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Security Engineer Jobs in Virginia (NOW HIRING)

System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail ...

Manage the design, development, and deployment of IT solutions providing security engineering expertise and guidance. Define and coordinate security requirements within the various stages of the ...

System Security Engineer

Reston, VA · On-site

$120 - $150/hr

System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail ...

System Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail ...

System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly motivated and detail ...

FO Security Engineer Clearance: Secret Location: Springfield, VA The Security Engineering Team (SET) is required to provide network maintenance and special projects engineering support. The SET ...

Security Engineer

Vienna, VA · On-site

$142K - $179K/yr

The ideal Security Engineer will have well rounded experience in network operations, systems administration, log analysis, blue team defense & incident response, and threat & vulnerability analysis.

FO Security Engineer Clearance: Secret Location: Springfield, VA The Security Engineering Team (SET) is required to provide network maintenance and special projects engineering support. The SET ...

Security Engineer

Vienna, VA · On-site

$142K - $179K/yr

The ideal Security Engineer will have well rounded experience in network operations, systems administration, log analysis, blue team defense & incident response, and threat & vulnerability analysis.

Security Engineer

Vienna, VA · On-site

$142K - $179K/yr

The ideal Security Engineer will have well rounded experience in network operations, systems administration, log analysis, blue team defense & incident response, and threat & vulnerability analysis.

We are seeking a talented IAM Security Engineer specializing in the Google Cloud Platform (GCP). The ideal candidate will have strong technical skills, excellent communication and leadership skills ...

Security Engineer

Mclean, VA · On-site

$150K - $200K/yr

The Senior Security Engineer serves as the primary cybersecurity technical authority supporting system engineering, cloud architecture, DevSecOps pipelines, compliance initiatives, and operational ...

Security Engineer

Mclean, VA · On-site

$150K - $200K/yr

The Senior Security Engineer serves as the primary cybersecurity technical authority supporting system engineering, cloud architecture, DevSecOps pipelines, compliance initiatives, and operational ...

Security Engineer

Reston, VA · On-site

$140K - $155K/yr

The Security Engineer implements and operates security controls on AWS. You will perform security testing, support ATO evidence and continuous monitoring, and remediate findings, helping keep a high ...

Security Engineer

Reston, VA · On-site

$140K - $155K/yr

The Security Engineer implements and operates security controls on AWS. You will perform security testing, support ATO evidence and continuous monitoring, and remediate findings, helping keep a high ...

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Security Engineer information

See Virginia salary details

$61K

$151.5K

$203.7K

How much do security engineer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for security engineer in Virginia is $151,463.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,800.00 and $157,100.00 per year, depending on experience, location, and employer.

What is a security engineer?

A service provider is responsible for delivering professional quality services on behalf of a business or organization. The types of services vary depending on the businesses they work with. Many companies partner with experts in the local community to perform functions on their behalf rather than developing the expertise in-house. A service provider performs the services based on a written legal agreement and charges fees for their work.

How does a security engineer typically collaborate with other IT teams within an organization?

Security Engineers work closely with various IT teams such as network administrators, software developers, and system administrators to ensure security protocols are integrated at every level. This collaboration often involves conducting security assessments, reviewing code for vulnerabilities, and assisting with incident response. Regular meetings and cross-functional projects are common, as Security Engineers provide guidance on best practices and help teams understand potential threats. Effective communication and teamwork are key, as security is a shared responsibility across the organization.

What are the key skills and qualifications needed to thrive as a Security Engineer, and why are they important?

To thrive as a Security Engineer, you need expertise in information security principles, network architecture, vulnerability assessment, and commonly a degree in computer science or a related field. Familiarity with tools like SIEM systems, firewalls, intrusion detection/prevention systems, and certifications such as CISSP or CEH are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding Security Engineers apart. These competencies are essential to proactively protect organizations from cyber threats, ensure compliance, and minimize security risks.

What is the difference between Security Engineer vs Network Security Specialist?

AspectSecurity EngineerNetwork Security Specialist
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentDesigning, implementing, and maintaining security systems across IT infrastructureMonitoring, analyzing, and securing network traffic and infrastructure
Employer & Industry UsageTech companies, finance, government agenciesTelecommunications, enterprise networks, cybersecurity firms

Security Engineers focus on developing and deploying security solutions across IT systems, while Network Security Specialists concentrate on protecting network infrastructure and traffic. Both roles require similar certifications and often work together to ensure comprehensive security.

Do security engineers need a degree?

Security engineers typically do not require a formal degree but often benefit from a background in computer science, information technology, or related fields. Many employers value certifications such as CISSP, CEH, or Security+ and practical experience with security tools and protocols. Continuous learning and hands-on skills are important in this role.

How much do security engineers earn?

Security engineers typically earn a median annual salary ranging from $90,000 to $130,000, depending on experience, location, and certifications such as CISSP or CEH. Entry-level positions may start lower, while experienced professionals with specialized skills can earn over $150,000 annually.

What do you do as a security engineer?

A security engineer designs, implements, and maintains security systems to protect an organization’s networks, systems, and data from cyber threats. They analyze vulnerabilities, develop security protocols, and often use tools like firewalls, intrusion detection systems, and encryption. Certifications such as CISSP or CEH can enhance their effectiveness in this role.

What are the most commonly searched types of Security Engineer jobs in Virginia?

The most popular types of Security Engineer jobs in Virginia are:

What are popular job titles related to Security Engineer jobs in Virginia?

For Security Engineer jobs in Virginia, the most frequently searched job titles are:

What cities in Virginia are hiring for Security Engineer jobs?

Cities in Virginia with the most Security Engineer job openings:

Infographic showing various Security Engineer job openings in Virginia as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $151,463 per year, or $72.8 per hour.

Security Engineer

Imagine One Technology & Management Ltd

Arlington, VA • On-site

Other

Medical, Dental, Vision, Retirement

Posted 19 days ago


Job description

This position requires U.S. citizenship and an active U.S. DoD clearance.

Candidates who are not U.S. citizens are not eligible for this role.

Imagine One Technology & Management, Ltd. is seeking two (2) Security Engineers. This position is contingent upon award of the associated work and will be performed in Dahlgren, Virginia.

The Security Engineers will be expected to:

  • Author DoD Cybersecurity Assessment and Authorization artifacts.
  • Document a system from a Cybersecurity perspective using Microsoft Office including MS Word, MS Excel and MS Visio and other appropriate tools.
  • Derive, document and/or identify system CONOPS for Mission Assurance Categorization per DoDI 8500.2.
  • Research and recommend logical and physical solutions that prevent, detect and correct the system to be certified and accredited.
  • Apply DISA Security Technical Implementation Guides (STIGs) and NSA recommendations.
  • Identify disagreements between as built specifications, security requirements and DoD security policies and recommend approaches to bring the system into compliance.
  • Author and revise system requirements and specifications to meet DoD security policies.
  • Perform vulnerability tests as Red Team and Blue Team using manual techniques, Assured Compliance Assessment Solution (ACAS) and other similar and appropriate IA and security tools.
  • Plan, execute and document risk assessments against known vulnerabilities based upon security approaches and known hacker techniques and exploits.
  • Identify and perform security analysis of connectivity relationships between the subject US Naval warfare system and the equipment to which it interfaces, both physically and virtually.
  • Lead and perform as ISSO to be focal point for all security matters related to specific sets of information systems.
  • Define an Information Assurance Vulnerability Management (IAVM) Plan. Plan, execute and document results of security tests.
  • Assist with developing cybersecurity requirements, policy standards, best practices, guidance and procedures for combat systems.
  • Conduct cybersecurity related research, analysis and coordination activities in support of DOD cyber assurance and policy efforts at multiple classification levels.
  • Participate in working groups to develop cybersecurity strategies to meet emerging threats.
  • Develop or use MBSE models to perform cybersecurity analysis.
  • Assist with:
    1. analysis of cybersecurity, intelligence and information technology policy gaps for combat systems.
    2. cybersecurity system engineering design, analysis and documentation of combat systems.
    3. developing cybersecurity risk assessment analysis and risk mitigation plans for combat systems.
    4. developing documentation of cybersecurity requirements, gap analysis, threat analysis, system engineering, risk assessment and mitigation for combat systems.

Desired Experience:

  • Two (2) years program specific security engineering experience working with Navy afloat/tactical combat systems or five (5) years general security engineering experience.
    1. Two (2) of the five (5) years of engineering experience on Combat Weapons Systems experience in Aegis, SSDS, Zumwalt, or other Navy afloat tactical combat systems.
  • Understanding of computer security, military system specifications, DoD Cybersecurity policies for both Land Based and afloat/tactical systems, and the ability to communicate clearly and succinctly in written and oral presentations.

Educational Requirements:

  • Certified as IAT Level II or Level III per DoD 8570.01, or successor
  • Bachelor’s degree desired

Security Requirements:

  • Active DoD Top Secret security clearance
    1. One (1) engineer will require a TS/SCI clearance

Imagine One Technology & Management, Ltd., offers a full package of benefits and competitive salary, excellent group medical, vision, and dental programs. 401K savings plan; $4K annual tuition reimbursement ($5K if pursuing master’s degree); employee training, development, and education programs; profit sharing; advancement opportunities; and much more!

ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2013
CMMI Development and Services - Maturity Level 3
An Employee-Owned Business

EEO/Veterans/Disabled