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33 senior data engineer jobs found

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214 senior data engineer VA
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EC
Mar 19, 2026
Security Engineer
ECS VA
ECS is seeking a Security Engineer to work in our Fairfax, VA office in a hybrid onsite/remote capacity. ECS is seeking a seasoned Security Engineer to support robust Impact Level (IL) 5 and IL6 programs in an operational DoD environment that houses multiple U.S. Coalition Mission Partner Environments (MPE). The Security Engineer is a critical role responsible for implementing, optimizing, and maintaining an Azure Sentinel Security Information and Event Management (SIEM) solution; ensuring optimal log ingestion into the Enterprise SIEM; and providing expertise on all security-related functions within the environment. The Security Engineer reports to the Project Manager and acts as a senior member of a multidisciplinary organization that delivers excellence in AI/ML innovation in on-premises and cloud-native environments. The Security Engineer position is a demanding, high-energy role that requires a blend of leadership, strategic, and technical acumen to drive program...
EC
Mar 19, 2026
Senior Full Stack Engineer
ECS VA
ECS is seeking a Senior Full Stack Engineer to work remotely . We are looking for a talented Senior Full Stack Engineer, who is passionate about automation and optimization. Strong candidates will have a desire to learn and work with new technologies, while providing high quality technical support and leadership for transformational development efforts Responsibilities: Finding intelligent ways to solve problems without a lot of repeat work Leveraging engineering expertise to advise and create solutions that are simple, secure, and maintainable Build, maintain, and update automation code and/or scripts Support Linux and Windows environments Help develop strategies to scale, secure, monitor, and maintain cloud hosted services Optimize the observability of the environment Design and implement continuous integration and delivery automation in support of software, configuration, and infrastructure management Support, architect, and troubleshoot...
EC
Mar 19, 2026
Senior Site Reliability Engineer
ECS VA
ECS is seeking a Senior S ite Reliability Engineer to work in our Fairfax, VA office. ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency's (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through better awareness and visibility into their security posture and cyber threats. ECS is responsible for designing, building, deploying, operating, and maintaining a complete 'Data Services' solution which includes the collection, normalization, visualization, and sharing of cyber data from more than 100 Federal agencies. The CDM Data Services product is an integrated suite of multiple Commercial Off the Shelf (COTS) products, software configuration packages, and custom code which work together to operate as an integrated solution tailored to meet...
EC
Mar 19, 2026
Senior DevOps Engineer
ECS VA
ECS is seeking a Senior DevOps Engineer to work remotely . The ideal candidate will have experience in the following areas: AWS, ArgoCD, GitHub Actions, Jenkins, Python, Docker, Kubernetes, Ansible, Terraform, and a relevant certification such as AWS Certified DevOps Engineer or Google Professional Cloud DevOps Engineer. Program Description ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency's (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through better awareness and visibility into their security posture and cyber threats. ECS is responsible for designing, building, deploying, operating , and maintaining a complete 'Data Services' solution which includes the collection, normalization, visualization, and sharing of cyber data from...
EC
Mar 19, 2026
Elastic Engineer
ECS VA
ECS is seeking an Elastic Engineer to work in our Fairfax, VA office or Remotely . ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency's (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through better awareness and visibility into their security posture and cyber threats. ECS is responsible for designing, building, deploying, operating, and maintaining a complete 'Data Services' solution which includes the collection, normalization, visualization, and sharing of cyber data from more than 100 Federal agencies. The CDM Data Services product is an integrated suite of multiple Commercial Off the Shelf (COTS) products, software configuration packages, and custom code which work together to operate as an integrated solution tailored to meet...
Southeastern Computer Consultants, Inc. (SCCI)
Mar 19, 2026
Senior Cybersecurity Engineer
Southeastern Computer Consultants, Inc. (SCCI) VA
Overview SCCI is seeking a Senior Cybersecurity Engineer to join our team! The Senior Cybersecurity Engineer is a key member of the Information Technology team, responsible for designing, implementing, and managing advanced security technologies and practices to protect SCCI’s data and assets. This role requires a strong technical foundation, a deep understanding of current threat landscapes, and the ability to quickly respond to security incidents to enhance our overall security posture. The Senior Cybersecurity Engineer also provides guidance to junior team members and collaborates with other departments and personnel to ensure cybersecurity is properly integrated across all IT and business functions. The successful Candidate will report directly to the Director of IT and serve as senior manager on the IT staff, working closely with the Systems Engineer, Network Engineer, ISSO, ISSM, and Help Desk Supervisor to provide secure integrated solutions. This position is...
WR Systems, Ltd.
Mar 19, 2026
Mechanical Engineer, Senior
WR Systems, Ltd. VA
Clearance Requirement: Active Secret Clearance is required to start Travel Requirements: 5-10% Location: Dam Neck - Virginia Beach, VA SUMMARY: WR has a potential opportunity for a Mechanical Engineer, Senior in support of our NAVSEA P&EDM contract. The candidate will be responsible for the design and documentation of mechanical and electromechanical components and systems, as well as supporting fabrication and integration efforts. Position responsibilities will include, but are not limited to the following: Documenting and designing mechanical and electromechanical components and systems. Developing complete drawing packages (Level-3 drawings, block diagrams, Bills of Materials [BOM], manufacturing, assembly, modeling, renderings, and installation) using Autodesk Inventor 3D. Independently analyzing specifications and performance requirements to ensure designs are manufacturable with existing methods. Determining the feasibility of new or...
WR Systems, Ltd.
Mar 19, 2026
Systems Engineer, Basic
WR Systems, Ltd. VA
Clearance Requirement: Active Secret Clearance is required to start Travel Requirements: 5% Location: Norfolk, VA SUMMARY: WR has a potential opportunity for a Systems Engineer, Basic to design and develop systems-level solutions and provide systems support as directed. Position responsibilities will include, but are not limited to the following: Serve as full-time VTL code author for the SABER-NAV project Attend SABER-NAV IPT meetings, working groups, and weekly synchronization meetings Support the development of VTL scripts for Interface Design Document (IDD) and related documentation Assist with the development and updates of the Systems Requirement Traceability Matrix (SRTM) Demonstrate capabilities and update the SABER-NAV model as needed Work under the direct technical supervision of senior personnel Collaborate with engineering staff to evaluate interface requirements between hardware, software, operations, and performance...
SAIC
Mar 18, 2026
Modeling and Simulation Engineer
SAIC VA
Description SAIC is seeking a Modeling and Simulation Engineer with a strong background in ground architecture and government acquisitions to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS is a large SETA program that supports the NRO's Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. This will be a position supporting our customer's Ground Enterprise Directorate in the Chief Architect office. As the Modeling and Simulation Engineer you will support the Chief Architect's Systems and Digital Engineering Teams across the Chief Architect's Office. You will also provide oversight and stewardship of DE technical standards to enable seamless integration of architecture. Job duties to include: Provide strategic assessment, resource gap analysis, and policies support. Assist the coordination with organizations across the directorate...
SAIC
Mar 18, 2026
Software Engineer
SAIC VA
Description SAIC has an immediate need for a Mid to Senior Full Stack Software Engineer with expertise in Java, C#, React and NiFi to support the Department of Defense (DoD) with the Defense Readiness Reporting System (DRRS) Sustainment system. The ideal candidate should possess deep technical acumen, thrive in a collaborative environment, and have the ability to deliver robust, scalable, and innovative solutions. While proficiency in all the listed technologies is ideal, we are also open to candidates who are highly skilled in some with a willingness to learn others. As a Software Engineer, you will play a key role in designing, developing, and maintaining enterprise-level applications. You will work closely with cross-functional teams to deliver high-quality software solutions aligned with organizational goals and user needs. NOTE: This position will be 100% remote. Key Responsibilities: Design, develop, and maintain reliable, scalable, and secure applications...
SAIC
Mar 11, 2026
Network Engineer Senior
SAIC VA
Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force, Space and Intelligence Business Group (AFSI) of SAIC is seeking a Senior Network Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that delivers highly secured and adaptable IT infrastructure, provides customer...
SAIC
Mar 11, 2026
Principal Test Systems Engineer
SAIC VA
Description We are seeking a Test Systems Engineer to develop and lead a test campaign for system level testing to validate mission readiness and performance. This position will also serve as the lead system integrator's senior system engineer and support system engineering efforts outside of test responsibilities. The position requires a diverse background in network engineering, software systems engineering and system level test management to support the United States Air Force in its goal of developing an interoperable system of systems to execute long range kill chains. The Department of the Air Force Integrated Fires Command and Control (DIFC2) program goals include improved information sharing, layered security, common data and architecture standards, system resiliency, faster implementation, and more effective cross-domain capabilities. The position requires an individual with strong technical project management skills and experience in developing and implementing test...
SAIC
Mar 11, 2026
Software Engineer
SAIC VA
Description SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to the daily execution of our customer's mission. The current software solution runs as an Apache Web Server that serves SQL database content over a customer provided network. The solution is developed using Python running within an application framework hosting a SQLite database. The Software Engineer candidate will also work within a team to support development of scripts and tools to support data collection and automation of lab-based hardware testing. Roles and Responsibilities: The candidate's role is primarily centered on developing and maintaining software solutions that support test efforts and data collection, as part of a team in a hardware research lab. The candidate will: Perform software maintenance and upgrades to address user concerns Perform testing and debugging ahead of software release to...
SAIC
Mar 11, 2026
Senior Desktop SCCM Engineer
SAIC VA
Description SAIC is seeking a Sr. Desktop Engineer (SCCM) for a new/exciting program out of Quantico, VA. (Must possess an active TS/SCI and Sec+ Certification.) Pending assigned duties/responsibilities, it is possible to work remote one (1) day a week. Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000...
SAIC
Mar 11, 2026
SD WAN Engineer
SAIC VA
Description This is an opening for a Senior Network Engineer to support the Department of State's (DoS) Diplomatic Technology Operations Division. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out U.S. foreign policy missions worldwide. The Operations Division provides enterprise operations and maintenance support worldwide. SAIC's program is named "Vanguard" and is an IT consolidation consisting of the Department's data center, cloud, domestic and foreign network switch, routers and WAN devices. Currently, the role is three days onsite and 2 days remote in Springfield, VA o. Typically M-F 0830-1700. (Hour's dependent on mission priorities to include potential on-call). Description of Duties: Evaluates, designs, documents, implements, validation testing, and performs problem isolation and resolution, and performance monitoring, tunes, sets standards and maintains a range of network components...
SAIC
Mar 11, 2026
Software Engineer
SAIC VA
Description SAIC is seeking a motivated Software Engineer to join our dynamic team supporting mission-critical systems in enterprise and government environments. This position requires a Bachelor's degree (BA/BS) in Computer Science, Software Engineering, or a related field, along with foundational experience in developing, testing, and maintaining software applications. Ideal candidates will have exposure to modern programming languages, version control systems, and software development methodologies. A strong understanding of secure coding practices, troubleshooting, and debugging processes is essential. While prior experience in government or Department of Defense (DoD) environments is a plus, the ability to adapt and rapidly learn complex applications and systems will be highly valued. Preferred candidates will bring experience or familiarity with containerized environments, such as Kubernetes, and an eagerness to engage with new technologies like zarf deployments....
SAIC
Mar 11, 2026
Senior Firewall Engineer
SAIC VA
Description SAIC is seeking a Senior Firewall Engineer to support DCSA for an ONSITE position out of Quantico, VA. (All qualified candidates must possess a TS/SCI and a Sec+) Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies....
SAIC
Mar 11, 2026
SIGINT Mission Engineer
SAIC VA
Description SAIC is seeking a SIGINT Mission Engineer to support assessments and studies for the SIGINT Directorate. In this role you will coordinate assessments for HIVE architecture impacts, architecture trades, and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer, and Program Offices. You will manage development, test, and validation of systems assessment methodologies and tools such as STK, SOAP, MATLAB, and potentially organically developed software. This role is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph. Job Duties include, but are not limited to: Provide expert mission analysis and technical support to define technical spacecraft and ground requirements, support concept development for new capabilities, create models to analyze mission data, understand "end to end" mission performance of a system, and work with mission users, stakeholders, and development contractors. Perform...
SAIC
Mar 11, 2026
GEOINT Senior Systems Engineer
SAIC VA
Description SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems Engineering and Technical Assistance (SETA) support position to assist in defining the future GEOINT space architecture. The candidate will support and lead GEOINT space capability studies and Integrated Product Teams (IPTs). Qualified candidates must possess demonstrated GEOINT satellite experience and be able to provide technical and programmatic insight on the wide variety of GEOINT satellite and ground system capabilities. The successful candidate will work both independently and, in a team-based environment. This position is located in Chantilly, VA and requires an active TS/SCI security clearance with Polygraph (within the last 10 years). Key duties/responsibilities include, but are not limited to the following: Work in an interactive team environment with Government customer leads and other subject...
SAIC
Mar 11, 2026
Optical Test Engineer
SAIC VA
Description SAIC is seeking a mid-level Optical Test Engineer with NRO experience to provide Systems Engineering and Technical Advisory (SETA) services to a rapidly expanding Government Intelligence Community (IC) customer for a complex space and ground efforts as part of an exciting and innovative set of programs. This position supports a System Program Office (SPO) in a technical capacity for planning, execution, monitoring, and oversight of satellite system development and acquisitions that advance the National Reconnaissance Office's (NRO) space resiliency posture. The optical test engineer should have technical and practical understanding of electro-optical and laser phenomenology and architectures to support advanced technology development programs of national significance to promote resilience to a diverse area of global threats. The Engineer will focus on mitigation technologies. The position will be responsible for understanding the current and future laser...
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