Data Engineer - Entry to Expert Level Maryland

As a Data Engineer at NSA/CSS, you will transform and deliver high-priority datasets to enable exploitation and analysis for critical intelligence and cybersecurity missions.

Design and Build Scalable Data Infrastructure

• Design and architect systems that collect, transform, and manage data at scale using cloud, open source, and custom solutions
• Create data models, schemas, databases, and optimized pipelines that process large, complex datasets
• Implement ETL (extract, transform, load) processes and automated data validation methods

Data Engineering and Analysis

• Derive structured data from unstructured sources and combine multiple datasets to create a complete picture
• Address conflicting, missing, or inconsistent data through cleaning and curation
• Conduct exploratory data analysis using mathematical and statistical methods
• Identify data features required to solve mission challenges

Collaboration and Communication

• Partner with collectors, data scientists, software engineers, and domain experts to design integrated solutions
• Elicit customer needs and translate them into technical implementations
• Document processes, analyses, and results for technical and non-technical audiences
• Provide technical guidance and mentoring to team membersTechnical Skills and Experience
• Experience with ETL processes, workflow/container orchestration, and cloud solutions (AWS, Azure, GCP)
• Proficiency with database and search technologies, distributed computing, and serverless design patterns
• Experience analyzing or processing large, sparse, or complex bulk datasets
• Understanding of scaling and performance optimization for distributed/cloud systems
• Proficiency in scripting languages (Python, Perl, R) and programming concepts
• Familiarity with various data formats, database architectures, and open-source data engineering tools
• Experience with Serialization Formats: JSON, XML, etc.

Domain Knowledge

• Experience with signal/image processing, geospatial modeling, or voice/data communications
• Understanding of data science concepts, AI/ML applications, and automation
• Experience working with conflicting, missing, or inconsistent data

Competencies

• Strong problem-solving skills and ability to make sound decisions with limited information
• Creativity in generating new ideas, processes, or solutions for complex challenges
• Ability to adapt interpersonal style to accommodate different approaches and perspectives
• Resilience in high-pressure situations, bouncing back from setbacks while staying positive and focused.
• Experience building collaborative information and knowledge-sharing networks
• Strong skills in oral and written communication, tailored effectively for both technical and non-technical audiencesThe qualifications listed are the minimum acceptable to be considered for the position.

Degree must be in Computer Science, Software Engineering, Data Science, Information Systems, Information Science, Information Technology, Mathematics, Applied Mathematics, Statistics, Operations Research, Engineering, or Physical Sciences.

Relevant experience must be in one or more of the following: data mining, analytical algorithms, software engineering, systems administration, data science, data flow management, designing/implementing machine learning, data management, database design, data architecture, system architecture, or database administration (e.g., developing, maintaining, troubleshooting).

ENTRY/DEVELOPMENTAL Entry is with an Associate's degree plus 2 years of relevant experience, or a Bachelor's degree and no experience, or a Master's degree and no experience.

FULL PERFORMANCE Entry is with an Associate's degree plus 5 years of relevant experience, or a Bachelor's degree plus 3 years of relevant experience, or a Master's degree plus 1 year of relevant experience, or a Doctoral degree and no experience.

SENIOR Entry is with an Associate's degree plus 8 years of relevant experience, or a Bachelor's degree plus 6 years of relevant experience, or a Master's degree plus 4 years of relevant experience, or a Doctoral degree plus 2 years of relevant experience.

Experience must also include formal or informal leadership.

EXPERT Entry is with an Associate's degree plus 11 years of relevant experience, or a Bachelor's degree plus 9 years of relevant experience, or a Master's degree plus 7 years of relevant experience, or a Doctoral degree plus 5 years of relevant experience.

Experience must also include formal or informal leadership.Pay: Salary offers are based on candidates' education level and years of experience relevant to the position and also take into account information provided by the hiring manager/organization regarding the work level for the position.

Salary Range: $87,362 - $197,200 (Entry/Developmental, Full Performance, Senior, Expert) Salary range varies by location, work level, and relevant experience to the position.

Training will be provided based on the selectee's needs and experience.

Benefits: NSA offers a comprehensive benefits package.

Work Schedule: This is a full-time position, Monday - Friday, with basic 8hr/day work requirement between 6:00 a.m. and 6:00 p.m. (flexible).

DCIPS Trial Period: If selected for this position, you will be required to serve a two-year DCIPS trial period, unless you are a veterans' preference-eligible employee, in which case you are required to serve a one-year trial period. This trial period runs concurrently with your commitment to the position, if applicable. Before finalizing your appointment at the conclusion of your trial period, NSA will determine whether your continued employment advances the public interest. This decision will be based on factors such as your performance and conduct; the Agency's needs and interests; whether your continued employment would advance the Agency's organizational goals; and whether your continued employment would advance the efficiency of the Federal service.

Upon completion of your trial period, your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

If you do not receive certification for continued employment, you should receive written notice prior to the end of your trial period that your employment will be terminated and the effective date of such termination.