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.
Java Developer / OneStream, Associate (Part Time - Regular) LCG, Inc.Java Developer / OneStream, Associate (Part Time - Regular)Rockville, MD$90,000–$102,000Develop middleware, microservices, and data synchronization services that exchange information between Java applications and enterprise platforms using REST APIs, SOAP services, JSON/XML, messaging technologies, scheduled batch processing, or ETL frameworks. The ideal candidate will have experience integrating Java applications with enterprise business platforms such as OneStream, ERP, HR, financial, or other enterprise systems through REST APIs, web services, messaging technologies, ETL processes, or middleware solutions.
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.
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.
NewSoftware Engineer Independent SoftwareSoftware EngineerAnnapolis Junction, MDLevel 2. Bachelor's degree in Computer Science or a related discipline from an accredited college or university plus fourteen (14) years of relevant Software Engineering experience supporting programs and contracts of similar scope, type, and complexity; OR. Bachelor's degree in Computer Science or a related discipline from an accredited college or university plus twelve (12) years of relevant Software Engineering experience supporting programs and contracts of similar scope, type, and complexity; OR.
Web Developer ESMWeb DeveloperVienna, VAFull timeThe role requires expertise in Java/J2EE development, web technologies, Oracle WebLogic administration, database integration, middleware management, secure coding practices, and Section 508-compliant application development. Enterprise Solutions and Management (ESM) is a rapidly growing government contractor that provides strategic IT services that meet mission needs for Defense and Federal customers.
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.
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) .
Oracle APEX / PL/SQL Developer Columbia Technology PartnersOracle APEX / PL/SQL DeveloperAnnapolis Junction, MD$7,000–$20,000 / yearFull timeKey Responsibilities: Design, develop, test, deploy, and maintain enterprise applications using Oracle APEX.Develop and support complex Oracle SQL and PL/SQL solutions, including packages, procedures, functions, triggers, views, and dynamic SQL.Create responsive and intuitive user interfaces using HTML5, CSS3, JavaScript, and jQuery. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations.
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.
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.
PostgreSQL DBA/Developer CGH Technologies, Inc.PostgreSQL DBA/DeveloperWashington, DC$130,000–$145,000 / yearFull timeMinimum Education and Certifications Required:Bachelor's degree in Computer Science, Information Technology, GIS, Engineering, or related field (or equivalent experience) Technical Skills Required:Strong proficiency in advanced SQL, including window functions, CTEs, subqueries, set operations, and analytical queries. Located within the Washington corridor, CGH has worked successfully with Government, Commercial and International sectors, providing management consulting, software development and facilities/infrastructure design, maintenance and program management support of large, complex operational environments and facilities security maintenance.
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.
SharePoint Content Manager Booz Allen HamiltonSharePoint Content ManagerUsa, MarylandOnsite : 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.
Senior Web Developer One Federal SolutionSenior Web DeveloperArlington, VAAs a Senior Web Developer, you will support the design, development, enhancement, and maintenance of financial management web applications and reporting tools supporting DEA financial operations and business processes. One Federal Solution (OFS) seeks a Senior Web Developer (Subject Matter Expert - Senior) to support our Federal Government client within the Drug Enforcement Administration (DEA) Office of Finance.
Law Enforcement Information Analyst Military, Veterans and Diverse Job SeekersLaw Enforcement Information AnalystMarylandProvide LE subject matter experts in support of data analysis of Incident Reports and Investigations to ensure offenders are properly titled, Fingerprints/DNA are properly annotated, and submissions have been made into the proper LE databases after approving report. Provide information systems technology program support through use, development, training, and management of law enforcement information data.
System Engineer CymertekSystem EngineerAnnapolis Junction, MarylandComputer Engineering, Electrical Engineering, Systems Engineering, Information Technology, Network Engineering, Software Engineering, Mechanical Engineering, Industrial Engineering, Aerospace Engineering, Civil Engineering, Cybersecurity, Information Systems, Data Science, Applied Mathematics, Systems Analysis, Technology Management, ect. Systems Architect, Network Engineer, Infrastructure Engineer, DevOps Engineer, Site Reliability Engineer, Technical Support Engineer, Cloud Engineer, Configuration Manager, IT Systems Administrator, Platform Engineer, Security Engineer, Systems Analyst, Application Support Engineer, Network Administrator, Database Administrator, IT Specialist, ect.
Network Engineer (Palo Alto) Edgewater Federal Solutions, Inc.Network Engineer (Palo Alto)Washington, Washington, DC$120,000–$128,000 / yearFull timeEdgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Companies since 2018. . 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.
HMGP Engineer-PowerBuilder Developer CACIHMGP Engineer-PowerBuilder DeveloperNational Harbor, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. About the Role: We are seeking an experienced PowerBuilder Developer to design, develop, maintain, and support enterprise applications built using PowerBuilder technologies.
Senior Security Architect- 100% Remote Aretec Open OpportunitesSenior Security Architect- 100% RemoteCamp Springs, MarylandRemoteReview, validate, and track false positives in scan results reported by the ISSOs to provide assurance that IT system operation meets specified security control implementation requirements as specified in the NIST SPB00-53 and supporting DHS guidance. Ability to clearly communicate complex technical concepts to Information Technology Project Managers, Database Administrator s, Application Developers, and Security Compliance Analysts, as well as non-technical POCs such as Branch Chiefs and Business System Owners.