Senior Cloud Developer Osprey Talent SolutionsSenior Cloud DeveloperChantilly, VirginiaThe Senior Cloud Developer will design cloud service-delivery models and architectural frameworks, implement automation using DevSecOps best practices, and support a robust hybrid-cloud infrastructure that provides the backbone for secure, high-bandwidth services. The selected developer will help modernize complex systems, strengthen cloud security, and deliver resilient capabilities across highly sensitive environments.
Senior Mechanical Engineer Applied Research Associates, Inc.Senior Mechanical EngineerReston, VA$110,000–$150,000 / yearThe Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for an exceptional Senior Mechanical Engineer to support on-going research and development efforts and develop new business in technologies for functional characterization of WMD facilities and their associated design. COMPANY INFORMATION: Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.
Senior Cyber Network Engineer (Top Secret clearance) Mission Bridge PartnersSenior Cyber Network Engineer (Top Secret clearance)Hanover, MDFull timeIn this mission-critical role, you'll design, build, and support advanced cyber range environments that enable realistic training, mission rehearsals, and operational readiness for U.S. Cyber Command (USCYBERCOM) and Cyber Protection Teams. As a senior technical leader, you'll play a key role in planning and executing large-scale cyber exercises, supporting both Defensive Cyber Operations (DCO) and Offensive Cyber Operations (OCO).
Senior Product Manager, Proteomics Meso Scale DiscoverySenior Product Manager, ProteomicsRockville, MDWork with Assay Development, Quality and Operations to drive successful product development programs; Work with Global Sales Management to identify, develop and execute specific tactical marketing and training programs; Work with Sales, Scientific Support, Customer Service and Finance to develop and manage processes to improve marketing effectiveness and customer loyalty. Strong knowledge of product management best practices and proven track record of success in positioning, managing, and marketing Life Science products through their life cycle to multiple customer segments.
Senior Data Analyst Tempus AI IncSenior Data AnalystWashington, DC$80,000–$115,000 / yearTempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time. What you'll do: Develop clinical data models using dbt and SQL based on business need and interoperability between existing data models, analysis requirements and data delivery requirements.
Senior IT Systems Administrator Scout SpaceSenior IT Systems AdministratorReston, Virginia$120,000–$200,000 / yearScout is seeking a skilled Senior IT Systems Administrator to lead the design, implementation, and management of our internal IT systems as we transition from third-party managed services to a scalable in-house capability. Build and mature Scout's in-house IT support capability while maintaining strong working relationships with our Managed Service Provider (MSP), CMMC consultants, and other technology partners.
Senior Incident Response Analyst LeidosSenior Incident Response AnalystArlington, Virginia$131,300–$237,350 / yearThe DHS SOC has primary responsibility for monitoring and responding to security events and incidents detected at the Trusted Internet Connection (TIC) and Policy Enforcement Point (PEP) and is responsible for directing and coordinating detection and response activities performed by each Component SOC. June 9, 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.
Artificial Intelligence Solutions Architect, Senior Booz Allen Hamilton Inc.Artificial Intelligence Solutions Architect, SeniorChantilly, VA$99,000–$225,000 / yearThe Opportunity: Designs and implements effective AI solution architecture or strategy utilizing approaches of various AI technologies and methods to address clients' business problems and needs, while complying with the organization's strategies and business goals, and key ethical considerations. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Senior Software Engineer ClearEdgeSenior Software EngineerAnnapolis Junction, MDIn this role, you will collaborate with engineers, stakeholders, and customers to design high-performing software solutions, evaluate technical trade-offs, and implement reusable, modular components that support multiple applications and mission needs. Bachelor’s or advanced degree in Computer Science, Computer Engineering, or a related technical discipline Five (5) additional years of experience may substitute for a Bachelors Degree.
Cloud Engineer, Senior Booz Allen Hamilton Inc.Cloud Engineer, SeniorAlexandria, VA$86,800–$198,000 / yearCloud Certifications, including Cloud Certified Solutions Architect AWS Certified, Cisco Certified Networking Administrator- Cloud, Cisco Certified Network Professional- Cloud, IBM Certified Cloud Solution Architect, MCSE Cloud Platform and Infrastructure, or VMware Certified Professional (VCP7-CMA) Certification. Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) field, such as Computer Science, Information Technology, Engineering, Engineering Management, or Management Information Systems and 1+ years of experience as a Cloud Architect, or 5+ years of experience as a Cloud Architect in lieu of a degree.
Senior Solution Engineer - Public Sector (Federal) AvePointSenior Solution Engineer - Public Sector (Federal)Arlington, VA$130,000–$180,000 / yearThrough this partnership, you will work in a consultative role to assist in the successful closing of new deals by performing technical presentations of AvePoint solutions and pre-sales support to our prospective and returning customers. That means you’ll need to become an authority in the features and benefits of our software and services solutions to properly educate customers, gain consensus, and demonstrate value solving their SharePoint and Office 365 concerns.
Senior Virtualization Engineer (RedHat) CyberdataSenior Virtualization Engineer (RedHat)College Park, MDEstablish system parameters and formats to ensure hardware/software compatibility; Coordinate and/or modify project requirements in terms of existing and projected computer capacity and capabilities; Implements VMware vSphere for server consolidation and virtualization; Applies technical knowledge of networks, operating systems and utilities to the VMware environment; Provides guidance to management for changes related to virtual infrastructure; Maintains awareness of VMware software patches and their impact on the environment; Develops and maintains operational guidelines for the maintenance and support of the virtual infrastructure; Evaluates resource requirements for VMware products; Uses Configuration Management tools such as Puppet manage large server farm. Bachelor's Degree in Computer Science or equivalent work experience; 10 or more years of relevant work experience, including working with host platform security, server consolidation, virtual desktops and server virtualization; 5 years of experience in virtualization and consolidation of server technologies, specifically VMware vSphere and ESXi Virtual Infrastructure, as well as vCenter Server (vSphere 6, ESXi 5.5 and 6); 5 years of experience building and maintaining high-availability VMware environments; 5 years of experience in RedHat Linux 6 and 7.
SENIOR NETWORK ENGINEER (Current Full Scope Poly Required) NorthHill TechnologySENIOR NETWORK ENGINEER (Current Full Scope Poly Required)MarylandYou will be part of a small but strong senior level networks team responsible for architecting, designing, installing, implementing, and maintaining a large multi-agency program based mission essential network infrastructure with very strict security, fault tolerance and latency requirements. Education: Bachelor’s degree in Electrical or Computer Engineering, Computer Science, a closely related discipline, or equivalent relevant experience.
SENIOR NETWORK ENGINEER (TS/SCI Clearance Required) NorthHill TechnologySENIOR NETWORK ENGINEER (TS/SCI Clearance Required)Fairfax, VirginiaYou will be part of a small but strong senior level networks team responsible for architecting, designing, installing, implementing, and maintaining a large multi-agency program based mission essential network infrastructure with very strict security, fault tolerance and latency requirements. • Proficiency with multiple network protocols, to include, TCP/IP, IPv4, UDP (and multicast), TLS, VPLS, GRE.
Sr. Radar Systems Engineer Johns Hopkins Applied Physics LaboratorySr. Radar Systems EngineerLaurel, MarylandFull timeIdentify emergent phenomenology, troubleshoot problems affecting sensor performance, and work with a broad network of experts—including prime contractors, government labs, RF‑propagation and meteorology specialists, software developers, combat‑system engineers, and physicists—to deliver integrated solutions. Collaborative Culture: Join a highly motivated, interdisciplinary team of sensor engineers, RF‑propagation and meteorology specialists, software developers, combat‑system engineers, and physicists—all focused on solving complex, mission‑critical problems.
Senior Systems Engineer Johns Hopkins Applied Physics LaboratorySenior Systems EngineerLaurel, MarylandFull timeHave at least two years of practical MBSE experience developing mission architectures using UAF, with hands‑on UML/SysML/UAF modeling in tools such as Cameo/MagicDraw, Rhapsody, or Sparx EA, and the ability to link operational needs to system capabilities using the mission engineering process. The Mission Engineering Group develops enterprise-grade, distributed software and decision-support tools that enable warfighters to harness a wide-ranging set of sensors, weapons, and platforms for precision strike missions critical to our nation’s defense.
Senior M365 & Exchange Engineer Systems Planning and AnalysisSenior M365 & Exchange EngineerAlexandria, VirginiaFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. This role focuses on designing, deploying, and managing modern cloud-based productivity, messaging, and identity platforms while ensuring security, stability, and operational excellence across the Microsoft 365 ecosystem.
Learning Systems Architect, Senior Booz Allen HamiltonLearning Systems Architect, SeniorMcLean, VirginiaProvide strategic and tactical advice and develops learning solutions on learning technology systems and cloud-based technologies, including learning management systems (LMS) to support evolving training requirements and initiatives. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Senior Software Engineer LeidosSenior Software EngineerRockville, MarylandFamiliarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing). June 25, 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.
Senior AI Engineer LeidosSenior AI EngineerRockville, MarylandFamiliarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing). June 25, 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.