Senior Oracle Developer/DBA (Secret Clearance Required) - DEA ITC Federal, Inc.Senior Oracle Developer/DBA (Secret Clearance Required) - DEAChantilly, VirginiaFull timeThe ideal candidate brings deep expertise in data modeling, multitenant isolation, access path optimization, and data security, with the ability to evaluate and recommend both cloud and on-premise DBMS solutions. Data Architecture: Collaborate with data architects on logical data models and seamlessly translate them into optimal physical database structures designed to perform efficiently under high-load profiles.
Senior Oracle Developer/DBA (Secret Clearance Required) DEA ITC FederalSenior Oracle Developer/DBA (Secret Clearance Required) DEAChantilly, VAThe ideal candidate brings deep expertise in data modeling, multitenant isolation, access path optimization, and data security, with the ability to evaluate and recommend both cloud and on-premise DBMS solutions. Performance Tuning: Assist in diagnosing and tuning complex data analytical queries, optimizing execution plans, and leveraging Oracle 23ai/26ai modern performance features (such as AI Vector Search and advanced In-Memory analytics).
SR Engineer — SATCOM Networking & Software (C/C++/Python) MTI SystemsSR Engineer — SATCOM Networking & Software (C/C++/Python)Alexandria, VAIf you’ve shipped networking software that had to perform under real link conditions (latency, fade, intermittent connectivity, limited compute) and you can lead others while still getting your hands dirty in code, we want to talk. 5+ years building production networking software (not just configuring networks): packet processing, sockets, routing/tunneling, performance debugging.
Strategic Economics & Non-Kinetic Innovation Department Manager The MITRE CorporationStrategic Economics & Non-Kinetic Innovation Department ManagerMclean, VA$190,000–$237,500 / yearRoles & Responsibilities: The DM for the Strategic Economics and Non-Kinetic Innovation Department is responsible for the following functions: Lead and grow the Strategic Economics and Non-Kinetic Innovation Department, building a workforce with expertise in economic competition, cognitive warfare, systems engineering, research and development, acquisition, policy, and other related domains to deliver impactful solutions for sponsors. The selected candidate will be responsible for setting the technical direction of the Department's Strategic Economics and Non-Kinetic Innovation portfolio, strategically shaping and executing relevant work programs, growing a diverse team of world-class technical and engineering talent, fostering a culture of connection and belonging, and building collaborative relationships across the sponsor community, MITRE, industry, and academia.
Transportation Lead Solutions Design Engineer (remote) Ryder System IncTransportation Lead Solutions Design Engineer (remote)Washington, DCRemoteTransportation Design:Extensive knowledge of Dedicated Services and Managed Transportation NetworksRequired knowledge of all available equipment types such as; dry van, temperature control, flat bed, other specialized equipmentTransportation Design Tools ie; Blue Yonder Transportation Modeler, Appian, Network Design Tools ie; Llamasoft/Optilogic, Transportation Management Systems ie; Blue Yonder, OTM, Mapping Software ie; Power BI expert required. Transportation Design:Extensive knowledge of Dedicated Services and Managed Transportation NetworksRequired knowledge of all available equipment types such as; dry van, temperature control, flat bed, other specialized equipmentTransportation Design Tools ie; JDA, Appian, Network Design Tools ie; Llamasoft/Optilogic, Transportation Management Systems ie; Blue Yonder, OTM, Mapping Software ie; Power BI expert required.
Network Modeling And Simulation Technician CACI International Inc.Network Modeling And Simulation TechnicianSterling, VA$120,800–$265,800 / yearPay 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. The successful candidate will be responsible for developing and executing complex network models and simulations to optimize network performance, capacity, and reliability across various technologies.
Network Modeling and Simulation Lead CACI International IncNetwork Modeling and Simulation LeadSterling, VA$120,800–$265,800 / yearQualifications: • Bachelors degree in Applied Mathematics, Applied Statistics, Computer Science, Information Technology, or equivalent work experience • 10+ years of related work experience • Strong understanding of network protocols, architectures, and technologies (e.g., TCP/IP, MPLS, SDN) • Expertise in network simulation tools (NS3, Riverbed Modeler, OPNET, Paragon Planner, etc.) • Experience with data analytics and visualization tools • Proven track record of solving complex network problems through modeling and simulation • Strong analytical and problem-solving skills, with the ability to interpret complex data and translate it into actionable insights • Strong written and verbal communication skills • Ability to work independently and as part of a team • TS/SCI with Poly required • Leadership and team management experience, with the ability to inspire and guide teams toward achieving project goals. Desired: • Strong programming skills in languages relevant to network modeling (e.g., Python, C++, MATLAB) • Relevant industry certifications (e.g., CCNP, JNCIP) • Experience in large-scale, multi-vendor network environments.
NewNetwork Modeling and Simulation Lead CACINetwork Modeling and Simulation LeadSterling, Virginia$120,800–$265,800 / yearJob Title: Network Modeling and Simulation LeadJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity : We are seeking an experienced Network Modeling and Simulation Lead to drive our network planning and optimization efforts. The successful candidate will lead a team in developing sophisticated network models, conducting simulations, and providing data-driven insights to improve network performance, capacity, and reliability.
Mission Systems Engineer, Senior The MITRE CorporationMission Systems Engineer, SeniorMclean, VA$121,200–$151,500 / yearExperience evaluating kinetic and non-kinetic mission operations, including one or more of the following domains: air, maritime, land, space, cyber, electromagnetic spectrum operations, communications, command and control, fires, logistics, ISR, autonomy, or integrated air and missile defense. Experience developing or supporting at least several of the following: mission threads, operational scenarios, vignettes, CONOPS, use cases, functional flows, system architectures, interface concepts, requirements, measures and metrics, run matrices, trade studies, or analysis reports.
Tableau Systems Engineer Science Applications International CorpTableau Systems EngineerChantilly, VAYou will collaborate with system engineers, mission stakeholders, data owners, and development teams to design new dashboards, enhance existing ones, and provide technical insights that enable senior‑leader decision‑advantage. As the Tableau Systems Engineer, you will combine hands‑on Tableau development with systems‑engineering advisory expertise to deliver mission‑impactful visual analytics across the customer's Ground Enterprise.
Senior SETA Systems Engineer Science Applications International CorpSenior SETA Systems EngineerChantilly, VAThe System Engineering and Integration branch will be focused on assisting the divisions with program planning and working with the divisional teams to build an executable roadmap to meet the strategic objectives. By providing the information below and checking the boxes referenced, you acknowledge and consent to SAIC''s Privacy Policy to include access and use of your information for the purposes of sharing your information for possible employment recruitment effects by SAIC and it''s third party vendors.
Satellite Lead Mission Engineer Science Applications International CorpSatellite Lead Mission EngineerChantilly, VASAIC's Air Force, Space and Intelligence Business Group is growing and looking for innovative, mission-driven professionals to help us advance cutting-edge space capabilities for our Department of Defense (DoD) and Intelligence Community (IC) customers. Embark on a rewarding career just ten miles from SAIC headquarters, as part of our Chantilly, VA team supporting essential programs in systems development, targeting & intelligence analysis, systems engineering & integration, and beyond.
Model Based Systems Engineer Analyst First Division ConsultingModel Based Systems Engineer AnalystWashington, DC$115,000–$130,000This includes executing the following activities: Support systems engineering technical reviews (SETR) and milestone decisions as well as other acquisition events and processes (e.g., configuration management) that may include development of technical documents, drawings, and related models and technical data package components. Apply architecture frameworks and leverage reference models, including the DOD Architecture Framework (DODAF) and Naval Federated Architecture Reference Models (NFARM), to develop SE models.
Capital Markets Analyst - Quantitative Federal Home Loan Mortgage CorpCapital Markets Analyst - QuantitativeMcLean, VA$63,000–$95,000 / yearQuantitative Track Analysts will rotate among quantitative-focused capital markets and credit portfolio teams and develop experience working with large data sets, performing complex quantitative analysis, and building programs using coding languages including, but not limited to, Python, SQL, R, SAS, and. The Quantitative Track of the Portfolio Management & Capital Markets Analyst Program is seeking candidates with quantitative skills (i.e., mathematics/statistics/engineering/computer science, some level of programming skills, and other related STEM skills), with interest in fixed income and finance, having experience as a plus.
Senior Appian Developer AkimaSenior Appian DeveloperNorth Bethesda, MD$150,000–$175,000 / yearDesign and Development: + Design, develop, and deploy applications using the Appian platform and knowledge of all Appian components including process models, Record Types, SAIL interfaces, Database and CDT/Data type development, APIs, reports, and integrations. At ADM, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.
LIDAR Technician / Cartographer EntarianLIDAR Technician / CartographerMarylandRemote$75,000–$85,000 / yearNGS Coastal Mapping Program (CMP) supplies the shoreline for NOAA's nautical charts and other users using photogrammetry, which creates digital maps of the shoreline. Resolve complex discrepancies in source material by researching and cross-referencing historical charts, legacy imagery, and Electronic Navigational Chart shapefiles.
Senior Appian Developer NANA Regional Corporation IncSenior Appian DeveloperNorth Bethesda, MD$150,000–$175,000 / yearDesign and Development: Design, develop, and deploy applications using the Appian platform and knowledge of all Appian components including process models, Record Types, SAIL interfaces, Database and CDT/Data type development, APIs, reports, and integrations. At ADM, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States.
Systems Architect / Technical Product Lead (All levels) Redwire SpaceSystems Architect / Technical Product Lead (All levels)Chantilly, Virginia$108,000–$190,000 / yearThis role blends systems full‑stack technical expertise and product leadership to ensure corporate modeling, simulation, digital‑threads, and software capabilities are coherent, scalable, secure, and aligned with mission and business objectives. Ideal Experience Enterprise architecture leadership — 7-15 years of experience architecting complex software, simulation, or mission‑critical systems, including multi‑team technical leadership.
Model Based Systems Engineer Leidos Holdings IncModel Based Systems EngineerAlexandria, VA$107,900–$195,050 / yearThe Defense Sector at Leidos currently has an opening for a cleared Model Based Systems Engineer on the Digital Infrastructure Network Manager (DINM) Program in Orlando, Dayton, or Northern Virginia. You will help manage cross-functional teams, in particular operating out of the Orlando FL location, coordinate with government and contractor stakeholders, and support the integration, testing, and deployment of advanced capabilities in a dynamic environment.
Senior Modeling & Simulation Lead Engineer Remote Scientific Research CorpSenior Modeling & Simulation Lead Engineer RemoteAlexandria, VARemoteServing as a key technical advisor during all performer-driven project reviews, including the System Requirements Review (SRR), Integrated Baseline Review (IBR), Preliminary Design Review (PDR), Critical Design Review (CDR), and Technical Interchange Meetings (TIMs), with a focus on M&S-related content. Assessing contract performer strategies for creating and maintaining the "Digital Thread," ensuring data continuity from requirements definition in Model-Based Systems Engineering (MBSE) models through design, simulation, test, and operations.