2,061,337open jobs
123,012companies
252,757added this week
Browse all
Salary
$179k – $318k per year
Location
In office (Herndon)
Seniority
Staff · 15+ years exp

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 30, 2026. ManTech scores A on the Alion truth index.

Overview
Company
Impact
Profile match
ManTech is a Virginia company founded in 1968 that provides technology services to United States defence and intelligence agencies. Its work covers cybersecurity, data analytics, cloud and mission systems engineering. The company employs thousands of cleared technologists.

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Lead Database Developer to join our team in Herndon, VA. As a Lead Database Developer on our team, you will be part of a high-performing software development team supporting the planning and execution of full life-cycle solutions.

Responsibilities include, but are not limited to:

  • Provide project management, systems engineering and database management for a development team supporting an enterprise application Write, maintain, and debug stored procedures to ensure optimal database performance.
  • Work with various analysts to craft clear operational and data requirements.
  • Make data available, accessible, and secure to all stakeholders.
  • Design, build, and optimize databases for data collection, storage, access, and analytics at enterprise scale.
  • Optimize SQL queries run against terabytes of data for efficiency and speed
  • Design database tables with clear schemas, appropriate indexing, and logical partitioning.
  • Analyze data sources for accuracy and data prioritization while applying appropriate logic to developed solutions.
  • Provide platform support, problem-solving, and debugging database production issues.

Minimum Qualifications:

  • High School Diploma and 15+ years’ experience with database management, database development or application development.
  • Experience managing software, application or database development projects.
  • Experience taking data collection requirements and translating those requirements into implementable solutions.
  • Experience analyzing data sources for accuracy and applying appropriate logic to solutions.

Preferred Qualifications:

  • Experience with JavaScript and Node.js.
  • Experience with Python.
  • Experience with enterprise-scale data analytics platforms and high-volume data architecture.
  • Strong communication skills to collaborate effectively with colleagues via multiple communication channels.

Clearance Requirements: Active/current TS/SCI with polygraph is required

Physical Requirements: Must be able to remain in a stationary position 50% of the time

The projected compensation range for this position is $179,300.00-$318,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at [email protected] and provide your name and contact information.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,061,337 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Data Science
Similar stack
Same company
Herndon
$129k – $203k per year · Hybrid · Full-Time · 7+ years exp · Bachelor's Degree · Lucerne
Python
SQL
Databases
Databricks
Delta Lake
AI/ML
AI Agents
Cline
Streamlit
Copilot Studio
Machine Learning
DevOps
CI/CD
GitHub
Management
Confluence
Jira
Agile
Scrum
Life Sciences
LIMS
MedTech
CAPA
Apply
Staff Data Engineer 3 days ago
$127k – $220k per year · In office · Full-Time · 4+ years exp · Bachelor's Degree · Bentonville
Python
SQL
Scala
Databases
Snowflake
Databricks
AI/ML
Hadoop
Spark
Airflow
DevOps
GCP
Azure DevOps
Azure
AWS
Incident Management
Amazon S3
Analytics
Tableau
Power BI
ETL/ELT
Looker
Management
Confluence
Jira
Apply
$127k – $220k per year · In office · Full-Time · 4+ years exp · Bachelor's Degree · Bentonville
Python
Java
Ruby
Scala
Perl
Databases
MySQL
PostgreSQL
MS SQL
Apache Kafka
AI/ML
Hadoop
DevOps
Jenkins
Git
Analytics
Tableau
Power BI
Looker
Management
Agile
Apply
≈ $139k – $276k per year (Estimated) · In office · TS/SCI · 9+ years exp · Bachelor's Degree · Springfield
SQL
Databases
PostgreSQL
Oracle
Analytics
ETL/ELT
Management
ServiceNow
Agile
ITSM
Apply
$129k – $220k per year · In office · Full-Time · 7+ years exp · Bachelor's Degree · Bentonville
Python
SQL
Scala
Python
pySpark
Hypothesis
Databases
Google BigQuery
Amazon Redshift
Teradata
AI/ML
Hadoop
Spark
Scikit-learn
Pandas
DevOps
GCP
Azure
AWS
Amazon EC2
GitHub
Amazon S3
Analytics
Tableau
Power BI
Seaborn
Matplotlib
ETL/ELT
A/B Testing
Apply
$96k – $166k per year · Equity · In office · TS/SCI · Full-Time · 5+ years exp · Bachelor's Degree · Herndon
DevOps
AWS
Apply
$117k – $145k per year · Equity · In office · Herndon
AI/ML
Multimodal AI
Computer Vision
Machine Learning
Robotics
Sensor Fusion
Apply
$146k – $234k per year · In office · TS/SCI · 12+ years exp · Bachelor's Degree · Herndon
Apply
$99k – $160k per year · Equity · In office · TS/SCI · Full-Time · Associate's Degree · Herndon
Python
Go
Java
Ruby
PowerShell
C#
C++
DevOps
AWS
Amazon EC2
Apply
≈ $109k – $219k per year (Estimated) · In office · Full-Time · 3+ years exp · Bachelor's Degree · Herndon
DevOps
AWS
Design
AutoCAD
Apply
See all jobs
This is one of many
2,061,337 more open roles from verified company boards, updated every day.