPMG International CooperativeSenior Associate, Federal ServiceNow Scrum MasterWashington, DCServe as a liaison between business owners, end users, and IT partners ensuring cohesive approach, comprehensive solutions, and excellence in delivery; Work with stakeholders, focus groups and end users to analyze, evaluate, and develop business use cases and business process models to aid translation of business requirements into functional/technical requirements. If youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.
Senior Associate, ServiceNow KPMG International CooperativeSenior Associate, ServiceNowWashington, DC$94,430–$202,745 / yearCompletion of at least one full implementation of ServiceNow and hold current certifications in ServiceNow System Administration (CSA) and at least one of the following is preferred: CIS -IT Service Management, CIS - Discovery, CIS - Event Management, CIS - Service Mapping, CIS - Risk and Compliance, CIS - Third Party Risk Management, or CIS - Vulnerability Management. Qualifications: Minimum three years of recent experience managing and maintaining large, enterprise systems in complex, matrixed organizations, with at least three years of experience directly managing the ServiceNow platform with an extensive focus ITSM, ITOM and IRM.
Senior Facilities Electrical Engineer Analog DevicesSenior Facilities Electrical EngineerUs, WashingtonADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.
Senior Associate, ServiceNow ITSM KPMG International CooperativeSenior Associate, ServiceNow ITSMWashington, DC$94,430–$202,745 / yearCompletion of at least one full implementation of ServiceNow and hold current certifications in ServiceNow System Administration (CSA) and at least one of the following is preferred: CIS -IT Service Management, CIS - Discovery, CIS - Event Management, CIS - Service Mapping, CIS - Risk and Compliance, CIS - Third Party Risk Management, or CIS - Vulnerability Management. Qualifications: Minimum three years of recent experience managing and maintaining large, enterprise systems in complex, matrixed organizations, with at least three years of experience directly managing the ServiceNow platform with an extensive focus ITSM, ITOM and IRM.
Defense Facilities Basing Consultant - CLEARED The Squires GroupDefense Facilities Basing Consultant - CLEAREDWashington, DCThey have a need for an Defense Facilities Basing Consultant , in this role you will provide engineering, architecture, infrastructure planning, and cost analysis expertise to support the planning, documentation, and execution of mission-critical facility and basing initiatives while preparing technical analyses and executive-level communications to support senior leadership decision-making. Lead engineering, architecture, and infrastructure planning efforts to support the beddown of military units, weapon systems, and mission-critical assets.
Facilities Mechanical Engineer LeidosFacilities Mechanical EngineerSpringfield, VirginiaLeidos is seeking a driven and detail-oriented Facilities Mechanical Engineer to support the planning, design, and analysis of mechanical systems—primarily Heating, Ventilation, and Air Conditioning (HVAC)—for secure, mission-critical operations. September 23, 2026 For 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.
Sr. UI/UX Frontend Software Developer Titan Technologies CareerSr. UI/UX Frontend Software DeveloperReston, VirginiaTitan Technologies, LLC and our wholly owned subsidiaries, TelaForce, LLC, Titan Facilities, Inc. and Zen Strategics, design, build, integrate, and manage innovative solutions and software applications. This role involves developing and enhancing responsive web applications, collaborating with cross-functional teams, and applying design principles to optimize usability and operational performance.
Senior Operations Lead, Space Special Programs ANDURIL INDUSTRIESSenior Operations Lead, Space Special ProgramsChantilly, VA$146,000–$194,000 / yearWorking across product, engineering, sales, logistics, operations, and mission success, the Space Special Programs team develops, tests, deploys, and operates new, unique, space capabilities to drive mission success in challenging operational environments. At a time when space superiority can no longer be taken for granted and with space systems proliferating at an incredible rate, the Space Special Programs team provides advanced, mission critical capabilities to our customer base to be able to more effectively operate and survive within this expanding environment with limited personnel.