Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
Cloud Engineer LeidosCloud EngineerArlington, VA$87,100–$157,450If 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 25, 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.
Sr. Schedule Controls Manager, AMER Construction Programs Amazon Data Services, Inc.Sr. Schedule Controls Manager, AMER Construction ProgramsHerndon, VAThey are constantly challenged to drive continuous improvement, reduced timelines & identify spend reduction opportunities while delivering the highest quality, most technically efficient data centers in the world. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
NewSite Reliability Engineer (OpenSearch) - Remote Information Consulting ServicesSite Reliability Engineer (OpenSearch) - RemoteHerndon, VARemoteExperience building/implementing/supporting cloud monitoring and observability; solid knowledge of cloud computing, infrastructure operations, databases, web services, networking, virtualization, and internet protocols. Deep OpenSearch administration: cluster architecture, performance tuning, scaling, upgrades, and troubleshooting; index/shard/replica strategy; sizing; snapshot/restore; backup/DR.
AMER Schedule Controls Manager, AMER Schedule Controls Amazon Data Services, Inc.AMER Schedule Controls Manager, AMER Schedule ControlsHerndon, VAThe AMER Schedule Controls Manager is responsible for providing centralized scheduling expertise across the AMER construction portfolio — ensuring schedule spec adherence, conducting weekly schedule quality reviews on active builds, and driving consistency in delivery methodology across all clusters. You'll scrutinize schedules, identify critical paths, validate delivery methodology assumptions, and collaborate with TiPMs, Construction, and Pre-Con teams to conduct weekly schedule quality reviews and validate inputs for planning cycles.
Data Storage Engineer LeidosData Storage EngineerPoolesville, 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. Extensive experience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies.
NewProduction Technician ESI Total Fuel ManagementProduction TechnicianReston, VAWe specialize in fuel resiliency solutions that help ensure generator uptime and environmental compliance for critical infrastructure.\r\n\r\nAs demand for AI, cloud computing, and data center infrastructure continues to grow, ESI is experiencing rapid expansion and is looking for motivated individuals to grow with us.\r\n\r\nESI is a team-oriented company guided by strong values, servant leadership, innovation, and customer commitment. ESI Total Fuel Management is seeking a Production Technician to join our growing team supporting mission critical data center infrastructure and fuel resiliency systems.
NewPerformance Tester System OnePerformance TesterVienna, VA4+ years of hands-on experience in software testing, with a strong emphasis on performance engineering, including planning, execution, analysis, and optimization of application performance and scalability. • Strong analytical, troubleshooting, and problem-solving skills, with the ability to identify root causes, assess risks, and drive effective resolutions for complex technical issues.
NewNetwork Engineer III Ready Support ServicesNetwork Engineer IIIChantilly, VAreplacement network devices from backup configuration files, (6) Basic familiarity with VMware, Windows and Linux systems, (7) Willingness to ask questions when unsure how to perform needed duties and execute with a high level of accuracy and attention to detail in a production environment, (8) Experience with Brocade/Extreme and or Cisco networking environments, (9) Familairity with load balancing technologies, (10) Current and active Security certified CE + or IAT certified, (11) Familiarity with large scale networking configurations to include troubleshooting, deploying, and maintaining. (1) 5-8 years experience with switching and routing systems, (2) Must hold and maintain a current/active TS/SCI Clearance with CI-Poly , (3) Familiarity with ISP/ASP network environments, (4) Demonstrated judgement in managing competing priorities to meet program objectives, (5) Configures network devices for new deployments per direction of senior staff, configures.
NewElectrical Estimator Electrical CompanyElectrical EstimatorSterling, VAAfter the successful bid at project turnover, meet with the Project Management departments to fully explain job scope, potential areas of attention and other aspects for the successful transition of the project. The Senior Estimator is responsible for preparing and completing bid/submittal documents and cost estimates for electrical construction projects.
NewSenior Azure Data Engineer / Azure Synapse Engineer Capital Axis SolutionsSenior Azure Data Engineer / Azure Synapse EngineerHanover, MDThe Data Engineer will provide end-to-end technical services, including designing and configuring the Azure Synapse environment, implementing private endpoint connectivity, developing and updating linked services, migrating existing pipelines, converting Talend ETL jobs, validating source-to-target data accuracy, troubleshooting technical issues, and supporting system integration testing, user acceptance testing, production deployment, and operational stabilization. The role will also provide technical guidance, documentation, knowledge transfer, and ongoing collaboration with cloud infrastructure, cybersecurity, database administrators, application owners, and business stakeholders to ensure successful implementation while maintaining the stability, security, and integrity of enterprise data operations.
NewSenior Associate, Financial Planning & Analysis HITT ContractingSenior Associate, Financial Planning & AnalysisFalls Church, VA$77,000–$112,000 / yearFull timeThe FP&A Senior Associate will play an active role in departmental performance through monthly reporting, quarterly forecasting, and annual budgeting processes to monitor and analyze the company’s operating expenses. The ideal candidate will leverage strong finance and accounting experience to explore historical financial data, predict future results and expand current reporting capabilities.
Senior Associate, Pursuits HITT ContractingSenior Associate, PursuitsFalls Church, VA$77,000–$112,000 / yearFull timeThe senior associate collaborates with the Government market leaders; the Senior Pursuits Manager, Government; graphics/branding and communications teams; and other marketing and corporate resources. Bachelor’s Degree required; degrees in Business, Communications, English, Marketing or a construction-related field (such as architecture, engineering or construction management) desirable, but not required.
M365 Engineer LeidosM365 EngineerBethesda, MD$107,900–$195,050Engineer, administer, and provide lifecycle support for Microsoft 365 (government community cloud (GCC) services including but not limited to: Entra ID (Azure AD), Exchange Online, Intune, Teams, Power Platform, Purview. Leidos Dig Mod Health IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all aspects of Microsoft 365 Government Community Cloud (GCC) Software as a Service (SAAS) offering.
Configuration Manager LeidosConfiguration ManagerClinton, MD$69,550–$125,725You will provide other technical teams with configuration management guidance or advice and work closely with technical teams to improve service maturity, embed better ways of working and contribute to continuous improvement, with real opportunities to take ownership of configuration management initiatives. This role will support a full range of configuration management activities, including requirements analysis, cost control methodologies, contract data requirements, and special projects that require high attention to detail and a very proactive attitude.
NewNetwork Engineer Emergent Technologies IncNetwork EngineerHerndon, VAEmergent Technologies Inc., a veteran-owned technology solutions provider based in Herndon, VA, is seeking a highly experienced Senior Network Engineer to lead the design, deployment, and support of complex network infrastructures. Self-driven, independent learner who thrives when mastering complex technical challenges through self-study and experimentation.
NewIPv6 Network Engineer On-Site Quadtec Solutions, IncIPv6 Network Engineer On-SiteReston, VAThe ideal candidate will bring hands-on experience with dual-stack environments, multicast routing, and Cisco platforms, ensuring a seamless and secure transition to next-generation IP networking. Develop and execute comprehensive test plans for IPv6 deployment scenarios, including dual-stack, tunneling (6in4, GRE, ISATAP), and translation (NAT64/DNS64) mechanisms.
NewNetwork Engineer IV IQUASAR LLCNetwork Engineer IVWashington, DCMinimum 10 years of experience with relevant network technologies, or ability to quickly learn the following: Microsoft Azure, Cisco Switches, Cisco VPN, Cisco Nexus, Cisco Unity Call Manager, Palo Alto Firewalls, Aruba Guest Wireless AP’s (53), Citrix Netscaler, Nutanix, MS Express Route, DOI connection, zScaler, Zayo, Allied, and AT&T circuits. Support the expansion of the agency’s network for things such as support for an increased remote and geographically dispersed workforce, support for additional network-intensive services such as softphones and further use of cloud-provided services, etc.
Active Directory Architect / Engineer LeidosActive Directory Architect / EngineerArlington, VA$131,300–$237,350Design, deploy, upgrade, and administer Active Directory Domain Services, including domain controllers, forests, domains, trusts, and replication topologies (i.e. Manage and optimize Group Policy Objects (GPOs), OU structures, and security baselines; including object management through bulk operations and automation, Troubleshoot and resolve complex AD-related issues, including authentication failures, replication problems, DNS issues, and Kerberos/NTLM problems, Plan and execute Active Directory migrations, consolidations, and upgrades (of both underlying server infrastructure and overall forest/domain functional levels), Develop and maintain disaster recovery, backup, and restore procedures for AD environments (including AD Recycle Bin and authoritative restores), Monitor AD health and performance using tools such as Microsoft System Center, Azure Monitor, or third-party solutions). Deep expertise in designing, deploying, upgrading, and administering Microsoft Active Directory Domain Services (AD DS), including domain controllers, multi-domain/forest architectures, trusts, replication topologies, Group Policy Objects (GPOs), OU design, and security baselines.
NewAI Engineer D. Kent Consulting Group, LLCAI EngineerSpringfield, VADKC Group is seeking a seasoned AI SME / AI Systems Engineer to support federal clients as they evaluate, design, and implement practical AI solutions in mission environments. If you understand how to translate mission needs into AI use cases, technical approaches, and implementation strategies and you are comfortable advising in federal environments-- we would like to hear from you.