NewElectrical Engineer - Entry Level AE WorksElectrical Engineer - Entry LevelArlington, VAYou’ll work alongside architects, engineers, cost estimators, and construction managers with deep experience across higher education, government, engineering & infrastructure, healthcare and commercial markets. In this role, you will collaborate with multidisciplinary design teams to develop innovative electrical systems for a diverse portfolio of building projects — spanning new construction and renovation across multiple market segments.
NewElectrical - Project Engineer (Medium Voltage Design) Wiley|WilsonElectrical - Project Engineer (Medium Voltage Design)Alexandria, VAWiley|Wilson has offices in Alexandria, Lynchburg, Richmond, VA; Raleigh, NC; and Atlanta, GA.Other:EOE/AAP, Disability/Covered veteran, Drug Free WorkplaceA604, Electrical Project Engineer, medium voltage design. Collaborate with cross-functional teams, including electrical designers, technicians, and project managers, to ensure the seamless integration of medium voltage systems into larger projects.
Junior Software Engineer (SWE-1) LeidosJunior Software Engineer (SWE-1)MarylandOur 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. June 15, 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.
Cloud Software Engineer Halcyon Days ConsultingCloud Software EngineerMarylandHDC is seeking a Cloud Software Engineer who will be responsible for designing and implementing advanced functions of Microsoft Office 365 and/or Azure AD premium, including security, governance, and compliance. Halcyon Days Consulting, LLC (HDC) is a veteran owned small business that specializes in the design and engineering of Tactical Mission Networks (TMN).
Senior Software Engineer (Agentic AI Platform) Staffed4USenior Software Engineer (Agentic AI Platform)Columbia, MarylandThe candidate will work closely with technical stakeholders and analysts to translate operational requirements into AI-enabled capabilities that improve automation, data processing, and system interoperability in complex environments. The selected candidate will serve as a Senior Software Engineer supporting the design, development, and sustainment of an advanced agent-based platform for intelligent and autonomous workflows.
Software Engineer - TS/SCI with Poly Staffed4USoftware Engineer - TS/SCI with PolyAnnapolis Junction, MarylandIn this role, you will contribute to the design, development, and deployment of a Retrieval-Augmented Generation (RAG) solution within a high-performance computing (HPC) Linux environment. Our client offers a highly competitive and comprehensive benefits package designed to support your personal and professional growth, while promoting a healthy work-life balance.
Software Engineer (Mid-Senior Level) - Java Staffed4USoftware Engineer (Mid-Senior Level) - JavaAnnapolis Junction, MarylandOur client is seeking a mid-senior level Software Engineer with a minimum of 6+ years of expertise and a technical Bachelor’s degree to join our team in Annapolis Junction, MD. Through flexibility, transparency, and strong support, we enable our team to thrive—fueling curiosity, creativity, and innovative solutions that truly serve their clients.
Full-Stack Software Engineer - Level 2 Staffed4UFull-Stack Software Engineer - Level 2MarylandThis role operates within a highly collaborative environment, working across multiple teams and technology stacks to design and deliver impactful solutions. The selected candidate will serve as a Full-Stack Software Engineer supporting the development of mission-critical systems focused on improving infrastructure visibility and operational awareness.
Software Engineer (Mid- Senior Level)- Java Staffed4USoftware Engineer (Mid- Senior Level)- JavaAnnapolis Junction, MarylandWe are seeking a mid-senior level Software Engineer with a minimum of 6+ years of expertise and a technical Bachelor’s degree to join our team in Annapolis Junction, MD. Analyze and develop solutions through performance measurements and collaborate with engineers to improve flows, usage or processes.
Sr. Data Science Software Engineer Staffed4USr. Data Science Software EngineerLaurel, MarylandResponsibilities include developing new methods for automating compliance functions, improving existing processes, and investigating, integrating, and testing compliance modernization Machine Learning/AI algorithms and proof-of-concepts in a research and development environment. The company offers an outstanding benefits package, values work-life balance, and provides opportunities to work on cutting-edge technologies supporting critical national security missions.
Principal Software Engineer Recorded FuturePrincipal Software EngineerWashington, DC$152,000–$228,500 / yearAs a Principal Software Engineer, you will work across application code and infrastructure to collect, transform, and deliver structured threat data: tracking malware infrastructure, phishing campaigns, spam networks, command-and-control systems, and more. What You'll Do: Data Pipeline Ownership: Design, build, and maintain scalable data pipelines that collect, transform, and deliver structured threat intelligence data powering the Security Intelligence Graph.
Senior Full-Stack Software Engineer Staffed4USenior Full-Stack Software EngineerMarylandThe selected candidate will serve as a Full-Stack Software Engineer supporting a mission-focused team responsible for developing custom applications, data-driven solutions, and workflow automation tools. The candidate will work directly with end users and stakeholders to design, build, and maintain applications that improve mission processes, enhance data visibility, and enable informed decision-making.
Frontend Software Engineer Maania Consultancy ServicesFrontend Software EngineerLaurel, MDRemoteFull timeReact, TypeScript, Cesium, Flask, FastAPI, GitLab, OpenShift, secure SDLC, and testing experience. If you're interested please share your update resume along with your yearly expected salary.
Senior Software Engineer – Backend CaseGuardSenior Software Engineer – BackendArlington, VA$120,000–$200,000 / yearWork closely with frontend engineers to design and deliver end-to-end features - defining API contracts, aligning on data flows, and ensuring correct system behavior across client and backend. Our team is driven by a passion for great software design, creating great products, and creative processes; CaseGuard implements innovative ideas across multiple services and agencies.
Cloud Software Engineer III Staffed4UCloud Software Engineer IIIMarylandThis is an opportunity to work on highly complex software engineering challenges involving cloud technologies, distributed systems, large-scale data processing, advanced analytics, and secure mission environments. The ideal candidate brings strong software engineering experience, a background in cloud and distributed computing technologies, and the ability to develop scalable solutions for large operational data environments.
Software Engineer Level 3 IntelliGenesis LLCSoftware Engineer Level 3Annapolis Junction, MD$210,000–$215,000 / yearProvides specific input to the software components of system design to include hardware/software trade offs, software reuse, use of Commercial Off-the-Shelf (COTS)/Government Off-the-Shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Job Description: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets realtime systems, and business management information systems) based upon documented requirements.
Software Engineer - Cloud/Govcloud (Top Secret Clearance) ICF International, IncSoftware Engineer - Cloud/Govcloud (Top Secret Clearance)Washington, DCRemote$81,499–$167,644 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. In this role, you will design, develop, and maintain applications leveraging technologies such as Java, Kotlin, and TypeScript, working across Oracle and SQL Server databases in cloud-hosted environments including AWS GovCloud.
Software Engineer, II ParsonsSoftware Engineer, IIMarylandOur intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace.
Software Engineer, Edge AI Valinor EnterprisesSoftware Engineer, Edge AIDistrict of ColumbiaOur unique model of centralized go-to-market and decentralized engineering allows us to move with unparalleled efficiency to identify unmet needs, build right-sized solutions, and get products where they matter most - in the hands of users. Unlike others in the space, who focus on the flashy problems, Valinor exists to solve the quiet, unaddressed problems-the small but significant ones that lead to cracks in the country's strength, stability, and security.
NewSoftware Engineer (Drone Stack) Applied Intuition IncSoftware Engineer (Drone Stack)Washington, DCWork alongside autonomy engineers to marry autonomy software with vehicle hardware - achieving full integration with aircraft autopilots, datalinks, sensor payloads, PNT/GPS/INS, and ground control stations - and to build service-oriented-architecture software and inter-process messaging frameworks for autonomous UAS. Hands-on integration of robotics or autonomy products with Pixhawk-family autopilots (ArduPilot and/or PX4), plus working knowledge of common communication buses and protocols: UART/RS232/RS422/RS485, SPI/QSPI, I2C, and Ethernet.