9,305 Results for

Senior Jobs in Arnold, MD

Jobs

Cyber Wargame Analyst, Senior Booz Allen Hamilton Inc.

Fort Meade, MD

$112,800–$257,000 / year

The Opportunity: Support the development and execution of a DoD client's exercises, wargames, tabletop exercises (TTXs), and certification events to enable command readiness at the strategic, operational, and tactical levels for a range of internal and external participants from senior military leaders to action officers. Support exercise planning in accordance with the Joint Exercise Lifecycle (JELC) and support exercise and wargame activities through advice on potential cyberspace threat actors and their impact on military operations and government activities, development of exercise intelligence products, and production of event artifacts.

30+ days ago

FPGA Engineer, Senior Booz Allen Hamilton

Usa, Maryland

$86,900–$198,000 / year

Onsite : 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. Lead major microelectronics programs in the areas of design, verification, fabrication, packaging, technology node access, integrity, trust, and assurance with Field Programmable Gate Array (FPGA) design solutions.

30+ days ago

Senior GIS Programmer / Systems Analyst Angarai

Towson, Maryland

Remote

SENIOR GIS PROGRAMMER / SYSTEMS ANALYSTContract engagement | Towson, Maryland area | Anticipated start October 2026 JOB SUMMARY: ANGARAI is seeking a Senior GIS Programmer / Systems Analyst to lead the modernization of a custom geospatial application supporting an enterprise GIS program and a land use planning function. Minimum three (3) years working with ESRI ArcGIS technologies, including ArcGIS Server, ArcGIS APIs, ArcGIS JavaScript API, Esri SDKs and ArcSDE.Experience with ArcGIS Model Builder and Python.

30+ days ago

Senior Geospatial Software Engineer (TS/SCI with Polygraph required) Red Alpha

Columbia, Maryland

$165,000–$235,000 / year

Our total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We are seeking a skilled and motivated Senior Geospatial Software Engineer to join our team in developing cutting-edge geospatial analysis, ETL (Extract, Transform, Load), and visualization microservices to support mission-focused systems.

30+ days ago

Data Scientist - Sr Nalley Consulting

Washington, DC

Required clearance: Active TS/SCI clearance with active CI poly conducted within the past seven years Required education: Bachelor's degree or 8+ years of direct data science experience Required Qualifications Experience in data science/engineering/analytics, statistics, computer science, or related fields. Position: Data Scientist LCAT: Senior Location: DIA HQ, Joint Base Anacostia Bolling, Washington, DC Shift: No Start time: Successful candidates will be able to start immediately on unclassified work while in clearance crossover.

30+ days ago

Senior Geotechnical Engineer (PE) Impact Recruitment

Beltsville, MD

Quick Apply

Provide civil-site design for a wide variety of projects supporting developers, facilities, and infrastructure comply with various state and federal regulations; Assist clients in addressing their development challenges and goals by working with project teams to perform analyses and develop client focused solutions; Manage tasks and projects; Apply quality assurance and quality control processes; Our client's engineering staff provide support for permitting, design, and construction of a wide variety of technically challenging projects primarily for industrial, utility, renewable energy, and solid waste management clients.

30+ days ago

Sr. Deployment Strategist, FDE - Public Sector Databricks Inc

Washington, DC

$219,765–$302,220 / year

Technical Fluency & Architecture Judgment: You understand modern data and AI architectures, including cloud platforms, data pipelines, data models, distributed systems, APIs, security and governance, machine learning, and generative AI application patterns. More than 20,000 organizations worldwide - including adidas, AT&T, Bayer, Block, Mastercard, Rivian, Unilever, and 70% of the Fortune 500 - rely on the Databricks Data + AI Platform to build and scale data and AI apps, analytics and agents.

30+ days ago

Senior Validation Specialist Katalyst Healthcares & Life Sciences

Baltimore, MD

Quick Apply

The ideal candidate will be responsible for planning, executing, reviewing, and approving validation documentation for equipment, facilities, utilities, processes, and computerized systems while ensuring compliance with FDA, EMA, and cGMP regulations. Responsibilities: Lead validation lifecycle activities including Design Qualification (DQ), Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ).

30+ days ago

Senior Computer Systems Engineer Leidos

Silver Spring, MD

$131,300–$237,350 / year

This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer , to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).

15 days ago

Senior Hardware Engineer Decision Technologies

Washington

Utilizing communications theory, modulation techniques, engineering design principles, and system-level communications concepts (e.g., link budgets, modulation schemes, and end-to-end RF product development) to support mission requirements and technical objectives. Working frequently in laboratory environments, they collaborate closely with software teams to ensure hardware and software compatibility, utilizing expertise in electronics, programming, and troubleshooting.

30+ days ago

Senior Technical Consultant Unison global

Rockvill, MD

Trusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions. Unison Software is seeking a Senior Technical Consultant to serve as the senior technical authority for integration, data migration, and reporting solutions across federal civilian, defense, and intelligence community programs.

30+ days ago

Senior Sales Leader Tight

Washington, District of Columbia

Many financial technology (FinTech) platforms are building products that leverage Tight's Embedded Accounting UIs, APIs and SDKs; over 1.3M users are leveraging said products across dozens of small business platforms, including Vertical SaaS platforms , Horizontal SaaS platforms , and Virtual Bookkeeping platforms . Tight's recently formed Business Development team aids discovery of these FinTechs and performs outreach to get in front of these platforms, ultimately letting them know how they can leverage Tight’s embedded accounting solutions to grow their user base and revenue, and nurturing the relationship until they are ready to prioritize embedded accounting.

30+ days ago

Senior Tutor - SAT + ACT Full Test TPAPT

Washington, DC

Remote

$50–$60 / year
Quick Apply

The Association of Test Preparation, Admissions, and Private Tutoring (TPAPT) is searching for skilled and dedicated Senior Tutors to provide comprehensive test prep for the SAT and ACT. Our ideal candidates are passionate educators who are eager to foster academic success in students preparing for college entrance exams.

30+ days ago

Senior Software Engineer - Secret stanleyreid

Columbia, Maryland

$182,000–$240,000 / year

Qualified Senior SME should have the below skills: Demonstrated SME-level mastery across the full stack: React (modern JavaScript/TypeScript), Python backend development with FastAPI and/or Django, AWS, and containerized deployment with Docker and Kubernetes. In this role you will serve as the authoritative technical SME across frontend, backend, and cloud/DevOps domains, providing expert guidance on architecture, design patterns, and technology selection.

30+ days ago

Data Governance Engineer, Senior Booz Allen Hamilton Inc.

Columbia, MD

$86,900–$198,000 / year

Onsite: 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. You will work closely with customers and stakeholders across a variety of roles and teams to plan and implement dataflows supporting critical cyber missions.

30+ days ago

Sr Training Specialist - Substation Maintenance Baltimore Gas and Electric Company

WHITE MARSH, Maryland

Full time

We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Primary Purpose: PRIMARY PURPOSE OF POSITION The Senior Training Specialist is a content expert and/or training process expert who develops and delivers training that integrates business processes with skills and knowledge required for employees to safely and effectively perform job duties.

16 days ago

Senior MRI Tech in Baltimore, Maryland - Day Shift K.A. Recruiting

Baltimore, MD

Quick Apply

Manage time off requests, evaluate job performance, interview and hire staff, provide training and development, assign and review work, and handle scheduling. Certifications: American Heart Association CPR Certification, ARRT Magnetic Resonance Imaging Certification.

30+ days ago

Computer Scientist - Sr Nalley Consulting

Washington, DC

Position: Computer Scientist LCAT: Senior Location: DIA HQ, Joint Base Anacostia Bolling Shift: No Required clearance: Active TS/SCI clearance Required education: Bachelor's degree Position Description: Reviews and evaluates advanced analytics for usage in DIA Finished Intelligence, leveraging senior experience in mathematics, statistics, data science, and/or artificial intelligence. Basic Qualifications: 8+ years of experience with scientific techniques such as mathematics, statics, information science, artificial intelligence, machine learning, probability modeling, data mining, data engineering, or data warehousing.

30+ days ago

Senior Mechanical Engineer Tourgee & Associates Inc

Owings Mills, MD

$120,000–$155,000 / year

About TAI: TAI brings together engineering, construction, systems integration, on-site services, and technical services - combining proven execution with trusted expertise to support clients across the entire project lifecycle. In this role, you'll oversee project execution from concept through construction, guide multidisciplinary teams, and serve as a technical leader driving innovative, high-quality engineering solutions.

16 days ago

Senior Information System Security Officer Leidos

Annapolis Junction, Maryland

The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). Provide support for Information Assurance Vulnerability Alerts (IAVAs) management (initiating IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, etc.).

30+ days ago

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Senior Jobs in Arnold, MD

Cyber Wargame Analyst, Senior Booz Allen Hamilton Inc.

FPGA Engineer, Senior Booz Allen Hamilton

Senior GIS Programmer / Systems Analyst Angarai

Senior Geospatial Software Engineer (TS/SCI with Polygraph required) Red Alpha

Data Scientist - Sr Nalley Consulting

Senior Geotechnical Engineer (PE) Impact Recruitment

Sr. Deployment Strategist, FDE - Public Sector Databricks Inc

Senior Validation Specialist Katalyst Healthcares & Life Sciences

Senior Computer Systems Engineer Leidos

Senior Hardware Engineer Decision Technologies

Senior Technical Consultant Unison global

Senior Sales Leader Tight

Senior Tutor - SAT + ACT Full Test TPAPT

Senior Software Engineer - Secret stanleyreid

Data Governance Engineer, Senior Booz Allen Hamilton Inc.

Sr Training Specialist - Substation Maintenance Baltimore Gas and Electric Company

Senior MRI Tech in Baltimore, Maryland - Day Shift K.A. Recruiting

Computer Scientist - Sr Nalley Consulting

Senior Mechanical Engineer Tourgee & Associates Inc

Senior Information System Security Officer Leidos

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