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Defense Engineer Jobs in Virginia (NOW HIRING)

Workday

Sr Active Defense Engineer

Reston, VA · On-site

$144K - $258K/yr

About the Team Our Active Defense team is a group of highly skilled and dedicated professionals who ... Experience in a general-purpose programming language like Python, Java, Kotlin, Scala, or ...

Workday

Principal Active Defense Engineer

Reston, VA

As a Principal Active Defense Engineer, you will set the technical direction for how Workday detects threats, and you will be the engineer the team looks to when a problem is ambiguous, spans several ...

New

Workday, Inc.

Sr Active Defense Engineer

Reston, VA · On-site

$160 - $239/hr

About the Team Our Active Defense team is a group of highly skilled and dedicated professionals who ... Experience in a general-purpose programming language like Python, Java, Kotlin, Scala, or ...

Workday, Inc.

Sr Active Defense Engineer

Reston, VA · On-site

$144K - $258K/yr

About the Team Our Active Defense team is a group of highly skilled and dedicated professionals who ... Experience in a general-purpose programming language like Python, Java, Kotlin, Scala, or ...

Cymertek

SIEM Engineer

Reston, VA · On-site

... Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Computer Science, Information ...

Cymertek

SIEM Engineer

Tysons, VA · On-site

... Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Computer Science, Information ...

Cymertek Corporation

SIEM Engineer

Reston, VA · On-site

$110 - $170/hr

... Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Computer Science, Information ...

Cymertek Corporation

SIEM Engineer

Chantilly, VA · On-site

$120 - $155/hr

... Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Computer Science, Information ...

Cymertek

SIEM Engineer

Chantilly, VA · On-site

... Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Computer Science, Information ...

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Defense Engineer information

What is a defense engineer?

Defense Engineers are professionals who design, develop, and maintain technologies and systems used for national defense and security. Their work may include developing weapons, surveillance equipment, communications systems, and protective gear for military use. They often collaborate with government agencies and defense contractors to ensure that products meet stringent safety and performance standards. Defense Engineers apply principles from fields such as mechanical, electrical, and aerospace engineering to solve complex challenges related to defense technology.

How do defense engineers typically collaborate with multidisciplinary teams during project development?

Defense Engineers frequently work alongside professionals from various disciplines, including software developers, systems analysts, project managers, and manufacturing specialists. Effective communication and teamwork are essential, as complex defense projects require integrating multiple technologies and adhering to strict security protocols. Regular meetings, technical reviews, and cross-functional design sessions are common, ensuring that engineering solutions meet both technical requirements and regulatory standards. Being adaptable and open to feedback from different perspectives is key to success in this collaborative environment.

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

To thrive as a Defense Engineer, you need a strong background in engineering principles, problem-solving, and systems design, typically supported by a degree in engineering or a related field and security clearance. Familiarity with CAD software, modeling tools, and knowledge of defense industry standards or certifications like ITAR compliance is often required. Critical thinking, attention to detail, and effective teamwork are essential soft skills for success in this role. These skills and qualities ensure the development of reliable, secure, and innovative defense systems that meet stringent safety and regulatory requirements.

What is the difference between Defense Engineer vs Systems Engineer?

AspectDefense EngineerSystems Engineer
Required CredentialsBachelor's in Engineering, Security Clearances often preferredBachelor's or Master's in Engineering, Systems or related fields
Work EnvironmentDefense contractors, government agencies, military projectsVarious industries including aerospace, IT, manufacturing
Employer & Industry UsagePrimarily defense and military sectorsBroad industry use, including defense, tech, and aerospace
Common Search & ComparisonOften compared for technical and security aspectsCompared for project management and system integration skills

Defense Engineers focus on designing and developing military and defense systems, often requiring security clearances and working within defense sectors. Systems Engineers have a broader role in integrating complex systems across various industries, including defense, but with less emphasis on security clearances. Both roles require engineering backgrounds but differ in industry focus and project scope.

How much do defense engineers get paid?

Defense engineers typically earn a median annual salary ranging from $80,000 to $130,000, depending on experience, education, and location. Senior roles or those with specialized skills in systems, cybersecurity, or missile defense can earn higher salaries, often exceeding $150,000 annually.

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

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

What job categories do people searching Defense Engineer jobs in Virginia look for?

The top searched job categories for Defense Engineer jobs in Virginia are:

What cities in Virginia are hiring for Defense Engineer jobs?

Cities in Virginia with the most Defense Engineer job openings:

Defense Engineer jobs near you
Infographic showing various Defense Engineer job openings in Virginia as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Aerospace, Space & Defense Engineer with Security Clearance

AFORGE LLC

Mclean, VA • On-site

Other

Posted 29 days ago

Job description

Aerospace, Space & Defense Engineer
Full Time
Greater Washington DC Area
$110,000-$220,000 Security Clearance: An active U.S. Secret or Top Secret security clearance is required. Some positions may require eligibility for SCI access or the ability to obtain additional customer-specific clearances.
Work Authorization: Applicants must be U.S. citizens and able to meet all customer security requirements. We are seeking Aerospace and Defense Engineers to support advanced space, aerospace, and defense programs for government customers.
Typical Responsibilities: Support design and integration of aerospace systems.
Develop engineering analyses and technical documentation.
Participate in testing and validation activities.
Perform systems analysis and mission planning.
Support program execution from concept through deployment. Desired Qualifications: Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Systems Engineering, or related discipline.
Experience supporting DoD or Intelligence Community programs preferred.

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