6,633 Results for

Senior Science Jobs in Washington, DC

Jobs

Senior Information Systems Security Officer ISSO Leidos Holdings Inc

Annapolis Junction, MD

$131,300–$237,350 / year

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. This multi-year, high-impact program supports our customer site in Annapolis Junction, MD, focusing on the development, integration, deployment, and sustainment of cutting-edge large-scale collection systems.

30+ days ago

Senior Software Engineer (Partial Telework) GliaCell Technologies

Annapolis Junction, MD

$170,000–$260,000 / year

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Location: Annapolis Junction, Maryland (Partial Telework of 16 hours per week is expected) Note : Telework granted for this position does not become available until after the individual has been in the position for a period of time, has acclimated to tasking/duties, and has meaningful work that can be done remotely.

30+ days ago

Senior Analytics Engineer GliaCell Technologies

Annapolis Junction, MD

$180,000–$260,000 / year

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

30+ days ago

Senior System Engineer Belay Technologies

Annapolis Junction, MD

$168,000–$240,000 / year

You should have strong networking experience and understanding of SCCM and the Nessus Manager/ACAS systems, experience with Certagent, PKI, TLS and Unix analyze user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications.

16 days ago

Senior Staff II - Fraud Analytics and Knowledge Transfer Lead (Consulting Manager) Guidehouse

Arlington, Virginia

Experience using tools and technologies such as Python, R, Java, Linux shell scripting, SQL/no-SQL databases, Spark, Elasticsearch, Parquet, SIEM platforms including Splunk, Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. The Senior Staff II Fraud Analytics and Knowledge Transfer Lead will support fraud analytics operations, technical documentation, requirements development, knowledge transfer, and continuity planning activities across complex operational environments.

30+ days ago

Senior Network Modernization & Policy Analyst CACI

Alexandria, Virginia

This position independently supports an Action Officer and serves as the primary SME driving enterprise-wide network modernization across the Department of Defense Information Network (DoDIN) including DISN optimization, MILDEP network convergence, tactical edge cloud initiatives, and Mission Partner Environment (MPE) capability development. Support the development and coordination of implementation plans to modernize and optimize network capabilities (e.g., DISN, MILDEP network convergence, and edge cloud) in support of DoD priorities to increase security, enhance effectiveness, and gain efficiencies across the DoDIN.

17 days ago

Senior Systems Engineer / Information Systems Security Officer (ISSO) CACI

Fort Meade, Maryland

$131,800–$290,000 / year

Job Title: Senior Systems Engineer / Information Systems Security Officer (ISSO)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: Pay 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.

30+ days ago

Senior Software Engineer CyberPoint International LLC

Maryland, MD

If you are interested in applying for employment with CyberPoint and need special assistance or an accommodation to apply for a posted position, contact our Human Resources department by email at hr@cyberpointllc.com or by calling 410-779-6700. As a Senior Cloud Software Engineer, you will; Design, develop, integrate, test, deploy, and maintain Java-based web applications supporting mission-critical data management capabilities.

30+ days ago

Senior Structural Analysis Engineer KBR

Greenbelt, MD

$137,700–$206,600 / year

Integrated Modeling (IM) and Structural Thermal Optical Performance (STOP) analysis including MATLAB and Python programming for custom code generation and maintenance to recover flight system optical performance metrics from mechanical distortions for both steady state and transient cases, including, but not limited to, wavefront error (both RMS and Zernike polynomial breakdown), pupil shear and clocking, and angle of incidence. This position would provide structural engineering, analysis, and test support for a wide range of cutting edge and exciting aerospace projects including space telescopes, earth science satellites, Mars, Moon and asteroid science missions, robotic servicing missions, and associated mechanical ground support equipment.

30+ days ago

Sr Enterprise Cloud Solution Architect-CTJ-Top Secret Microsoft Corp

Washington D.C., DC

$106,400–$203,600 / year

Identifies and evaluates industry trends (e.g., customer industry verticals and the information technology [IT] industry), gathers customer and partner insights (e.g., technical preferences, environments, business needs, competitive landscape), and maps existing architecture and digital transformation solutions to customer and partner business outcomes. Proactively identifies gaps through delivery, communicates those gaps to relevant team members and stakeholders, and connects patterns across business and technology areas to drive improvements to products, intellectual property (IP), technologies, and processes that enable solutions to scale across customers.

30+ days ago

Senior Advanced Data Analyst Unissant

Washington, DC

Full time
Quick Apply

The ideal candidate will have extensive investigative experience and advanced analytics expertise, applying predictive analytics, geospatial analysis, and network analysis to large, complex datasets in support of HSI's National Targeting Center–Investigations (NTC-I) and Homeland Security Task Forces (HSTFs).Essential Duties and ResponsibilitiesApply predictive and advanced analytics to reveal trafficking and smuggling trends, cross-border routes, and high-risk facilitators. Communication SkillsExcellent verbal and written communication skills, with the ability to present complex quantitative findings to leadership and to frontline investigative teams.

30+ days ago

Sr. Staff Information Systems Security Engineer (ISSE) CACI

Chantilly, Virginia

$120,800–$265,800 / year

You will collaborate with software developers, systems engineers, and government stakeholders to navigate the Risk Management Framework (RMF) lifecycle and maintain the Authority to Operate (ATO) for complex cloud and on-premise environments. RMF & ATO Management: Lead the end-to-end Risk Management Framework (RMF) process, managing NIST 800-53/171 control sets and coordinating with cybersecurity entities (SCA/DAO) to secure and maintain Authority to Operate (ATO).

30 days ago

Senior Associate Software Engineer VTG

Manassas, Virginia

Full time

This role will involve developing features and fixes, building and delivery updates, installation, integration, and testing of one of the Navy tactical software systems – Common Infrastructure Services (CIS). The selected candidate will work with a vast team of Software Testers, Integrators, Integrated Logistics Specialists, Systems Engineers, Software Developers, and System Operators.

17 days ago

Senior Cybersecurity Integration Engineer Basecamp Consulting & Solutions LLC

Reston, VA

Full time

The Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. Depth in API and web security protocols: OAuth 2.0, OpenID Connect, JWT validation, SAML 2.0 federation, mutual TLS, PKI, and the OWASP API Security Top 10.

30+ days ago

Senior Software Engineer GliaCell Technologies

Annapolis Junction, MD

$170,000–$230,000 / year

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Strong Java/JVM, REST APIs, Spring/Spring Boot, Hibernate, relational database, Git, and Linux/Unix skills.

30+ days ago

Senior Data Engineer IQUASAR LLC

Washington, DC

Full time

Makpar has an exciting opportunity for a Senior Data Engineer to join our growing team.his role requires expertise in Databricks, SQL, and ETL pipelines, with strong experience building scalable data frameworks to support enterprise decision-making. Plan, design, build, test, deploy, and maintain highly scalable web-based services utilizing modern.

30+ days ago

Sr Associate, Data Transformation & Governance Grant Thornton International Ltd

Arlington, VA

$104,000–$150,000 / year

It works with business stakeholders, data owners and stewards, Data & Analytics, Enterprise Architecture, Security, Privacy, Legal and Risk, application teams, and implementation partners to document governance requirements, support data quality and readiness activities, maintain stewardship materials, and help deliver trustworthy, governed, and usable data assets. In the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services.

30+ days ago

Senior Ground Support Equipment (GSE) Software Engineer Trident Systems Inc

Sterling, VA

$100,000–$150,000 / year

You will collaborate closely with the Lead Test Systems Engineer, Integration & Test engineers, the Engineering Systems Integration Engineer, and other cross-functional stakeholders to ensure the GSE software platform aligns with organizational needs and supports long-term engineering infrastructure. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.

17 days ago

Senior Systems Engineer VTG

Fort Meade, Maryland

Full time

Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related technical discipline from an accredited college or university. The ideal candidate will have experience with RF systems, analog-to-digital conversion processes, Apache NiFi, network and dataflow diagrams, system security documentation, and Agile collaboration tools.

30+ days ago

Sr. Site Procurement Manager Microsoft Corp

Manassas, VA

$116,900–$203,600 / year

Preferred Qualifications: Masters Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 8+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR Bachelors Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 12+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR equivalent experience. Qualifications: Masters Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 4+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR Bachelors Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 6+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR equivalent experience.

30+ days ago

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Senior Science Jobs in Washington, DC

Senior Information Systems Security Officer ISSO Leidos Holdings Inc

Senior Software Engineer (Partial Telework) GliaCell Technologies

Senior Analytics Engineer GliaCell Technologies

Senior System Engineer Belay Technologies

Senior Staff II - Fraud Analytics and Knowledge Transfer Lead (Consulting Manager) Guidehouse

Senior Network Modernization & Policy Analyst CACI

Senior Systems Engineer / Information Systems Security Officer (ISSO) CACI

Senior Software Engineer CyberPoint International LLC

Senior Structural Analysis Engineer KBR

Sr Enterprise Cloud Solution Architect-CTJ-Top Secret Microsoft Corp

Senior Advanced Data Analyst Unissant

Sr. Staff Information Systems Security Engineer (ISSE) CACI

Senior Associate Software Engineer VTG

Senior Cybersecurity Integration Engineer Basecamp Consulting & Solutions LLC

Senior Software Engineer GliaCell Technologies

Senior Data Engineer IQUASAR LLC

Sr Associate, Data Transformation & Governance Grant Thornton International Ltd

Senior Ground Support Equipment (GSE) Software Engineer Trident Systems Inc

Senior Systems Engineer VTG

Sr. Site Procurement Manager Microsoft Corp

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