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Database Engineer 3

Caci · Linthicum, MD, US

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Ground every answer in facts on this page and the original listing. We never invent Glassdoor-style reviews or salaries that are not in our data.

Interview prep

Fit summary

Strong fit if you want senior database engineering on large federal IT programs at a long-standing defense/intel services company, on-site in the Linthicum, MD area rather than remote.

Day in the role

As a Database Engineer 3 at CACI in Linthicum, you would maintain and tune government-facing databases: plan upgrades, enforce access controls, harden data against unauthorized change, and test modifications so mission systems stay reliable for defense and civilian agency programs.

Skills to emphasize

FAQ from this listing

Is this role remote?

No—the listing is for Linthicum, MD, US (not remote).

What does CACI do?

CACI provides professional services and IT to U.S. defense, homeland security, and intelligence customers.

What core work would a Database Engineer do?

Typical duties include modifying databases, securing data, planning upgrades, setting access levels, and testing changes.

Occupation tasks (O*NET)

Public-domain labor data — prepare examples for 2–3 of these.

O*NET source

Company facts (cached)

Website: caci.com

CACI International Inc. is an American multinational professional services and information technology company headquartered in Northern Virginia. CACI provides services to many branches of the US federal government including defense, homeland security, and intelligence.

Public cache only — not an employee review.

Role overview (listing rewrite)

Caci seeks a Database Engineer 3 in Linthicum, MD, US for a full-time position supporting robust data environments. This opportunity allows skilled professionals to advance modern database solutions while collaborating with cross-functional teams in the Linthicum area. About the Role The Database Engineer 3 at Caci in Linthicum, MD, US plays a senior part in architecting, building, and refining database platforms that power reliable applications and services. As a full-time Database Engineer 3 you will influence system design choices, drive continuous improvements, and ensure data assets remain secure, performant, and available. This Database Engineer 3 opening near Linthicum asks for someone ready to own complex technical decisions and mentor peers within a collaborative setting that values precision and reliability. Core Duties Architect and implement scalable database structures tailored to evolving project needs for the Database Engineer 3 function. Monitor, tune, and optimize query performance, indexing strategies, and storage configurations to maintain high availability. Design and enforce data integrity, backup, recovery, and security protocols across production and development environments. Collaborate with application developers and infrastructure specialists to integrate databases seamlessly into end-to-end solutions. Lead troubleshooting of critical database incidents, root-cause analysis, and implementation of preventive measures. Document technical designs, standards, and operational procedures while contributing to knowledge sharing within the team. Evaluate emerging database technologies and recommend adoption paths that align with operational goals. Skills & Qualifications Proven expertise in relational and non-relational database technologies along with advanced SQL proficiency expected of a Database Engineer 3. Strong background in data modeling, schema design, performance tuning, and high-availability architectures. Solid understanding of database security best practices, access controls, encryption, and compliance considerations. Experience scripting automation for deployments, monitoring, and maintenance using common languages and tools. Ability to translate business requirements into technical database solutions and communicate clearly with non-technical stakeholders. Demonstrate analytical thinking and methodical problem-solving suited to complex Database Engineer 3 challenges in Linthicum, MD, US. About Caci Caci is hiring for this Database Engineer 3 role and offers a supportive team environment where professionals can grow their technical skills. Apply Today To apply, complete your application directly on this page,…

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Generated for personal interview prep · 2026-07-18 UTC · getajob.ai