Senior Data Engineer Parsons CorpSenior Data EngineerSpringfield, VA$148,300–$266,900 / yearWhat You'll Be Doing: Design the logical data relationships and query structures of new databases considering factors such as access methods, access frequency, storage media, data volatility, query requirements, and operating environments to support security application software and data analysis. Oversea data engineer team members in the performance of daily database administration functions such as developing queries and reports based on customer requirements, modifying or developing database views, and managing backup and recovery operations.
Senior Data Scientist - SFL Scientific Deloitte Touche Tohmatsu LtdSenior Data Scientist - SFL ScientificMcLean, VA$128,000–$252,500 / yearWorking with a team of interdisciplinary data scientists, engineers, architects, and consultants, our work includes novel areas such as cancer detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.
Senior Digital Signal Processing Engineer - TS/SCI Parsons CorpSenior Digital Signal Processing Engineer - TS/SCIHerndon, VA$112,200–$196,400 / yearMinimum of 8 years of experience in software implementation of algorithms related to digital wireless communications, signal processing, signal geolocation, estimation theory, image processing, control systems, statistics, machine learning and/or pattern recognition. Since we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion.
Senior Director, Business Development: NSA, USCYBERCOM, and Intelligence Community Parsons CorpSenior Director, Business Development: NSA, USCYBERCOM, and Intelligence CommunityHerndon, VA$176,900–$332,400 / yearStrong industry and customer network within IC and DoD customers and related mission domains (Cyber, Electronic Warfare, LVC Training, Modeling and Simulation, Technical Analysis, Foreign Material Exploitation, Multi-Domain Integration and Operations). They are equally comfortable engaging with customers and industry, briefing executive leadership with customers and internal to Parsons, and working with capture managers and solution architects to develop winning solutions.
Senior Administrative Coordinator (Onsite) RTX CorpSenior Administrative Coordinator (Onsite)Arlington, VABBN's Collaborative Administration Group, called POST (Professional Office Support Team) has an opening for a full time Senior Administrative Coordinator who will provide administrative support for professional, technical and engineering co-workers at various levels. Are you an administrative professional that enjoys building relationships with internal and external customers, who can exercise good judgment in a variety of situations, has strong organizational skills and can communicate well with all levels of management?
Senior Embedded Hardware Security Engineer Mitre CorpSenior Embedded Hardware Security EngineerMcLean, VA$126,800–$158,500 / yearQualified candidates will join a department with deep technical expertise across many embedded security disciplines including software vulnerability research and reverse engineering, hardware reverse engineering, secure computing, implementation security, and wireless security. Basic Qualifications: Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical field and 5 years of related experience; or Master's degree/PhD in a similar field and 3 years of related experience.
Senior Cloud Engineer (Microsoft Azure) - TS/SCI Parsons CorpSenior Cloud Engineer (Microsoft Azure) - TS/SCICentreville, VA$112,200–$196,400 / yearHarden cloud systems in accordance with DoD STIGs, CIS benchmarks, and DISA cloud computing SRG requirements; support RMF assessment and authorization activities with required artifacts and evidence in support of Authority to Test. In this role, you will architect, deploy, and operate Microsoft Azure infrastructure as part of a hybrid enterprise environment, integrating dynamic cloud workloads with on-premises compute, storage, and identity platforms in a classified setting.
Senior Software Engineer Parsons Commercial Technology Group Inc.Senior Software EngineerSummit Point, WVIn this role you will get to design and deliver mission-critical biometric software solutions for a major federal customer, driving secure, scalable systems that support high-impact national security objectives. 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.
Senior Vulnerability Research Engineer ParsonsSenior Vulnerability Research EngineerCentreville, Virginia$148,300–$266,900 / yearWe 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. Bachelor's degree in related technical field and 10+ years of professional related experience; Master's degree in related field will be considered in lieu of 4 years on experience.
Sr. Technical Director - TS/SCI ParsonsSr. Technical Director - TS/SCIHerndon, VirginiaParsons’ Electronic Directorate is focused on delivering cutting-edge offensive and defensive cyber, electronic warfare, signals intelligence, and specialized communication and collection technologies to the Department of Defense and Intelligence Community. Deep understanding of unmanned systems, loitering and launched effects, tactical and over-the-horizon communications, target development, navigation and timing, non-kinetic and kinetic effects, counter-UXS, counter-C5ISRT, and other related operational areas of focus.
Sr. Technical Director - Ts/Sci Parsons Commercial Technology Group Inc.Sr. Technical Director - Ts/SciHerndon, VA$176,900–$332,400 / yearParsons' Electronic Directorate is focused on delivering cutting-edge offensive and defensive cyber, electronic warfare, signals intelligence, and specialized communication and collection technologies to the Department of Defense and Intelligence Community. Deep understanding of unmanned systems, loitering and launched effects, tactical and over-the-horizon communications, target development, navigation and timing, non-kinetic and kinetic effects, counter-UXS, counter-C5ISRT, and other related operational areas of focus.
Senior Cyber Vulnerability Researcher - TS/SCI required Parsons CorpSenior Cyber Vulnerability Researcher - TS/SCI requiredCentreville, VA$112,200–$196,400 / yearWe 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. In this role, you will support the development of tools and products enabling cyber vulnerability research and testing at the application, operating system, hardware, and network levels.
Senior Civil Construction Estimator B&S Site DevelopmentSenior Civil Construction EstimatorManassas, VirginiaSince 2003, we’ve built a reputation for precision, speed, and accountability—transforming large tracts of land into fully prepared e‑infrastructure sites through heavy civil expertise, disciplined project management, and a culture of ownership at every level. B&S Site Development is a fast‑growing leader in large‑parcel, mission‑critical site development, delivering complex, time‑sensitive civil construction projects for some of the world’s most demanding clients.
Principal Antenna Test / Sr Principal Antenna Test Engineer Northrop Grumman CorpPrincipal Antenna Test / Sr Principal Antenna Test EngineerSykesville, MD$108,800–$163,200 / yearBasic Qualifications for the Sr Principal Antenna Test Engineer: Bachelor of Science degree in Electrical Engineering or related STEM discipline 8+ or more years of relevant experience; or a Master of Science degree in Electrical Engineering or related STEM discipline 6+ or more years of relevant experience. Basic Qualifications for the Principal Antenna Test Engineer: Bachelor of Science degree in Electrical Engineering or related STEM discipline 5+ or more years of relevant experience; or a Master of Science degree in Electrical Engineering or related STEM discipline 3+ or more years of relevant experience.
Senior Network Engineer - TS/SCI ParsonsSenior Network Engineer - TS/SCICentreville, Virginia$103,500–$181,100 / yearEngineer and sustain hybrid connectivity between on-premises networks and Microsoft Azure, including VPN gateways, ExpressRoute, virtual network (VNet) architecture, routing, and network security groups in coordination with the cloud engineering team. In this role, you will design, implement, secure, and sustain enterprise network infrastructure supporting classified hybrid environments that span on-premises data center and server room infrastructure as well as multiple cloud environments.
Senior Principal Contract Administrator Northrop Grumman CorpSenior Principal Contract AdministratorVA$117,500–$176,300 / yearPlan and execute successful contract negotiations of a complex nature and achieving targeted profit rates, favorable terms and conditions on both contracts and other agreements inclusive of teaming agreements required to assist in mitigating risk and meeting overall financial goals. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Senior Systems Integration Engineer Parsons CorpSenior Systems Integration EngineerReston, VA$176,900–$332,400 / yearThis role is ideal for an engineer who enjoys solving hard interoperability problems, modernizing legacy interfaces, and building resilient integrations that operate reliably under real-world network, performance, and operational constraints. Design, build, and maintain secure, reliable integrations between a distributed platform and third-party systems using REST APIs, asynchronous messaging, secure file/data exchange, and device/peripheral interfaces.
Sr Advanced Space Systems Engineer- Chantilly, VA General Dynamics CorpSr Advanced Space Systems Engineer- Chantilly, VAChantilly, VA$142,696–$158,303 / yearIn addition to the general systems engineering qualification stated above, highly qualified candidates have work experience with digital signal processing algorithm development for the statistical analysis of signal parameter measurements utilizing techniques from Detection & Estimation Theory, Random Processes Analysis, and Communications and Information Theory. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Senior Data Science Consultant Parsons Commercial Technology Group Inc.Senior Data Science ConsultantWashington D C, DC$134,100–$241,400 / yearWhat You'll Be Doing: Execute the role of Data Platform User Experience and Application Designer, Data Collection and Entry by designing the user interface and experience of a data collection platform, specifically focusing on making the process of entering data as intuitive and efficient as possible for users, ensuring accurate data capture and minimizing errors. 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.
Senior Director, Capture - High Consequence Missions Parsons CorpSenior Director, Capture - High Consequence MissionsHerndon, VA$176,900–$332,400 / yearThe successful candidate will lead capture management activities throughout the opportunity life cycle; analyze draft and final solicitations, develop and implement the capture plan, and orchestrate all capture activities; lead final win strategies, value propositions, and differentiators development; ensure price to win (PTW) analysis is conducted and the PTW target is established; perform analysis of competitor strengths, weakness, opportunities, and threats (SWOT); and conduct team gap analysis. The Senior Capture Director will be Responsible & Accountable for: Capture Leadership: Lead end-to-end capture activities for qualified pipeline opportunities aligned to the HCM Sector to drive the execution of capture plans, competitive positioning, and win strategies that achieve or exceed sales and awards targets.