Senior AI/ML Engineer - TS/SCI w/ Poly Parsons CorpSenior AI/ML Engineer - TS/SCI w/ PolyColumbia, MD$112,200–$196,400 / yearAre you an experienced AI/ML engineer who thrives in a fast-paced environment, enjoys turning research and prototypes into real mission capability, and wants to help shape how AI is built and delivered across a national mission?. Our team is standing up USCYBERCOM's AI Enterprise capability - the central hub that mission teams turn to when they want to move an AI solution from prototype to a secure, governed, enterprise-scale service.
ELECTRICIAN, SENIOR Parsons CorpELECTRICIAN, SENIORVA$35.96–$62.93 / hourThe ideal candidate will have extensive experience with infrastructure installation, a deep understanding of the National Electrical Code (NEC), and the ability to lead and manage a team of electricians to ensure that projects are completed efficiently and on schedule. Participate in design reviews with engineers, project managers, and estimators to ensure the electrical requirements are accurately defined and incorporated into the project plans.
Senior Principal Electrical-Optics Engineer General Dynamics CorpSenior Principal Electrical-Optics EngineerAnnapolis Junction, MD$202,197–$213,254 / yearThe breadth of these projects includes technologies for application in free-space optical (FSO) and fiber communications and sensors, photonic integrated circuits, active and passive optical remote sensing and imaging, microwave photonics, and quantum technologies. 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 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 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.
Workday Financials Systems Analyst, Senior Freddie MacWorkday Financials Systems Analyst, SeniorMclean, VA$102,000–$152,000 / yearOur Impact: The Enterprise Business Technology office supports the Freddie Mac enterprise including Finance, Supply Chain, Treasury Operations, Accounts Receivable and Billing, and HR business areas by designing and implementing technical solutions for ERP applications including Workday. This role includes partnering with Freddie Mac Business Owners to plan and execute roadmaps as well as deliver technical projects that align with enterprise architecture, project methodology, and budget.
Senior Software Engineer (Analytics Services) Parsons CorpSenior Software Engineer (Analytics Services)Reston, VA$148,300–$266,900 / year10+ years of software engineering, data platform engineering, search engineering, or analytics platform experience, including 4+ years leading a major technical service area or team. You will be responsible for a portfolio of Java-based microservices and supporting analytics/search infrastructure built around Elasticsearch, Logstash, Kibana, Grafana, and Vue.js 3 based user interfaces.
Senior Software Engineer (Administrative Services) Parsons CorpSenior Software Engineer (Administrative Services)Reston, VA$148,300–$266,900 / yearYou will take direct ownership of the control plane, administrative interfaces, user and role management, and peripheral/device management services, enabling the broader platform to be deployed and operated consistently in the field. 10+ years of software engineering, data platform engineering, search engineering, or analytics platform experience, including 4+ years leading a major technical service area or team.
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.
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.
Cyber Full-Stack Senior Manager/ Engineering Manager Deloitte Touche Tohmatsu LtdCyber Full-Stack Senior Manager/ Engineering ManagerBaltimore, MD$171,600–$338,300 / yearExperience with one of the following Frontier GenAI Platforms: Anthropic, Google or Open AI, including hands on experience with one of the following key platforms/products; Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI Agent Builder, Grounding, Google Workspace integration, GPT-4o, Assistants API, Responses API, OpenAI Agents SDK. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Data Engineer- Senior TS/SCI Parsons CorpData Engineer- Senior TS/SCIArlington, VA$112,200–$196,400 / yearIn this role, you will architect and deliver scalable data solutions supporting Department of Defense mission objectives, enabling advanced analytics, AI, and operational decision support across Joint Staff Directorates. What You'll Be Doing: Design, build, and optimize data pipelines and architectures to support AI-enabled use cases and operational analytics for Joint Staff missions.
Senior Data Science Consultant Parsons CorpSenior Data Science ConsultantWashington, DC$125,100–$225,200 / yearWhat You'll Be Doing: Will 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. In this role you will get to 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.
Senior User Terminal Antenna and RF Specialist Telesat CorpSenior User Terminal Antenna and RF SpecialistBethesda, MDTelesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise and Government users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years.
Senior Radar SME (Hybrid) ParsonsSenior Radar SME (Hybrid)MarylandWe 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. At Parsons we are passionate about developing cutting-edge, creative solutions, and fostering a highly sought-out place of employment for many of the brightest minds in the industry.
Senior Cloud Engineer / Software Developer - TS/SCI w/ Poly Parsons CorpSenior Cloud Engineer / Software Developer - TS/SCI w/ PolyColumbia, MD$148,300–$266,900 / yearAs a Senior Cloud Engineer / Software Developer on this team, you will write the production-grade Python code and APIs, running in AWS and Azure, that power the platform's enterprise AI services, with significant, visible impact on the mission of the USCC. Are you an experienced cloud engineer/software developer who thrives in a fast-paced environment, enjoys writing production-grade code, and wants to help shape how AI is built and delivered across a national mission?.
Senior Platform DevOps Engineer - TS/SCI w/ Poly Parsons CorpSenior Platform DevOps Engineer - TS/SCI w/ PolyColumbia, MD$148,300–$266,900 / yearAre you an experienced DevOps/platform engineer who thrives in a fast-paced environment, enjoys owning infrastructure end to end, and wants to help shape how AI is deployed and delivered across a national mission?. As a Senior Platform / DevOps Engineer on this team, you will build and run the infrastructure, pipelines, and control-plane guardrails that let the command adopt AI safely and at scale, with significant, visible impact on the mission of the USCC.
Systems Engineer - Senior TS/SCI Parsons CorpSystems Engineer - Senior TS/SCISpringfield, VA$134,100–$241,400 / yearThe core focus of this role is ensuring that bespoke commercial applications and platforms can seamlessly integrate with DoW data architectures and systems, specifically targeting interoperability with DoW Command and Control (C2) situational awareness platforms across multiple network domains. Participate in architecture reviews, vendor capability demonstrations, and stakeholder engagements to validate project requirements and ensure commercial system designs meet tactical DoW client requirements and end-user mission needs afloat and ashore.
NewSenior Computer Systems Analyst - Secret ParsonsSenior Computer Systems Analyst - SecretMarylandThe analyst will work closely with DCDC customers, engineers, developers, data analysts, project managers, cybersecurity personnel, and other stakeholders to assess system performance, scalability, availability, interoperability, maintainability, and security. Parsons is seeking a cleared, professional Senior Computer Systems Analyst to lead the analysis of mission requirements, complex data platforms, distributed systems, and enterprise integrations in support of DCDC programs.
Senior Power Electronics Engineer (onsite) Johnson Controls International PlcSenior Power Electronics Engineer (onsite)Baltimore, MD$100,000–$150,000 / yearJohnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. You'll be hands-on throughout the product lifecycle-designing, testing, and sustaining electronic PCB assemblies and components, building and evaluating prototypes, and validating performance against clearly defined engineering requirements.