ZipRecruiter

Log In

1

Senior Data Security Engineer Jobs in Reston, VA

Bespoke Technologies, Inc

Data Engineer

Reston, VA · On-site

$119K - $143K/yr

The Senior Data Engineer will be part of a team of Application, Cloud, and Security engineers delivering a cloud-native, centralized data platform that provides end-to-end budget traceability. This ...

Bespoke Technologies, Inc.

Data Engineer

Reston, VA · On-site

$120 - $155/hr

The Senior Data Engineer will be part of a team of Application, Cloud, and Security engineers delivering a cloud-native, centralized data platform that provides end-to-end budget traceability. This ...

Concept Plus

Senior Data Engineer (Full Scope Poly)

Reston, VA · On-site

$110K - $149K/yr

What you'll do The Senior Data Engineer will be part of a team of Application, Cloud, and Security ... Must possess a TS/SCI security clearance with Polygraph. * Minimum 8+ years of experience in data ...

CoStar Group

Sr. Security Engineer

Arlington, VA · On-site

$131K - $180K/yr

Sr. Security Engineer Overview CoStar Group is a leading global provider of commercial and ... Monitor AI-related telemetry and logs to identify anomalous behavior, data exposure, or misuse ...

CoStar

Sr. Security Engineer

Arlington, VA · On-site

$131K - $180K/yr

Sr. Security Engineer Overview CoStar Group is a leading global provider of commercial and ... Monitor AI-related telemetry and logs to identify anomalous behavior, data exposure, or misuse ...

CoStar Group

Sr. Security Engineer

Arlington, VA · On-site

$131K - $180K/yr

Sr. Security Engineer Overview CoStar Group is a leading global provider of commercial and ... Monitor AI-related telemetry and logs to identify anomalous behavior, data exposure, or misuse ...

CoStar

Sr. Security Engineer

Arlington, VA · On-site

$150 - $190/hr

Sr. Security Engineer CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... Monitor AI‑related telemetry and logs to identify anomalous behavior, data exposure, or misuse ...

Oteemo Inc.

Sr. Data Engineer

Reston, VA · On-site

$110K - $149K/yr

We're looking for a Senior Data Engineer to design and implement AI features end to end -- from ... Enforce data security and governance, including PII/PHI handling, authentication, and role-based ...

Halvik

Mid-Level Security Engineer

Alexandria, VA · On-site

$100K - $115K/yr

... data discovery and classification, AI governance and protection controls, and detection of emerging AI-native development artifacts. Working under the direction of the Lead Senior Security Engineer ...

Halvik

Mid-Level Security Engineer

Alexandria, VA · Hybrid

... data discovery and classification, AI governance and protection controls, and detection of emerging AI-native development artifacts. Working under the direction of the Lead Senior Security Engineer ...

Halvik

Mid-Level Security Engineer

Alexandria, VA · On-site

$100K - $115K/yr

... data discovery and classification, AI governance and protection controls, and detection of emerging AI-native development artifacts. Working under the direction of the Lead Senior Security Engineer ...

previous pagenext page

Showing results 21-40

All JobsData Security Engineer JobsSenior Data Security Engineer JobsSenior Data Security Engineer Jobs in Reston, VA

Senior Data Security Engineer information

See Reston, VA salary details

$76.5K

$142.7K

$194K

How much do senior data security engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior data security engineer in Reston, VA is $142,665.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,100.00 and $163,300.00 per year, depending on experience, location, and employer.

What does a senior data security engineer do?

A Senior Data Security Engineer is responsible for designing, implementing, and maintaining security measures to protect an organization’s data from unauthorized access, breaches, and other cyber threats. They assess vulnerabilities, develop security protocols, and collaborate with other IT professionals to ensure systems and networks are secure. Additionally, they often lead incident response efforts, conduct security audits, and stay updated on the latest security technologies and regulations. Their work is crucial in safeguarding sensitive information and maintaining regulatory compliance.

What are some common challenges faced by senior data security engineers in balancing security needs with business operations?

Senior Data Security Engineers often encounter the challenge of implementing robust security measures without hindering business productivity. They must carefully assess risks and design solutions that protect sensitive data while still allowing users and systems to operate efficiently. Collaboration with IT, development, and business teams is crucial to ensure security protocols are practical and align with organizational goals. Navigating evolving compliance standards and addressing advanced threats also requires continuous learning and adaptation.

What are the key skills and qualifications needed to thrive as a senior data security engineer, and why are they important?

To thrive as a Senior Data Security Engineer, you need deep expertise in cybersecurity principles, risk assessment, encryption, and incident response, often backed by a degree in computer science or a related field. Familiarity with security tools like SIEM solutions, firewalls, IDS/IPS, and certifications such as CISSP or CEH are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set high-performing professionals apart in this role. These skills and qualities are essential for proactively identifying threats, implementing robust security measures, and ensuring the organization's data assets remain protected.

What is the difference between Senior Data Security Engineer vs Data Security Analyst?

AspectSenior Data Security EngineerData Security Analyst
CredentialsCertifications like CISSP, CISM, CEHCertifications like CompTIA Security+, GIAC Security Essentials
Work EnvironmentDesigning security architecture, implementing security measuresMonitoring security systems, analyzing security incidents
Employer & Industry UsageTech companies, finance, healthcareIT departments, cybersecurity firms
Search & Comparison IntentUnderstanding senior roles, responsibilities, qualificationsEntry to mid-level security roles, daily tasks

The Senior Data Security Engineer focuses on designing and implementing security infrastructure, requiring advanced certifications and experience. In contrast, Data Security Analysts primarily monitor and analyze security systems, often with foundational certifications. Both roles are vital in cybersecurity teams but differ in scope, responsibilities, and seniority level.

What are the most commonly searched types of Data Security Engineer jobs in Reston, VA?

The most popular types of Data Security Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior Data Security Engineer jobs?

Cities near Reston, VA with the most Senior Data Security Engineer job openings:

Senior Data Security Engineer jobs near you

Data Engineer

Bespoke Technologies, Inc

Reston, VA • On-site

$119K - $143K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

BT-409 - Data Engineer
Location: Reston, VA
**Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.**
Bespoke Technologies is seeking a highly experienced and motivated Senior Data Engineer to join our Consulting Services organization on an exciting new contract. The Senior Data Engineer will be part of a team of Application, Cloud, and Security engineers delivering a cloud-native, centralized data platform that provides end-to-end budget traceability. This role will design, implement, and own the Oracle data architecture, database schemas, tables, and data standards that enable reliable, secure, and program-ready data products.
Required Skills and Qualifications:
  • Minimum 8+ years of experience in data engineering, Oracle database development, data architecture, or database management.
  • Strong expertise in Oracle Database technologies
  • Demonstrated experience designing, implementing, and owning logical and physical data models, database schemas, tables, views, keys, constraints, and reference data for enterprise Oracle databases.
  • Proven experience with PL/SQL, SQL, stored procedures, packages, Oracle partitioning, indexing, query optimization, and performance tuning.
  • Deep understanding of relational data modeling, normalization, dimensional modeling, data warehousing concepts
  • Experience defining and enforcing data standards, naming conventions, data quality controls, business rules, retention requirements, and data lifecycle management.
  • Strong knowledge or experience of ETL pipeline design, data transformation, reconciliation, and validation for large-scale data systems.
  • Experience designing secure and scalable Oracle database solutions, including role-based access controls, encryption, auditing, backup and recovery considerations, and sensitive-data handling.
  • Proficiency in shell scripting, Python, or comparable automation tools for database administration, deployment, monitoring, and operational support.
  • Experience with Oracle GoldenGate or similar change data capture (CDC), replication, or data integration technologies.
  • Familiarity with data governance, metadata management, master/reference data, data lineage, and cataloging practices.
  • Ability to work with application developers, cloud engineers, security engineers, and business analysts to translate mission needs into durable data solutions.
  • Strong verbal and written communication skills for documenting data architecture, schemas, standards, and implementation decisions.
  • Experience working in an Agile framework.

Desired Skills
  • Experience integrating Oracle databases with cloud-native services, big data platforms, or data lakes.
  • Familiarity with Oracle Autonomous Database and Oracle Analytics
  • Experience with Oracle Cloud Infrastructure (OCI), including database, storage, networking, and data integration services.
  • Experience implementing database schema migrations and database change management through DevOps and CI/CD pipelines.
  • Knowledge of federal data security, privacy, and compliance requirements relevant to mission systems.
  • Oracle certifications, such as Oracle Certified Professional, Oracle Database Administration, or Oracle Data Integration certification.

Required Credentials and Experience:
  • 8+ years of experience relevant to this position.
  • Bachelor's Degree in engineering, computer science, business, or related discipline. Master's degree preferred.

Apply