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Defense Engineer Jobs in Washington (NOW HIRING)

SIEM Engineer

Reston, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

SIEM Engineer

Tysons, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

SIEM Engineer

Chantilly, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

Information System Security Engineer

Reston, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Defense Engineer, Security Analyst, Infrastructure Security Engineer, Cloud Security Engineer, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Information Technology ...

Information System Security Engineer

Tysons, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Defense Engineer, Security Analyst, Infrastructure Security Engineer, Cloud Security Engineer, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Information Technology ...

Information System Security Engineer

Chantilly, VA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Defense Engineer, Security Analyst, Infrastructure Security Engineer, Cloud Security Engineer, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Information Technology ...

Information System Security Engineer

Reston, VA ยท On-site

$120 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Defense Engineer, Security Analyst, Infrastructure Security Engineer, Cloud Security Engineer, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Cybersecurity, Information Technology ...

Lead Software Engineer (Defense Tech)

Washington, DC ยท On-site

$140 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the role Applied Intuition is redefining vehicle intelligence across commercial and defense sectors. As a Lead Software Engineer, your responsibilities will look similar to those of a startup ...

Showing results 21-40

Defense Engineer information

See Washington salary details

$39.2K

$113K

$175K

How much do defense engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for defense engineer in Washington is $112,975.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,209.00 and $140,113.00 per year, depending on experience, location, and employer.

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 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.

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 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.

What cities in Washington are hiring for Defense Engineer jobs?

Cities in Washington with the most Defense Engineer job openings:

Infographic showing various Defense Engineer job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $112,975 per year, or $54.3 per hour.

SIEM Engineer

Cymertek

Reston, VA โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago


Job description

SIEM 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 skilled and proactive SIEM Engineer to join our cybersecurity team and play a critical role in safeguarding our systems and data. In this role, you will design, implement, and manage Security Information and Event Management (SIEM) solutions, ensuring real-time monitoring, threat detection, and effective incident response. Collaborating with cross-functional teams, you will optimize SIEM configurations, analyze security events, and develop innovative solutions to address emerging threats. If you are passionate about cybersecurity, problem-solving, and leveraging technology to protect critical systems, we encourage you to apply!
*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***
SIMILAR CAREER TITLES
Cybersecurity Engineer, Security Operations Center (SOC) Engineer, Security Analyst, Threat Detection Engineer, Incident Response Engineer, Security Automation Engineer, Cyber Defense Engineer, Network Security Engineer, SIEM Administrator, Security Architect, etc.
DEGREE (Level Desired)
Bachelor's Degree
DEGREE (Focus)
Cybersecurity, Computer Science, Information Technology, Information Assurance, Network Security, Systems Engineering, Software Engineering, Data Science, Information Systems, Electrical Engineering, etc.
ALTERNATE EXPERIENCE
General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
POSITION RESPONSIBILITIES
  • Deploy and configure SIEM solutions
  • Monitor and analyze security events
  • Develop custom SIEM rules and alerts
  • Troubleshoot SIEM-related issues
  • Ensure system compliance with security policies
  • Collaborate with incident response teams

REQUIRED SKILLS
  • Proficiency with SIEM platforms
  • Log aggregation and analysis
  • Understanding of threat detection
  • Familiarity with security protocols
  • Ability to develop correlation rules
  • Experience with incident response workflows

DESIRED SKILLS
  • Knowledge of cloud-based SIEM tools
  • Familiarity with SOAR platforms
  • Experience with advanced threat hunting
  • Understanding of compliance standards (e.g., NIST, ISO)
  • Expertise in scripting for automation
  • Familiarity with endpoint detection tools

PLUG IN to CYMERTEK - And design your future...
YOUR FOREVER CAREER STARTS HERE
Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.
At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day.
We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave.
Ready to make your next move the best one? Join us and experience the difference.
BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit Sharing
  • 30 days Paid Leave/Holiday (No Use or Lose!)
  • The day off for your birthday
  • Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus)
  • HSA/FSA
  • AFLAC
  • Long Term/Short Term Disability - 100% employee coverage. No cost to you.
  • Life Insurance - 100% employee coverage. No cost to you.
  • Additional Discretionary Life Insurance
  • Paid Training
  • No long, wordy reviews with tons of paperwork!!!
  • Referral bonus program with recurring annual payments

HOW TO APPLY
Email us atjobs@cymertek.comor apply today:www.cymertek.com
Want to see what our employees think? Clickhere .
EQUAL OPPORTUNITY EMPLOYER STATEMENT
Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.