VistA/VA Systems Integration Engineer Tria FederalVistA/VA Systems Integration EngineerArlington, VAExperience working with the following software products: Adobe Acrobat, Microsoft® Office Suite, i.e. Word/Excel/Power Point/Outlook/Access/MS® Project, Microsoft SharePoint, Microsoft Visio, IBM Rational Tool Suite, Skype, WebEx, WinZip. Research & develop custom solutions for a variety of healthcare customers, from new solutions to mature, large scale distributed deployments.
Cloud Pipeline Data Engineer CACICloud Pipeline Data EngineerSpringfield, Virginia$98,500–$206,800 / yearJob Title: Cloud Pipeline Data EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: Pay 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.
Sr. Network Engineer CIBR ForceSr. Network EngineerChantilly, VirginiaInstalls, configures, and supports an organization's local area network (LAN), wide area network (WAN), Federal client's Internet Network, Intranet and Internet and other data communications systems or a segment of a network system. Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements.
Hybrid Multi-Cloud Engineer SME (Azure/Endpoint Management) Leidos Holdings IncHybrid Multi-Cloud Engineer SME (Azure/Endpoint Management)Fort Belvoir, VA$131,300–$237,350 / yearThe ideal candidate is an experienced cloud engineer who thrives in fast-paced environments, enjoys solving complex technical challenges, and is capable of developing greenfield cloud solutions while collaborating with cross-functional engineering and cybersecurity teams. This position requires both strategic cloud architecture expertise and hands-on engineering experience in designing and deploying modern cloud infrastructure, endpoint management, and security solutions within highly secure enterprise environments.
RF Test and Development Engineer PROLIM Global CorporationRF Test and Development EngineerBaltimore, MDThis role requires collaborating with design engineering to develop hardware improvements, supporting technicians through troubleshooting and training, monitoring product yields, and attending program meetings to report findings. The RF Test and Development Engineer will support the development, integration, and testing of production hardware with activities ranging from hands-on testing and troubleshooting to analysis of failure trends and root cause corrective actions.
Senior IT Systems Engineer - JobID-0239 INNOVATIVE DEFENSE TECHNOLOGIESSenior IT Systems Engineer - JobID-0239Arlington, VA$135,000–$273,000 / yearAbout The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior IT Systems Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA or San Diego, CA locations. Implement, maintain, and review security processes to maintain compliance and ensure user permissions are set accordingly, leading the team in updating DISA STIG checklists and preparing systems for RMF assessments.
O365 Cloud Engineer – Cleared (Polygraph) True TandemO365 Cloud Engineer – Cleared (Polygraph)Reston, VATrueTandem is seeking experienced, skilled, and passionate Senior O365 and Azure Cloud Engineers to support enterprise-wide Microsoft cloud implementation and maintenance projects for large U.S. Federal government agencies. Ideal candidates possess the technical depth, problem-solving ability, and curiosity to drive solutions across O365, Azure, and related Microsoft cloud services throughout their lifecycle.
Senior Network Engineer Nightwing Intelligence SolutionsSenior Network EngineerSterling, Virginia$122,000–$253,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
Software Development Engineer II – Back-End (Mission-Focused | ArcGIS) EsriSoftware Development Engineer II – Back-End (Mission-Focused | ArcGIS)Vienna, VirginiaAs a Software Development Engineer II, you will design and develop scalable backend services and APIs that enable complex data processing, system integration, and real time analytics. Join Esri`s team and build backend systems that power mission critical geospatial applications supporting Defense and Intelligence operations.
Software Engineer (Full Stack) - SME GrvtySoftware Engineer (Full Stack) - SMESpringfield, Virginia$200,000–$248,000 / yearYou will work closely with data scientists, computer vision engineers, ETL engineers, and intelligence analysts to integrate machine learning capabilities into production systems, enabling scalable model deployment, monitoring, and continuous improvement. You will architect, develop, and maintain a Python-based data warehouse processing system that serves as the backend for a user-facing application, while also leading development of modern GUI applications using REST APIs and contemporary web frameworks.
Software Development Engineer II- Back End EsriSoftware Development Engineer II- Back EndVienna, VirginiaFrom building intuitive AI web interfaces to writing Python for geoprocessing tools and AI agents, you'll be exposed to the full development lifecycle and cutting-edge GIS solutions. In this position, you will build software leveraging Esri's products and APIs to build core backend services that solve complex problems at a global scale.
Azure Data Engineer Inteletech GlobalAzure Data EngineerRockville, Maryland$60–$65 / hourSenior Engineer – Azure Data Platform Location: Rockville, MD or Trevose, PA (On-site) Experience Level: Mid-Senior (10+ Years) Education: Bachelor’s Degree Required Job Function: Information Technology Industry: IT Services Pay Rate: $65/hour (W2) Visa Sponsorship: Not Available Relocation Assistance: Not Available Job Summary: We are looking for a highly skilled Senior Engineer with extensive experience in the Azure data ecosystem to join a dynamic team. Preferred Candidate Profile: 10+ years of relevant IT experience Strong hands-on experience with Azure cloud data services Expertise in Spark clusters for processing streaming data Capable of working independently in a fast-paced, collaborative environment Experience in building scalable, secure data pipelines and analytics solutions Strong problem-solving and analytical skills Compensation: $60.00 - $65.00 per hour About Us.
Full Stack Software Engineer (Remote) TrapWire Inc.Full Stack Software Engineer (Remote)Herndon, VARemoteIf you are passionate about software development and have a strong desire to join a dynamic team working to build robust tools in the National Security and other security-related realms, we encourage you to contact us and provide your resume. Substantial experience developing AJAX-rich web applications using the technologies listed above, plus.
Lead Database Engineer AppianLead Database EngineerMclean, VA$125,000–$250,000 / yearWith extensive experience with Relational Database Management Services (RDMS) and NoSQL databases, you will architect a data architecture for the program that will be capable of handling extremely large datasets, migrate legacy data into the modern architecture, and ensure high availability and performance for the systems being implemented. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Senior AI/ML Engineer Node.DigitalSenior AI/ML EngineerHerndon, VAYou will focus on building generative AI applications with embedded artifcial intelligence or machine learning in support of continuous improvement, learning and augmented decision-making. Experience with front-end frameworks (React, Angular, Vue.js) and modern web development UiPath RPA Developer Certifcation and UiPath AI Center Experience.
Full Stack Software Engineer TrapWire Inc.Full Stack Software EngineerHerndon, VASubstantial experience developing AJAX-rich web applications using the technologies listed above, plus. has a great opportunity for a software engineer who is able to knock out high-quality (tested), high-performance (measured) code.
Senior Engineer - Durable Compliance Geico InsuranceSenior Engineer - Durable ComplianceBethesda, MD$75,000–$215,000 / yearUtilize programming languages like C#, Java, Python or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services. Experience with C#/.NET, HTML-5, JavaScript/TypeScript, Angular/react, XML, JSON, RESTful Web Services, and Event Driven Architectures.
Senior Software Engineer (C#/.NET) CoStar GroupSenior Software Engineer (C#/.NET)Arlington, VirginiaCoStar is investing heavily in artificial intelligence to accelerate software delivery, improve platform observability, automate research and business workflows, enhance product experiences through intelligent agents and skills, and improve data quality across enterprise systems. As a Senior Software Engineer on the Platform Development team, you will play a key role in expanding the data platform that supports all of CoStar Group’s largest brands including CoStar Suite, LoopNet, Homes.com and Apartments.com.
Senior DevOps Engineer (Arlington, VA) CoStar GroupSenior DevOps Engineer (Arlington, VA)Arlington, VirginiaWe are currently seeking an accomplished DevOps Engineer to join our team to support multiple software products and brands across the organization, such as Debt Solution, CoStar Suite, LoopNet , Apartments.com , Homes.com , and Ten-X . Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.
Junior Red Hat Linux Engineer CommIT Enterprises, IncJunior Red Hat Linux EngineerQuantico, Virginia$110,000–$120,000 / yearFull timeThe Linux Administrator will operate and maintain the infrastructure for the ACAS solution to support network and appliance scanning and configuration assessments and provide training to operators and Information Assurance personnel to maintain and operate the ACAS tool functionality. DoD 8570 IAT III or IAM II (CASP+, CCNP Security, CISA, GSE, SCNA, CISSP [or Associate], CAP, GSLC, CISM, GCED, GCIH, CISO, or HCISPP).
Senior Software Engineer The BannerSenior Software EngineerBaltimore, MDRemote$125,000–$155,000 / yearThis is a highly impactful role for an experienced engineer who enjoys solving complex problems, building modern web applications, and working across frontend, backend, product, and infrastructure. We appreciate the value that individuals with disabilities bring to our workforce and encourage applicants with disabilities to disclose their needs for accommodation to facilitate a smooth and inclusive recruitment experience.
Senior Software Engineer Computershare LtdSenior Software EngineerColumbia, MD$97,542.90–$146,315.40 / yearComputershare Corporate Trust Services Technology is seeking a Senior Software Engineer to support our CCT application through hands‑on development, technical leadership, and close collaboration with product owners, business stakeholders, and fellow engineers. Computershare Technology Services (CTS) provides global technology and infrastructure/support services for existing Computershare proprietary software together with a full range of development services for new products.
Database Engineer Appian CorpDatabase EngineerMcLean, VA$75,000–$175,000 / yearWith extensive experience with Relational Database Management Services (RDMS) and NoSQL databases, you will architect a data architecture for the program that will be capable of handling extremely large datasets, migrate legacy data into the modern architecture, and ensure high availability and performance for the systems being implemented. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
Data Engineer - Mid AMERICAN SYSTEMSData Engineer - MidQuantico, VirginiaFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. The Data Engineer – Mid designs, develops, and maintains scalable data pipelines, data models, and data services in support of CD&I analytics, experimentation, and AI/ML initiatives.
Staff Machine Learning Engineer, AI Agent Platform Geico InsuranceStaff Machine Learning Engineer, AI Agent PlatformBethesda, MD$115,000–$260,000 / yearBuild and optimize context engineering systems - memory hierarchies (short-term, working, long-term), RAG pipelines, scratchpads, context compaction/summarization, and dynamic skill/tool loading - ensuring AI agents receive the right information at the right time while minimizing token waste. Architect scalable multi-tenant backend systems for AI agent workflows - including AI agent configuration, evaluation, synthetic data generation, workflow simulation & evaluation, MCP server registry, A2A communication infrastructure, and guardrail enforcement layers using AKS, FastAPI, etc.
Software Engineer - Team Lead (Active Secret Clearance) NANA Regional Corporation IncSoftware Engineer - Team Lead (Active Secret Clearance)Alexandria, VA$140,000–$145,000 / yearSupport the design, development, modernization, and sustainment of secure applications across DoD OIG's hybrid IT environments, including implementing cloud-native and cloud-agnostic solutions, supporting application re-hosting, re-factoring, and re-architecting efforts as part of cloud migration and modernization initiatives. Software Development work to include: Full-Stack Application Development: Architect, develop, and maintain secure, high-performance web applications and microservices using a diverse stack of modern and legacy frameworks.
Data Engineer Mid American Systems CorpData Engineer MidVAAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Position Description:The Data Engineer - Mid designs, develops, and maintains scalable data pipelines, data models, and data services in support of CD&I analytics, experimentation, and AI/ML initiatives.
NewSenior Automated Test Engineer CGI IncSenior Automated Test EngineerBaltimore, MDHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
NewSoftware Engineer IV - Web/Database Development ActioNet IncSoftware Engineer IV - Web/Database DevelopmentWashington, DCActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. The successful candidate will work closely with Database Administrators, software developers, architects, and technical teams on complex enterprise projects while ensuring solutions follow current technologies and industry best practices.
Database Engineer (Pipeline) Tenacious SolutionsDatabase Engineer (Pipeline)Washington, DC$100,000–$160,000 / yearDemonstrated expertise in developing data models and managing complex data structures such as JSON, XML, and semi-structured data to support reliable integration and advanced analytical processes. Tenacious Solutions, LLC is seeking skilled Database Engineers with strong ETL experience to design, implement and maintain enterprise-level data solutions in the DC Metropolitan area.
NewActionet, Inc. Careers - Software Engineer IV - Web/Database Development ActioNet, Inc.Actionet, Inc. Careers - Software Engineer IV - Web/Database DevelopmentVienna, VAActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. This role will work closely with data architects, data scientists, project managers, business intelligence, data quality, and cybersecurity teams to develop secure, scalable, and high-performing applications that meet complex business and technical requirements.
Information Systems Security Engineer Level 1 GRVTYInformation Systems Security Engineer Level 1Fort Meade, MD$154,000–$164,000 / yearSystems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.
Software Engineer Quest DiagnosticsSoftware EngineerBaltimore, MarylandThis role will have close interactions with IT project managers, business analysts and test engineers, and will have direct communications with users and with key business stakeholders. Work closely and collaboratively with geographically distributed team of engineers to develop the best technical design and approach for new product development.
System Administrator Nationwide IT ServicesSystem AdministratorFort Belvoir, VAFull timeThe ideal candidate will have extensive experience administering Windows and/or Linux environments, maintaining secure enterprise networks, automating system administration tasks, and providing advanced technical support. This role works closely with network engineers, cybersecurity personnel, and other IT professionals to deliver a stable, highly available infrastructure that supports critical DoD operations.
Senior Network Engineer with Poly Bigbear.aiSenior Network Engineer with PolyAnnapolis Junction, MarylandFull timeWhat you will do: Monitor & Optimize Networks: Oversee the customer’s Risk Management Framework and related networks to ensure optimal performance and security. Contribute to Agile Development: Participate in agile activities, including release planning, sprint planning, and retrospectives, to incorporate lessons learned into engineering processes.
Linux OS Engineer TekSynapLinux OS EngineerMaryland$100,000–$130,000 / yearFull timeOverview: We are seeking a Linux OS Engineer to join our Task Order to build, harden, and sustain mission-critical Linux platforms in a highly secure enterprise on the Defense Intelligence Agency’s Solutions for the Information Technology Enterprise III (SITE III). “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.
Senior Software Engineer (GEOINT Systems) Ennoble FirstSenior Software Engineer (GEOINT Systems)Gaithersburg, MD$130,000–$160,000 / yearEnnoble First is seeking a highly motivated Senior Software Engineer (SWE) to support a mission-focused GEOINT software development program delivering next-generation capabilities within a classified environment. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Mid Level Software Engineer Ennoble FirstMid Level Software EngineerChantilly, VA$115,000–$140,000 / yearYou will contribute across the full software development lifecycle, building secure, scalable applications and cloud-native services that support GEOINT data access, visualization, and dissemination while partnering with engineers, architects, product owners, and mission stakeholders. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Systems Engineer Supernus Pharmaceuticals IncSenior Systems EngineerRockville, MD$157,000–$186,000 / yearPhysical Requirements/Work Environment/Travel Requirements: Position may require prolonged sitting, standing, walking, reaching, twisting, turning, kneeling, and bending; the ability to push, pull, drag, and/or lift to 25 pounds; normal manual dexterity and hand/eye coordination; repetitive hand movement using a computer keyboard and mouse. This role serves as a technical leader to a team of system administrators, collaborate with cross-functional teams, and play a critical role in shaping Supernus's technology strategy.
Systems Engineer Emerald Technical SolutionsSystems EngineerMaryland$120,000–$150,000 / yearThe Systems Engineer will be responsible for managing and maintaining Cisco networking infrastructure, performing Windows systems administration, and collaborating with the Information Systems Security Officer (ISSO) to ensure systems remain secure, compliant, and operational. Monitor internal deliverable statuses to maintain accountability, drive processes to completion, and communicate status to applicable managers, leaders, and points of contact.
Network Engineer Emerald Technical SolutionsNetwork EngineerMaryland$130,000–$160,000 / yearNetwork Device Management Manage, configure, and maintain Cisco networking devices including routers, switches, and firewalls to ensure optimal data flow. Bachelor’s degree in Computer Science, Information Technology, Network Engineering, or a related field; 10 years of relevant network engineering experience may be substituted in lieu of a degree.
Senior Systems Engineer SupernusSenior Systems EngineerRockville, MD$157,000–$186,000 / yearPhysical Requirements/Work Environment/Travel Requirements: Position may require prolonged sitting, standing, walking, reaching, twisting, turning, kneeling, and bending; the ability to push, pull, drag, and/or lift to 25 pounds; normal manual dexterity and hand/eye coordination; repetitive hand movement using a computer keyboard and mouse. This role serves as a technical leader to a team of system administrators, collaborate with cross-functional teams, and play a critical role in shaping Supernus's technology strategy.
Software Integration Engineer - Skill Level 2 Kaizen Approach, Inc.Software Integration Engineer - Skill Level 2Annapolis Junction, MDSalary Range: A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications. Must have the ability to apply working knowledge of configuration management tools and perform system installation activities, including working with HPC government off-the-shelf scheduler and resource management software.
Specialized Infrastructure Services Engineer (SE5) TS/SCI Poly BCT LLCSpecialized Infrastructure Services Engineer (SE5) TS/SCI PolyAnnapolis Junction, MD$141,200–$185,300 / yearYou will also work with network, storage, and server personnel to define new or modified solutions to complex problems; respond to requests for new systems to meet capacity and user requirements; and install and administer user desktops for specific critical user-access systems. As a Specialized Infrastructure Services Systems Engineer, you will provide systems engineering assessments of end user architectures, and system administration solutions to meet required capabilities and you will help administer Windows, and both VMWare and Desktop-based systems.
NewIT Systems Engineer Absolute Business Solutions CorpIT Systems EngineerArlington, VA$90,000–$150,000 / yearABSC is seeking an IT Systems Engineer to join our team supporting the Air Force National Capital Region (AFNCR) Information Technology Services (ITS2) program, delivering secure, resilient technology supporting Air Force operations across the National Capital Region, including the Pentagon, Joint Base Andrews, and Joint Base Anacostia-Bolling. Spanning cybersecurity, engineering, enterprise operations, infrastructure modernization, logistics, and 24/7 mission support, AFNCR ITS2 also supports the National Military Command Center (NMCC), Joint Staff, and other mission partners—giving technical professionals the opportunity to solve complex challenges while helping keep critical national-defense capabilities connected, protected, and operational.
Technical SME 22nd Century Technologies, Inc. (TSCTI)Technical SMEWashington, DCFull timeThe ideal candidate will possess deep expertise in Windows Server administration, virtualization, enterprise storage, identity integration with Microsoft Entra ID, and enterprise cloud platforms including Microsoft 365 or Office 365 within highly regulated environments. The Systems Engineer Lead is responsible for the design, administration, optimization, and security of enterprise server infrastructure supporting mission-critical academic, defense, and research operations.
Technical Lead SME 22nd Century Technologies, Inc. (TSCTI)Technical Lead SMEWashington, DCContractorFull timeThe ideal candidate will possess deep expertise in Windows Server administration, virtualization, enterprise storage, identity integration with Microsoft Entra ID, and enterprise cloud platforms including Microsoft 365 or Office 365 within highly regulated environments. The Server Systems Engineer Lead is responsible for the design, administration, optimization, and security of enterprise server infrastructure supporting mission-critical academic, defense, and research operations.
NewSenior Databricks Migration Engineer PlanIT GroupSenior Databricks Migration EngineerReston, VALead the technical migration from legacy SQL Server stored procedures and ADF pipelines to Databricks Lakehouse (Delta Lake), ensuring best practice Lakehouse design. They are responsible for designing and creating systems that collect, manage, and convert raw data into usable information for data scientists and business analysts to interpret and enables the agency to make smarter decisions and optimize operations.
NewDevSecOps Engineer IV PlanIT GroupDevSecOps Engineer IVReston, VAExperience with creating and improving automation scripts across multiple technical stacks using Python, • Experience with troubleshooting and resolving issues related to both open source and commercial tools in public cloud environments. • Experience with AWS & Azure & the development of tools and processes to drive DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments.
Senior SQL Database Platform Engineer System OneSenior SQL Database Platform EngineerWashington, DCProvide a senior engineer to deliver database server administration for the Board's on-premises SQL Server and PostgreSQL environments as automated, FISMA-compliant code — supporting the PostgreSQL ATO, cloud-readiness, and platform modernization. • Design and implement CI/CD pipelines in GitLab for database server and instance builds, version upgrades, patching, cumulative updates, and configuration changes across SQL Server and PostgreSQL server enterprise service offerings.