Top 523 A/D Engineer Jobs in Reston, VA

Senior Data Engineer
CACI —Reston, VA
- $105,100 - $231,100 a year
- Full-time
- Computer Science
- SQL
- Analysis skills
- Health insurance
Research Assistant
Benten Technologies Inc —Manassas, VA
- $10 - $18 an hour
- Temporary
- Research
- Analysis skills
- Psychology
Quick Apply
Process Engineer
TTM Technologies —Sterling, VA
- $62,337 - $103,895 a year
- Weekends as needed
- Mid-level
- Bachelor's degree
- Communication skills
- Health savings account
- Paid holidays
Methods
TTM Technologies —Sterling, VA
- $47,513 - $75,102 a year
- 8 hour shift
- Oracle
- English
- Mid-level
- Health savings account
- Paid holidays
AI Engineer
D. Kent Consulting Group, LLC —Springfield, VA
- $100 an hour
- Part-time
- Hybrid work
- Azure
- Computer Science
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
4d
Junior to Mid-Level Software Engineer/Scientist
CSLabs —Alexandria, VA
- $60,000 - $80,000 a year
- Full-time
- Background check
- Computer Science
- Bachelor of Science
- Paid holidays
- Health insurance
Quick Apply
4d
Software Developer
Amatriot Group, LLC —Bethesda, MD
- $75,000 - $105,000 a year
- Full-time
- Mid-level
- 1 year
Quick Apply
Automation Engineer
DANE LLC —Arlington, VA
- $115,000 - $125,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Data Scientist
Altamira Technologies Corp. —Reston, VA
- $140,000 - $230,000 a year
- Full-time
- Microsoft Word
- 3 years
- Analysis skills
12d
Machine Learning Engineer
Robotics Technologies —McLean, VA
- Maintenance
- US work authorization
- Senior level
Solution Engineer
Fierce Software —Herndon, VA
- Email
- Mid-level
- US work authorization
Agentic AI Engineer
Booz Allen Hamilton —McLean, VA
- $77,600 - $176,000 a year
- Full-time
- Mid-level
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
12d
Distinguished AI/ML Engineer
Frontier Technology Inc. —Washington, DC
- $190,000 - $220,000 a year
- Full-time
- Remote
- Computer Science
- System design
- Master's degree
Senior VMware Engineer
Peraton —Washington, DC
- $135,000 - $216,000 a year
- Computer science
- Computer Science
- 5 years
- Health savings account
- Paid holidays
Senior Requirements Engineer
Peraton —Arlington, VA
- $146,000 - $234,000 a year
- Computer Science
- Master's degree
- Doctor of Philosophy
- Health savings account
- Paid holidays
5d
Requirements Engineer
Peraton —Chantilly, VA
- $146,000 - $234,000 a year
- Bachelor of Science
- Mid-level
- Bachelor's degree
- Health savings account
- Paid holidays
Sr. Systems Engineer
Peraton —Chantilly, VA
- $135,000 - $216,000 a year
- Bachelor of Science
- Bachelor's degree
- Doctor of Philosophy
- Health savings account
- Paid holidays
1d
Software Engineer II
Airlines Reporting Corporation —Arlington, VA
- $81,200 - $121,440 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Work from home
AI/ML Solution Engineer
CTIS, Inc. —Rockville, MD
- $140,000 - $180,000 a year
- Full-time
- Azure
- Computer Science
- DevOps
9d
Data Scientist
Thomson Reuters —McLean, VA
- $117,700 - $218,600 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Office
- Commuter assistance
- Health savings account
4d

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A/D Engineer jobs near Reston, VA

Senior Data Engineer

CACI -
Reston, VA

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Job Details

Full-time
$105,100 - $231,100 a year

Benefits

Health insurance

Qualifications

Data model design
Commercial use (data warehousing systems)
Performance tuning
Defect resolution root cause analysis
Automation
Data permissions
Data modeling projects
Defect analysis
Scalable systems
Schema design
Technology security practices
SQL
Information security compliance
Data Architecture Design (Architecture design skills)
DoD 8570
Quality control problem-solving
Scalability
Problem management
Access control management
IAT
Data performance optimization
IAT Level II
Technical architecture
Project stakeholder communication
Python
Data analytics technologies
Failure analysis

Full Job Description

Job ID

326581

Job Title: Senior Data Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Outside Continental US

* * *

The Opportunity:

Join CACI as a Senior Data Engineer. We are seeking a highly experienced subject matter expert to design and implement scalable data engineering solutions that support our clients’ LAN, WAN, and UC services. In this role, you will lead complex initiatives focused on data integration, analytics enablement, and operational decision support relating to cybersecurity, compliance, and network modernization. You will establish data standards and operational practices with mid-term strategic impact, mentor technical staff across the organization, and communicate technical findings and recommendations to senior and executive leadership. Become a part of our great team and make a strategic difference within the Intelligence Community!

Responsibilities:

Design, build, and maintain robust end-to-end data pipelines to support data collection, integration, transformation, and storage across multiple enterprise sources
Develop and manage scalable data architectures, including raw, staging, curated, and reporting-ready layers
Create trusted, reusable datasets and data structures that improve reporting consistency, dashboard performance, and analytics consumption
Implement data quality controls, validation checks, monitoring, and alerting to detect schema changes, incomplete loads, freshness issues, and other data integrity risks
Troubleshoot complex data issues across ingestion, transformation, and reporting workflows, identifying root causes and restoring trusted outputs
Design safe and reliable data publishing patterns, including staging-to-swap deployments, rerunnable processes, idempotent loads, and backfill strategies
Partner with reporting and analytics stakeholders to prepare and optimize data structures for advanced analytics, machine learning, and visualizations
Lead cross-functional data initiatives that improve visibility, reduce manual effort, and strengthen data trust across operational workflows
Conceptualize and implement data products, standards, and processes that enable future decision-support capabilities
Stay current on advancements in data engineering, analytics architecture, data quality practices, and applied analytics methods

You’ll Bring These Qualifications:

Required:

Must possess an active TS/SCI clearance with polygraph OR have an active TS/SCI clearance with ability to obtain a polygraph prior to start
Bachelor’s degree in data science, computer science, statistics, mathematics, engineering, information systems, or a related field
10+ years of related work experience as a Data Engineer, Analytics Engineer, Data Scientist, or similar role
Must hold a current DoD 8570 IAT Level II certification (e.g., Security+ CE)
Proficient understanding of data governance, access control, and security best practices in regulated or sensitive environments
Proven proficiency in Python and SQL for data manipulation, pipeline development, data validation, and analytics support
Extensive hands-on experience designing and maintaining scalable data architectures, databases, and automated data engineering workflows
Strong experience with database platforms, including schema design, performance optimization, views/materialized views, and data modeling
Proven ability to investigate complex data issues, perform root-cause analysis, and implement sustainable corrective actions
Experience developing technical standards, improving workflow reliability, and communicating technical issues and recommendations to leadership and stakeholders

Desired:

Active TS/SCI clearance with polygraph
Advanced degree (Master’s or Ph.D.) in a highly quantitative, technical, or engineering field
Experience mentoring and directing junior/mid-level data analysts and engineers
Familiarity working alongside Business Intelligence SMEs, preparing and formatting optimal data structures for machine learning and visualization tools like Tableau
Exceptional ability to work with high latitude and independence, successfully managing multiple high-visibility projects simultaneously

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

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. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$105,100-$231,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Apply Now

Refine Your Search

A/D Engineer jobs in Reston, VA

Senior Data Engineer

Research Assistant

Process Engineer

Methods

AI Engineer

Junior to Mid-Level Software Engineer/Scientist

Software Developer

Automation Engineer

Data Scientist

Machine Learning Engineer

Solution Engineer

Agentic AI Engineer

Distinguished AI/ML Engineer

Senior VMware Engineer

Senior Requirements Engineer

Requirements Engineer

Sr. Systems Engineer

Software Engineer II

AI/ML Solution Engineer

Data Scientist

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