Sr. Backend Engineer Data SocietySr. Backend EngineerWashington, DCAbout the RoleThe onshore Senior Back-End Engineer leads backend microservices architecture and build quality for the platform, directing a pod of offshore back-end engineers while remaining hands-on in service design, API contract ownership, and CI/CD pipeline governance. About Data Society GroupAt Data Society Group, we provide the highest quality, leading-edge, industry-tailored data and AI training and solutions for Fortune 1,000 companies and federal, state, and local governmental organizations.
Data Engineer Lead AnalyticaData Engineer LeadBethesda, MDThe Technical Lead will be contributor who can lead by example—guiding engineers, coordinating technical delivery, and helping teams solve complex engineering challenges. This role is best suited for a senior engineer who has grown into a leadership role and enjoys mentoring teams while remaining deeply involved in technical execution.
Staff Data Engineer UpsideStaff Data EngineerWashington, District of ColumbiaRemote$2–$3 / hourHere are some ways we have seen data & analytics engineers drive impact at Upside: Lead platform modernization efforts across the analytics ecosystem, such as deprecating legacy workflows and tooling, migrating pipelines to more scalable patterns, and improving the infrastructure, CI/CD, and developer experience. Our technology uses the sophistication of online retail—profit measurement, attribution, and incrementality—to provide users with more value on their everyday purchases and brick-and-mortar businesses with new, profitable customers.
Principal DevOps Engineer GliaCell TechnologiesPrincipal DevOps EngineerAnnapolis Junction, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Location: Annapolis Junction, MD (onsite full time) The position allows little to no work from home and will require a significant portion or all work to be performed in a Sensitive Compartmented Information Facility (SCIF).
Senior DevOps Engineer / Team Lead GliaCell TechnologiesSenior DevOps Engineer / Team LeadAnnapolis Junction, MD$200,000–$280,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Location: Annapolis Junction, MD ( The position allows little to no work from home and will require a significant portion or all work to be performed in a Sensitive Compartmented Information Facility (SCIF)).
Ground Systems Engineer VTGGround Systems EngineerChantilly, VirginiaFull timeNote: Contingent upon program award) The Systems Engineer - Software supports NRO programs by assisting in the engineering and integration of software‑intensive mission systems. Bachelor’s Degree; Preferred Concentration: Systems Engineering, Computer Science, Software Engineering, or related discipline.
Senior Data Pipeline Engineer (Elastic) SERVISS LLCSenior Data Pipeline Engineer (Elastic)Arlington, VAFull timeIn this senior role, you will take a leading technical role in the data ingestion and pipeline function that collects asset and cyber-intelligence data from SaaS platforms, primarily Armis and Axonius, and delivers it into Elasticsearch to power a unified single-pane-of-glass dashboard for agency stakeholders. The selected candidate will: Architect, automate, and maintain scalable, fault-tolerant data processing pipelines that ingest asset, vulnerability, and configuration data from Armis, Axonius, and other SaaS/API sources into Elasticsearch.
Senior System Engineer Belay TechnologiesSenior System EngineerAnnapolis Junction, MDFull timeSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Database Engineer (TS/SCI) MaxaarDatabase Engineer (TS/SCI)Herndon, VirginiaWorking closely with ontology engineers, software developers, data architects, and Government stakeholders, the Database Engineer enables efficient storage, retrieval, and management of structured and unstructured data supporting mission operations. This position develops scalable data architectures that support Semantic Web technologies, knowledge graphs, and AI/ML-enabled analytics while ensuring high availability, security, performance, and data integrity across enterprise object-management systems.
Sr. QA Engineer InterSources Inc.Sr. QA EngineerAdelphi, MDInterSources Inc , is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. Architect and implement robust automated testing frameworks leveraging PySpark and Databricks-native tools for data validation across Raw, Curated, and Mart layers.
Palantir Field Engineer Revolutional, LLCPalantir Field EngineerWashington, DC$150,000–$185,000 / yearPalantir Foundry (ontology, pipeline builder, code workbooks, Workshop) · Python, PySpark, SQL · relational and legacy data systems, batch/streaming integration · Agile delivery, CI/CD, data governance and access control. As the Palantir Field Engineer, you'll own the build-out of Foundry ontologies, pipelines, and Workshop applications that replace legacy functionality — working with incomplete documentation and deriving requirements from real system behavior rather than formal specs.
Quality Assurance (QA) Automation Engineer NorthrampQuality Assurance (QA) Automation EngineerWashington, District of ColumbiaRemoteThe Senior QA Automation Engineer will collaborate with software engineers, architects, DevSecOps engineers, product owners, security personnel, and program leadership within a SAFe or similar Agile delivery environment. Track and report quality indicators, including automated test coverage, pass rates, defect volume and severity, escaped defects, failed tests, and deployment failures.
Senior Forward Deployed Engineer - Implementation Focus Second Front SystemsSenior Forward Deployed Engineer - Implementation FocusWashington, District of ColumbiaWe need someone capable of managing multi-week onboarding engagements with minimal support, where integration failures create operational risk; diagnosing configuration and infrastructure issues across classified and unclassified networks, and documenting root causes as permanent fixes; and building consensus between field realities and product roadmap decisions, translating warfighter constraints into engineering requirements. As a key partner to product, Platform Engineering, and Federal Sales leadership, you will reduce post-deployment support costs, compress onboarding timelines, and accelerate customer accreditation by embedding lessons learned into the platform, serving as the technical authority who ensures Game Warden deployments succeed in contested environments.
SOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608 Halogen Engineering GroupSOFTWARE ENGINEER - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0608Annapolis Junction, Annapolis JunctionThe ideal candidate has front end experience, translates UX/UI designs into accessible, production-ready interfaces, and mentors junior developers while collaborating closely with system engineers and product stakeholders to resolve technical problem areas. Halogen Engineering Group is looking for a Software Engineer to join our team who can support Nightwing CODEX, directly meeting mission-critical needs in partnership with mission customers.
DevSecOps Engineer (TS/SCI Clearance Required with agreement to obtain CI Poly) North Point TechnologyDevSecOps Engineer (TS/SCI Clearance Required with agreement to obtain CI Poly)Springfield, VAThe qualified candidate must have an active TS/SCI security clearance and will operate in a DoD/IC (NGA) environment, owning deployments across multiple environments, shepherding changes through formal approval gates, and maintaining a strong security and compliance posture. The engineer will own the Change Management (CHG) process for production deployments - preparing and submitting change requests, shepherding them through ISO, TESR, and Outage Board approval gates, and coordinating deployment windows with stakeholders.
DevOps Engineer CymertekDevOps EngineerReston, VirginiaComputer Science, Information Technology, Software Engineering, Systems Engineering, Network Engineering, Cloud Computing, Computer Engineering, DevOps, Data Science, Electrical Engineering, IT Management, Cybersecurity, Artificial Intelligence, Applied Mathematics, Business Information Systems, ect. Site Reliability Engineer, Cloud Engineer, Automation Engineer, Infrastructure Engineer, Systems Engineer, Release Engineer, Continuous Integration Engineer, Build Engineer, Platform Engineer, Software Engineer (DevOps focus), Cloud Infrastructure Engineer, Configuration Manager, DevOps Consultant, Kubernetes Engineer, Cloud Operations Engineer, ect.
Senior Endpoint Engineer CACISenior Endpoint EngineerArlington, Virginia$113,200–$237,800 / yearCreate reports on device compliance, application deployment, patch management, and software inventory- Write PowerShell scripts to automate systems administration tasks- Respond to escalated service desk/team requests- Provide guidance and work leadership to less-experienced systems engineers- Communicate effectively (in oral and written form) with a variety of individuals; work well within small and large team environments- Serves as liaison with clients, participating in meetings to ensure client needs are met- Participates in special projects as required Qualifications: Required: - Ability to attain DHS EOD- BA + 10 years’ applicable experience, AA + 12 years’ applicable experience or 16 years’ experience- Intune experience, supporting software packaging and patching- Windows Autopilot experience. Responsibilities: - Support Intune administration and engineering, to include compliance policies for conditional access, application deployment and patching, management and troubleshooting- Use Windows Update for Business to keep Windows workstations patched to correct levels- Create and deploy Intune configurations, policies, and settings- Manage and maintain Windows 11 workstation baseline configurations- Support and troubleshooting for Windows Autopilot- Identify, analyze, and resolve system problems with both short-term workarounds and long-term solutions- Package software and updates for deployment in the test and production environments.-
Data Integration Senior Engineer - 10 yrs exp - DC Silverthorne Advisory GroupData Integration Senior Engineer - 10 yrs exp - DCCrystal City, VirginiaYou will support enterprise platforms such as OneStream, ERP systems, GTAS reporting, War Data Platform, and other mission-critical financial systems while leveraging technologies including Power BI, Databricks, Palantir, Celonis Intelligence, SQL, Python, cloud-native integration services, and agentic AI solutions to automate validation, improve data quality, and accelerate issue resolution. Working alongside technical developers, source system owners, data layer teams, finance stakeholders, and program management teams, you will ensure financial and operational data moves accurately, completely, and securely from source systems through transformation pipelines into downstream reporting platforms.
Junior Network Engineer BayNova LLCJunior Network EngineerAlexandria, VAAdditionally, this individual should have experience with the setup and maintenance of VPN tunnels, vLAN configurations, wireless network configurations, IPv6 and IPv4 (including complex sub-netting) and network security (Cisco ASA Firewalls, ACLs, IPsec, and other encryption methodologies). Experience with enterprise class Cisco routers and switches, installation, configuration, hardware/software updates and patching, advanced troubleshooting skills, including the ability to capture and analyst packet level data (i.e. Wireshark PCAPS).
Product Engineer - Backend PromiseProduct Engineer - BackendWashington, District of ColumbiaBacked by over $50 million in funding from top investors – such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments – Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator’s #1 GovTech startup. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track—while helping agencies increase efficiency, recover revenue, and deliver services with dignity.