Senior Middleware Engineer - Oracle Weblogic Cloud Ignite ITSenior Middleware Engineer - Oracle Weblogic CloudSuitland-Silver Hill, MDThe Senior Middleware Engineer – Oracle WebLogic Cloud and On-Prem provides senior-level engineering, administration, operational support, and modernization services for Oracle WebLogic middleware platforms operating across both cloud-hosted and on-premises Red Hat Enterprise Linux (RHEL 8) environments. The engineer supports hybrid middleware environments spanning traditional on-premises infrastructure and cloud-hosted enterprise platforms, providing administration, maintenance, troubleshooting, patching, upgrades, and operational support for Oracle WebLogic and associated middleware technologies.
Cyber Opportunities LeidosCyber OpportunitiesColumbia, Maryland$131,300–$237,350 / yearFebruary 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. Our talented team is at the forefront in Mission Software, Security Engineering, Computer Network Operations (CNO), Offensive Cyber, AI/ML, Analysis, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Intelligence Sector Employee Referrals Leidos Holdings IncIntelligence Sector Employee ReferralsColumbia, MD$131,300–$237,350 / yearOur talented team is at the forefront in Mission Software, Security Engineering, Computer Network Operations (CNO), Offensive Cyber, AI/ML, Analysis, Signals Intelligence (SIGINT), and Cryptographic Key Management. 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.
Cyber Opportunities Leidos Holdings Inc.Cyber OpportunitiesColumbia, MD$131,300–$237,350 / yearOur talented team is at the forefront in Mission Software, Security Engineering, Computer Network Operations (CNO), Offensive Cyber, AI/ML, Analysis, Signals Intelligence (SIGINT), and Cryptographic Key Management. 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.
Network Engineer 4 - Washington, DC M.C. Dean, IncNetwork Engineer 4 - Washington, DCDistrict of Columbia, Washington, DC$125,120–$187,680 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Network Technical specialist 4 - Washington, DC M.C. Dean, IncNetwork Technical specialist 4 - Washington, DCDistrict of Columbia, Washington, DC$125,120–$187,680 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Tech specialist 4 - Washington, DC M.C. Dean IncTech specialist 4 - Washington, DCWashington, DC$125,120–$187,680 / yearAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organizations operational needs.
IT SPECIALIST (DATA MANAGEMENT) - DIRECT HIRE AUTHORITY United States Air ForceIT SPECIALIST (DATA MANAGEMENT) - DIRECT HIRE AUTHORITYWashington, DC$90,823–$140,403 / yearAccomplishments, in addition to those noted for the GS-9 level, normally involve the following, or the equivalent: Knowledge of the customary approaches, techniques, and requirements appropriate to an assigned computer applications area or computer specialty area in an organization; Planning the sequence of actions necessary to accomplish the assignment where this entailed coordination with others outside the organizational unit and development of project controls; and. This knowledge is generally demonstrated by assignments where the applicant analyzed a number of alternative approaches in the process of advising management concerning major aspects of ADP system design, such as what system interrelationships must be considered, or what operating mode, system software, and/or equipment configuration is most appropriate for a given project.
Systems Engineer / GEOTAM / (Hybrid) [Contingent] iWorks CorporationSystems Engineer / GEOTAM / (Hybrid) [Contingent]Silver Spring, MDRemote$125,000–$165,000 / yearFull timeThe Systems Engineer will provide technical leadership across system architecture, application modernization, cloud migration, and operational sustainment efforts supporting mission-critical geospatial platforms used by the Decennial Census, American Community Survey, and other enterprise Census programs. This program supports the modernization, enhancement, and sustainment of the Census Bureau's MAF/TIGER geospatial systems through application development, geospatial data management, and enterprise IT modernization initiatives.
Quality Assurance (QA) Engineer Global Dimensions, LLCQuality Assurance (QA) EngineerWashington, DCThe successful candidate will collaborate closely with software developers, business analysts, database administrators, DevOps engineers, cybersecurity personnel, and system stakeholders to ensure the delivery of a secure, reliable, and high-quality application. The ideal candidate will have extensive experience testing enterprise Java web applications, with a strong emphasis on functional, regression, user interface (UI), accessibility, and integration testing within secure, highly regulated environments.
Software Engineer- Enterprise Application Modernization LeidosSoftware Engineer- Enterprise Application ModernizationAnnapolis Junction, MarylandThe ideal candidate is passionate about modern software engineering and enjoys modernizing existing enterprise applications using Java, Spring Boot, RESTful APIs, relational databases, and container technologies. This position offers the opportunity to modernize a Java-based system by migrating from a traditional Apache Tomcat deployment to a cloud-native architecture built on Spring Boot, Docker, Kubernetes, Angular, and modern software engineering practices.
Java Software Engineer – Spring Boot & Kubernetes LeidosJava Software Engineer – Spring Boot & KubernetesAnnapolis Junction, MarylandThis is an exciting opportunity to help transform a traditional Java application into a modern architecture utilizing Spring Boot, Angular, Docker, Kubernetes, RESTful APIs, relational databases, and modern DevSecOps practices . July 31, 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.
NewJava Software Engineer - Spring Boot & Kubernetes Leidos Holdings IncJava Software Engineer - Spring Boot & KubernetesAnnapolis Junction, MD$107,900–$195,050 / yearThis is an exciting opportunity to help transform a traditional Java application into a modern architecture utilizing Spring Boot, Angular, Docker, Kubernetes, RESTful APIs, relational databases, and modern DevSecOps practices. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Senior Consultant – Budget to Report (B2R) SME i360technologiesSenior Consultant – Budget to Report (B2R) SMEWashingtonDemonstrated prior experience implementing Oracle EBS Budget to Report functionality, including in-depth understanding and knowledge of Oracle Federal Administrator, Payables and Receivables Processing, Interagency Transaction Processes, and Projects. This role is ideal for a seasoned professional with deep expertise in Oracle R12 Federal Financials , who thrives in a client-facing environment and brings both strategic insight and hands-on functional experience.
Senior Consultant - Budget to Report B2R SME I360Technologies, Inc.Senior Consultant - Budget to Report B2R SMEWashington, DC$130,000–$150,000 / yearResponsibilities: Demonstrated prior experience implementing Oracle EBS Budget to Report functionality, including in-depth understanding and knowledge of Oracle Federal Administrator, Payables and Receivables Processing, Interagency Transaction Processes, and Projects. This role is ideal for a seasoned professional with deep expertise in Oracle R12 Federal Financials, who thrives in a client-facing environment and brings both strategic insight and hands-on functional experience.
Software Developer, DevOps, Hybrid (GS261280505Z) GTSC-Talent SolutionsSoftware Developer, DevOps, Hybrid (GS261280505Z)Arlington, VirginiaActively participate in all phases of the software development life cycle, including requirements development, architecture, design, implementation, testing, and operations, with limited supervision. BA or BS in Computer Science, Software Engineering, or related field with 4+ years of related experience (time towards degree counts as related experience) .
Senior .NET/Application Developer (On-Site) Oxley Enterprises®, Inc.Senior .NET/Application Developer (On-Site)Silver Spring, MD$116,405–$130,190 / yearFull timeMinimum Education: Bachelors Degree in information technology, computer science, cybersecurity, engineering, or related field; Active certification meeting Cyber IT/Cybersecurity Workforce (CSWF)/Information Assurance Technician (IAT) Level II requirements (e.g., Security+ CE, CySA+, CND, GSEC, GICSP, SSCP) or a certification for DCWF 621 - Software Developer (e.g., CSSLP, CISSP, CISSP-ISSAP, CISSP-ISSEP, SecurityX/CASP+, SSCP). Above average experience supporting Graphical User Interface (GUI) development using various technologies (e.g., Visual Studio, NET MVC framework, Kendo UI, JavaScript, HTML, AJAX, ASP, CMS platforms, SQL Server, MySQL).
Lead Healthcare Integration Engineer Verisma Systems IncLead Healthcare Integration EngineerDCBuild event-driven data processing solutions including message producers, consumers, and workers using Azure Service Bus, Event Grid, and related messaging services. Integrate with external REST APIs for data ingestion and develop internal data APIs using Python (FastAPI/Flask) on Azure Container Apps or Functions.
SharePoint Content Manager Booz Allen Hamilton IncSharePoint Content ManagerMD$61,900–$141,000 / yearOnsite: 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Sharepoint Content Manager Booz Allen Hamilton Inc.Sharepoint Content ManagerBelcamp, MD$61,900–$141,000 / yearOnsite: 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.