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Data Security Engineer Jobs (NOW HIRING)

Booz Allen Hamilton, Inc.

Data Security Engineer

IL · On-site +1

$86K - $198K/yr

Share Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to ...

Booz Allen Hamilton, Inc.

IL · On-site

$86K - $198K/yr

Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to meet ...

Booz Allen Hamilton, Inc.

IL · On-site

$86K - $198K/yr

Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to meet ...

Leidos

Data Security Engineer

Adelphi, MD · On-site

$87K - $157K/yr

Leidos is seeking a Data Security Engineer to build, optimize, and sustain the cybersecurity data pipelines that power these defensive operations. You will ingest, normalize, enrich, and manage high ...

Booz Allen Hamilton, Inc.

Data Security Engineer

IL · On-site +1

$86K - $198K/yr

Share Data Security Engineer The Opportunity: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to ...

Leidos

Data Security Engineer

Adelphi, MD · On-site

$87K - $157K/yr

Leidos is seeking a Data Security Engineer to build, optimize, and sustain the cybersecurity data pipelines that power these defensive operations. You will ingest, normalize, enrich, and manage high ...

Leidos LLC

Data Security Engineer

Adelphi, MD · On-site

$87 - $157/hr

Leidos is seeking a Data Security Engineer to build, optimize, and sustain the cybersecurity data pipelines that power these defensive operations. You will ingest, normalize, enrich, and manage high ...

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Data Security Engineer information

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$61.5K

$152.8K

$205.5K

How much do data security engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for data security engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What is a data security engineer?

A Data Security Engineer is responsible for designing, implementing, and maintaining security measures to protect an organization's sensitive data from unauthorized access, breaches, and cyber threats. They work with encryption, firewalls, intrusion detection systems, and other security tools to safeguard data. Their duties often include conducting risk assessments, monitoring security incidents, and ensuring compliance with industry regulations. Additionally, they collaborate with IT and development teams to integrate security best practices into infrastructure and applications.

What are the typical challenges a data security engineer faces on the job?

Data Security Engineers commonly face challenges such as staying ahead of rapidly evolving cyber threats, managing multiple security tools, and ensuring compliance with data protection regulations. They often must respond quickly to security incidents, perform thorough investigations, and balance security needs with business objectives. The role also involves educating colleagues about safe data practices and collaborating closely with IT, development, and compliance teams. Navigating these challenges requires continuous learning, adaptability, and strong problem-solving abilities.

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

To thrive as a Data Security Engineer, you need expertise in network security, encryption, vulnerability assessment, and a solid background in computer science or information security. Familiarity with tools like SIEM systems, firewalls, intrusion detection/prevention systems (IDS/IPS), and certifications such as CISSP or CEH are often required. Strong analytical thinking, attention to detail, and effective communication skills help you navigate evolving threats and work well with cross-functional teams. These skills are essential for proactively identifying risks, implementing robust security measures, and maintaining data integrity in a dynamic technology landscape.

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Data Security Engineer jobs near you
Infographic showing various Data Security Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Data Security Engineer

BOOZ, ALLEN & HAMILTON, INC.

Scott Air Force Base, IL

$198K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Re-posted 23 days ago

Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants

Job description

Data Security Engineer
The Opportunity:
Architect, deploy, and configure data security solutions across various clients for DoD, IC, and civilian federal clients. Create new architectures to meet client requirements adhering to Zero T rus t best practices and IC data header guidelines. Interface with key stakeholders, including agency personnel and internal delivery and engineering teams. Assist in building custom policy to ensure positive control of data across hybrid cloud environments.
You Have:
  • Experience designing, deploying, and configuring data security solutions
  • Experience with data security and performing systems administration, including installation, configuration, monitoring system performance and availability, upgrades, and troubleshooting for data security tools such as Virtru, PKWare, or Thales
  • Experience with data-centric security models, including maintenance
  • Experience designing, implementing, configuring, operating, or testing IT systems or security infrastructure
  • Experience documenting and diagraming technical architectures
  • Secret clearance
  • HS diploma or GED

Nice If You Have:
  • Experience working in federal, DoD, or IC agency environments
  • Experience with Linux administration
  • Experience with containerization solutions
  • Knowledge of federal information security policies , standards, procedures, directives, frameworks, federal security authorizations, assessment, and risk management processes for enterprise systems
  • Bachelor's degree in IT Security, Cybersecurity, Engineering, or a related field
  • DoW 8140 Certification

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

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Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914

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