As a Data Engineer at Full Visibility, your day-to-day work will be highly dynamic and deeply integrated with the mission of our federal partners. You will not be working in a silo; instead, you will be an active collaborator driving technical solutions.

Your primary responsibility will be the design, implementation, and maintenance of scalable database architectures and data pipelines. You will write clean, maintainable, and highly optimized code—primarily in SQL and Python—to automate data ingestion, transformation, and loading processes. You will also be responsible for database administration tasks, including performance tuning, indexing, backup strategies, and ensuring high availability across both development and production environments.

Collaboration is a core component of this role. You will work closely with software engineers to ensure that application databases are designed for optimal performance and scalability. You will also partner with data scientists and business analysts to structure data in a way that makes it easily accessible and queryable for advanced analytics and reporting. Additionally, you will interface with system administrators and security officers to ensure that all data practices comply with federal security baselines and clearance requirements.

To be competitive for a Data Engineer position at Full Visibility, you must possess a strong blend of technical expertise, security credentials, and professional experience.

Technical Skills

• Must-have skills – Strong proficiency in SQL and relational databases (such as PostgreSQL, SQL Server, Oracle, or MySQL). Hands-on experience with scripting languages (primarily Python) for data manipulation and automation. Experience designing and maintaining ETL/ELT pipelines.
• Nice-to-have skills – Experience with cloud platforms (AWS, Azure, or Google Cloud), particularly secure environments like AWS GovCloud. Familiarity with big data technologies (Hadoop, Spark) or data orchestration tools (Apache NiFi, Apache Airflow). Knowledge of NoSQL databases (MongoDB, Elasticsearch).

Experience & Security Clearance

• Must-have credentials – Due to the nature of our federal contracts, many positions require an active TS/SCI Clearance or the ability to obtain a high-level security clearance. Typically, a Bachelor’s degree in Computer Science, Information Systems, or a related field is required.
• Experience level – Positions range from mid-level to Senior Data Engineer and Data Engineer SME, requiring anywhere from 3 to 10+ years of relevant database and data engineering experience. For senior roles, a proven track record of leading migrations and designing enterprise-level architectures is expected.

Q: Where are these roles located, and are there remote opportunities? Many of our data engineering positions are located in Quantico, VA and Huntsville, AL. Due to the classified nature of the data and systems you will be working on, these roles typically require some level of on-site work in secure government facilities (SCIFs). Highly flexible hybrid options may be available depending on the specific contract and clearance requirements.

Q: How technical is the interview process? The process is highly technical. You should expect to write SQL, discuss database internals, and walk through system architecture designs in detail. We want to see how you write code and how you think through complex database design challenges under real-world constraints.

Q: What differentiates a successful candidate at Full Visibility? Successful candidates are not just great coders; they are proactive problem solvers who understand the "why" behind their technical choices. They possess strong communication skills, a deep respect for data security, and a commitment to supporting the critical missions of our federal clients.

Q: What is the typical timeline from the first interview to an offer? The timeline can vary depending on the urgency of the program and the status of your security clearance. Generally, the interview process takes between two to four weeks from the initial recruiter screen to a final decision.

To maximize your chances of success during the Full Visibility interview process, keep these practical tips in mind:

• Structure your behavioral answers: Use the STAR method (Situation, Task, Action, Result) to answer behavioral questions. Focus on your specific contributions and the quantitative impact of your work (e.g., "reduced query run time by 40%").
• Prioritize security in your designs: When asked to design a system or pipeline, always mention security, access controls, and encryption from the start. Showing that security is top-of-mind is critical for cleared government work.
• Be ready to talk about legacy systems: Many federal projects involve integrating modern cloud solutions with legacy databases. Highlighting your experience bridging these two worlds will make you stand out.
• Ask insightful questions: Use the end of the interview to ask about the team structure, the specific technical challenges they are currently facing, and how success is measured in the role. This shows your genuine interest and consultative mindset.

A Data Engineer career at Full Visibility offers a unique opportunity to apply your technical talents to some of the most challenging and meaningful projects in the federal space. Whether you are optimizing databases in Quantico, VA or architecting cloud migrations in Huntsville, AL, your work will have a direct, positive impact on national security and public safety.

By focusing your preparation on database fundamentals, SQL mastery, secure ETL pipeline design, and clear communication, you will position yourself for success in our rigorous interview process. We encourage you to approach the interview as a collaborative discussion about how your skills can help solve our clients' toughest data challenges.

To gain further insights, read detailed candidate experiences, and explore comprehensive salary benchmarks for data engineering roles, you can discover more resources on Dataford.

The compensation data reflects competitive salary bands tailored to location, security clearance requirements, and experience level. Senior and SME-level roles in high-demand areas like Huntsville, AL command the upper end of these ranges, particularly when paired with an active TS/SCI Clearance. Use this data to align your compensation expectations with the market value of your specialized skills.