RAN Systems Engineer AST SpaceMobileRAN Systems EngineerAlexandria, VAThe ideal candidate brings deep experience from a leading RAN vendor, a strong understanding of baseband design and scheduling pipelines, and the ability to bridge engineering realities with customer expectations in a fast-moving, non-traditional deployment environment. Manage customer and partner expectations by translating complex system constraints and development timelines into clear, honest, and actionable communications; serve as the primary technical point of contact for feature-related inquiries from operators, partners, and key stakeholders.
NewImmunologist AxleImmunologistBethesda, MD$115,000–$120,000 / yearBiosafety - Biosecurity - Regulatory Management - advise PIs and LCs on biosafety and biosecurity for DIR campuses in Bethesda, Rockville, and Hamilton including high containment (BSL-3 and ABSL-3) and maximum containment (BSL-4 and ABSL-4) - 4 . Assist with resource management changes (for example: money, staff, space) via the DIR LiveLink/Resource Tracking system, and coordinate space allocations for new projects, programs, or renovations.
Systems Engineer Technical Specialist (Data Processing) ArcfieldSystems Engineer Technical Specialist (Data Processing)Chantilly, VirginiaFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Commissioning Engineer - Data Centers AECOMCommissioning Engineer - Data CentersArlington, VA$90,000–$150,000 / yearOversees energization, startups, checkout, testing, and integrated systems testing (IST) of critical systems + Verifies compliance with OPR for major infrastructure systems: + UPS systems and switchgear + Generators and paralleling gear + Air distribution equipment including AHUs, FCUs, CRAH/CRAC units, and cooling systems + Hydronic systems including chillers, cooling towers, pumps, control valves + Building Management Systems (BMS) / Electrical Power Monitoring + Identify, document, and track deficiencies through resolution + Prepare commissioning reports and closeout documentation + Support client training and turnover activities + Strong situational awareness and compliance with site safety and AECOM safety requirements **Qualifications** **Minimum Qualifications** + BA/BS in Mechanical Engineering, Electrical Engineering, or related field + 4 years of experience or demonstrated equivalency of experience and or education. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
Program Manager Facility Design, Data Centers - Remote (U.S.) AECOMProgram Manager Facility Design, Data Centers - Remote (U.S.)Arlington, VARemote$165,000–$220,000 / yearLead preparation of major technical and commercial proposals, including: + Go / No-Go coordination + Proposal schedules and deliverable management + Fee strategy coordination + Staffing plans and resource alignment + Executive review coordination + Interview preparation and coaching + Coordinate closely with Client Account Managers, and Technical Leaders + Improve proposal processes, templates, and win strategies + Support capture planning for strategic pursuits + Serve as a key point of contact for strategic clients + Participate in client meetings, presentations, and program reviews + Support Client Account Managers in maintaining strong client relationships + Help identify new opportunities within existing client programs + Assist in managing client expectations and overall client experience + ·Travel as needed for project-related activities such as client meetings and site visits. **Key Responsibilities:** + Provide program-level leadership across multiple concurrent data center design projects + Monitor program performance including schedule, budget, staffing, and risk + Identify and resolve program-level constraints impacting delivery + Ensure consistency of execution across multiple projects and clients + Support Design Managers and Project Managers in maintaining successful delivery + Support business development and proposal writing for new pursuits.
Senior Electrical Engineer, Data Centers - Remote (U.S.) AECOMSenior Electrical Engineer, Data Centers - Remote (U.S.)Arlington, VARemote$160,000–$190,000 / yearProvides specialized technical input to supporting staff, acting as a mentor and leader for mid-level engineers + Approves and signs off on work, acting as Engineer of Record + Provides estimates for the engineering budget and schedule a to meet requirements on large, complex projects + Leads technical client relationships and plays a major role in selling **Qualifications** **Minimum Qualifications:** + Bachelor’s degree in Electrical Engineering plus eight (8) years of relevant experience in electrical design and/or electrical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education + Professional Engineer License (P.E.) or Professional Engineer Designation (P. Eng) is required **Preferred Qualifications:** + Bachelor’s degree in Electrical Engineering plus ten (10) years of relevant experience in electrical design and/or electrical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education + Extensive experience in electrical engineering for data centers or other critical facilities.
Electrical Engineer, Data Centers - Remote (U.S.) AECOMElectrical Engineer, Data Centers - Remote (U.S.)Arlington, VARemote$140,000–$180,000 / yearWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. **ReqID:** J10154562 **Business Line:** B&P - Buildings & Places **Business Group:** DCS **Strategic Business Unit:** East **Career Area:** Engineering **Work Location Model:** Remote **Compensation:** USD 140000 - USD 180000 - yearly
Senior Mechanical Engineer, Data Centers - Remote (U.S.) AECOMSenior Mechanical Engineer, Data Centers - Remote (U.S.)Arlington, VARemote$170,000–$200,000 / yearCooling System Selection:** Selecting appropriate air/water side cooling systems for data centers, including Fan wall units, computer room air handlers (CRAHs), chilled water systems, DX systems and CRAC units, in-row cooling, and containment solutions, based on the specific cooling requirements of the data center and the criticality of the equipment. + **Coordination with Electrical and Mechanical Systems**: Collaborating with electrical engineers and mechanical engineers to integrate the heat rejection and HVAC system seamlessly with the electrical infrastructure, UPS systems, emergency power systems, fire suppression systems, and other critical infrastructure components.
Electrical Engineering Lead, Data Centers - Remote (U.S.) AECOMElectrical Engineering Lead, Data Centers - Remote (U.S.)Arlington, VARemote$200,000–$240,000 / yearProvides specialized technical input to supporting staff, acting as a mentor and leader for mid-level engineers + Approves and signs off on work, acting as Engineer of Record + Provides estimates for the engineering budget and schedule a to meet requirements on large, complex projects + Leads technical client relationships and plays a major role in selling **Qualifications** **Minimum Qualifications:** + Bachelor’s degree in Electrical Engineering plus ten (10) years of relevant experience in electrical design and/or electrical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education + Professional Engineer License (P.E.) is required **Preferred Qualifications:** + Bachelor’s degree in Electrical Engineering plus twelve (12) years of relevant experience in electrical design and/or electrical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education + Extensive experience in electrical engineering for data centers or other critical facilities. **Job Description** **AECOM** is seeking an **Electrical Engineer** **Lead** specializing in **Hyper-scale Data Centers** to act as Data Center Electrical Engineer Lead **.** The job incumbent will be responsible for designing, implementing, and maintaining electrical systems in large-scale data centers.
Lead Biologist ATCCLead BiologistManassas, Virginia$95,000–$110,000 / yearFull timeThe Lead Biologist is responsible for conducting complex experiments in the study of biological materials and processes, taking a lead role in coordinating testing and studies that advance product development and research, collecting and reporting data and findings, and determining methods for monitoring laboratory supplies, equipment, and cleanliness. The ideal candidate for this role will have experience in molecular biology QC testing, strong understanding of quality principles (Quality Management System QMS, CAPA, nonconformances, data integrity, creating and revising SOPs and WI), and strong mentorship capabilities.
Data Scientist ZantechData ScientistArlington, VA10 years in data wrangling and batch/streaming pipeline development, integrating structured and unstructured sources; experience on at least 2 distinct projects applying NLP, network analysis, or bibliometric analysis to S&T portfolio data. Extracts, transforms, and analyzes complex, multi-source data sets to generate actionable insight that informs workforce, logistics, and operational decision-making for leadership.
Lead SAR Data Scientist / Imagery Scientist 01 Select Search AssociatesLead SAR Data Scientist / Imagery Scientist 01Arlington, VirginiaWe are seeking an experienced Lead SAR Data Scientist / Imagery Scientist to join a high-performing team developing advanced solutions for complex national security and intelligence challenges. This program focuses on evaluating artificial intelligence and machine learning models against existing government datasets to assess robustness across a wide range of adversarial scenarios.
SAR Data Scientist/Imagery Scientist 02 Select Search AssociatesSAR Data Scientist/Imagery Scientist 02Arlington, VirginiaWe are seeking an experienced Exploitation Data Scientist / Imagery Scientist to join a high-performing team supporting advanced AI and machine learning initiatives for complex national security and intelligence missions. Curate imagery that meets Government priorities by selecting datasets containing required objects of interest, geographic coverage, scene characteristics, and operationally relevant conditions.
Senior Data Scientist Accenture Federal ServicesSenior Data ScientistArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $106,300—$221,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Data Scientist - Sr Nalley ConsultingData Scientist - SrWashington, DCPosition: Data Scientist LCAT: Mid Locations: DIAC, Joint Base Anacostia Bolling Shift: No Required clearance: Active TS/SCI clearance with active CI poly conducted within the past seven years Required education: Bachelor’s degree + 8 YOE or 12 YOE years of relevant experience in lieu of a degree Basic Qualifications: 3+ years of experience with major data science languages, such as Python and R. 3+ years of experience retrieving, merging, and analyzing structured and unstructured data sources from APIs and databases through Python, R, and/or SQL.
NewData Scientist - TS/SCI with Poly Macpower Digital Assets Edge Private LimitedData Scientist - TS/SCI with PolyMcLean, VA$160,000–$185,000 / yearDevelop code to perform complex modeling to detect and characterize objects (using Python, TensorFlow, Pytorch, and related software packages) and enhance evolving analytic tradecraft. Strong interpersonal and teamwork skills to work with individuals and organizations, including varying levels and types (government, industry, and academia).
NewPalantir Data Scientist Booz Allen HamiltonPalantir Data ScientistSpringfield, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. As a data scientist on our national security team, you’ll work closely with your clients to understand their questions and needs and then dig into their data-rich environments to find the pieces of their information puzzle.
Data Scientist GeoDelphiData ScientistAlexandria, VAThe Tactical Surveillance, Reconnaissance, and Tracking (TacSRT) program leverages commercial satellite imagery and advanced analytics to provide timely situational awareness and operational planning products to combatant commanders. Recognized as the most innovative company in the Geospatial Industry, Whitespace exponentially accelerates speed-to-answer with powerful analytics, high-cadence data feeds, and human expert-machine teaming.
Data Scientist (Active TS/SCI Clearance required) Select Search AssociatesData Scientist (Active TS/SCI Clearance required)Arlington, VirginiaPreferred Qualifications: Advanced programming experience using tools such as HTML5/JavaScript, ArcObjects,Model Builder, Oracle, SQL, GIScience, Statistical tools, ArcGIS Desktop, ArcGIS Server, ArcSDE, or ArcIMS. Engage with both structured and unstructured datasets in a modeling and analytics context to develop efficient processes for evaluating complex data sources and addressing unique intelligence challenges.
Exploitation Specialist (Data Scientist) – Junior Bluehawk, LLCExploitation Specialist (Data Scientist) – JuniorSpringfield, VirginiaOverview: BLUEHAWK, LLC is a professional services firm providing intelligence, information technology, language, and training services to the U.S. Government and commercial entities with objectives to protect and defend our nation, citizens, natural resources, critical Infrastructure, freedoms, and human rights. BLUEHAWK is seeking an Exploitation Specialist (Data Scientist) – Junior to support mission-critical analytic and data exploitation efforts at the National Geospatial-Intelligence Agency (NGA) in Springfield, Virginia.