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Computer Science Cyber Security Jobs in Washington

Citizenship • Bachelor's degree in Computer Science, Cybersecurity, Engineering, IT Management, or a related field + 4 years of relevant experience, OR Master's degree + 2 years, OR Associate ...

D. in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR * Relevant DoD/Military training (e.g., 4CFA26A, M09CHN1, A5310009 ...

Cybersecurity Engineer

Herndon, VA · On-site

$66K - $106K/yr

Bachelor's degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR * Relevant DoD/military training (examples: DISA (652 ...

Cybersecurity Lead

Herndon, VA · On-site

$104K - $166K/yr

D. in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR * Relevant DoD/Military training (e.g., 4C-FA26A, M09CHN1, A-531-0009 ...

Cybersecurity Lead

Herndon, VA · On-site

$104K - $166K/yr

D. in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR * Relevant DoD/Military training (e.g., 4CFA26A, M09CHN1, A5310009 ...

Master's degree in Computer Science, Cybersecurity, or a related field; OR a Bachelor's degree plus 10+ years of experience in cybersecurity operations. * Current, active CISSP or equivalent senior ...

Bachelor's degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR * Relevant DoD/military training (examples: DISA (652 ...

Cybersecurity Engineer

Herndon, VA · On-site

$66K - $106K/yr

Bachelor's degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; OR * Relevant DoD/military training (examples: DISA (652 ...

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Showing results 1-20

Computer Science Cyber Security information

See Washington salary details

$64.6K

$150.6K

$210.7K

How much do computer science cyber security jobs pay per year?

As of Jun 30, 2026, the average yearly pay for computer science cyber security in Washington is $150,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,700.00 and $169,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Computer Science Cyber Security position, and why are they important?

To thrive in Computer Science Cyber Security, a strong background in computer science, network architecture, and information security principles is typically required, often supported by a relevant bachelor's degree or higher. Familiarity with security frameworks, intrusion detection systems, firewalls, and certifications like CISSP or CEH are highly valued. Analytical thinking, problem-solving abilities, and excellent communication skills are important soft skills that set candidates apart. These competencies are critical for effectively safeguarding digital assets, managing threats, and collaborating with various stakeholders in dynamic environments.

What is a Computer Science Cyber Security job?

A Computer Science Cyber Security job involves protecting computer systems, networks, and data from cyber threats such as hacking, malware, and data breaches. Professionals in this field analyze security risks, develop protective measures, and respond to cyber incidents. They work with encryption, firewalls, intrusion detection systems, and security protocols to safeguard sensitive information. Careers in this field include cybersecurity analysts, penetration testers, and security engineers, often requiring knowledge of programming, networking, and digital forensics.

What are the typical daily responsibilities of a professional in Computer Science Cyber Security?

Professionals in Computer Science Cyber Security typically spend their days monitoring network activity, analyzing potential security threats, and implementing measures to prevent cyber attacks. They often collaborate with IT teams to establish best practices, conduct vulnerability assessments, and develop incident response protocols. Additionally, they may be responsible for educating colleagues about cybersecurity awareness and staying up to date with emerging threats and technologies. This hands-on, collaborative environment supports both technical skill development and ongoing professional growth.

What are the most commonly searched types of Computer Science Cyber Security jobs in Washington? The most popular types of Computer Science Cyber Security jobs in Washington are:
What are popular job titles related to Computer Science Cyber Security jobs in Washington? For Computer Science Cyber Security jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Computer Science Cyber Security jobs in Washington look for? The top searched job categories for Computer Science Cyber Security jobs in Washington are:
What cities in Washington are hiring for Computer Science Cyber Security jobs? Cities in Washington with the most Computer Science Cyber Security job openings:
Infographic showing various Computer Science Cyber Security job openings in Washington as of June 2026, with employment types broken down into 2% As Needed, 74% Full Time, 19% Part Time, and 5% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $150,592 per year, or $72.4 per hour.

Senior Cybersecurity Engineer

Terrestris Global Solutions

Linthicum Heights, MD • On-site

Full-time, Part-time

Medical, Life, Retirement, PTO

Posted 26 days ago


Job description

Are you looking for a Challenge? Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a Senior Cybersecurity Engineer to provide Systems Engineering and Technical Assistance (SETA) Professional Support Services for the Department of Defense Cyber Crime Center (DC3) in Linthicum Heights, MD.

I've never heard of Terrestris. What do you do?

At Terrestris, we leverage technology to create better mission outcomes through better human performance. We form strong client and team relationships through transparency and strive to create an environment where our team can let their excellence shine through. By finding, developing, and incorporating new ideas, we provide memorable services. Rooted in the USMC values of honor, courage, and commitment, Terrestris seeks to deliver extraordinary value to the American people by helping the Government become more efficient and effective.

So, what will the Senior Cybersecurity Engineer Terrestris do?

As the Senior Cybersecurity Engineer, you will provide expert technical guidance on securing systems, networks, and data against cyber threats. They act as a trusted advisor (SETA), helping plan, evaluate, and improve cybersecurity tools, architectures, and operations while ensuring solutions meet mission and compliance requirements. They also collaborate with government teams and contractors to strengthen defenses, investigate vulnerabilities, and support cyber crime analysis efforts.

What does a typical day look like for the Senior Cybersecurity Engineer?

You will:

  • Provide engineering and technical enterprise services including feasibility studies, analysis of alternatives, and technical evaluations.
  • Support system integration, sustainment, infrastructure lifecycle management, and reliability improvements.
  • Perform root cause analysis, incident/problem management, and continuous system improvement.
  • Support change management, release management, and configuration control processes.
  • Provide architecture recommendations and modernization support across DoD cyber environments.
  • Conduct studies, assessments, and evaluations of cyber technologies and capabilities.
  • Support test engineering, DevOps/Agile processes, and system lifecycle testing.
  • Perform cyber operations analysis and intelligence support using all-source data.
  • Support R&D efforts, including test and evaluation and capability development.
  • Provide technical and enterprise project management support (scheduling, risk, resources).

What qualifications do you look for?

You might be the professional we're looking for if you have:

  • Authorization to work in the United States permanently without sponsorship.
  • Master's degree in Computer Science, Cybersecurity, or related field + 10 years relevant experience.
  • OR Bachelor's degree in Computer Science, Cybersecurity, or related field + 18 years relevant experience.
  • OR 22 years relevant experience.
  • Active Top Secret/SCI clearance.
  • CISSP or equivalent certification.
  • 5+ years leading cybersecurity teams in DoD environment.
  • Experience in incident response, vulnerability management, and threat analysis.
  • Experience managing teams of 10+ personnel.
  • Experience managing large-scale projects ($10M+).

What kind of benefits does Terrestris Offer?

We offer outstanding benefits including health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category.

Terrestris is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status. Applicants must be authorized to work in the U.S.

DILBERT 2018 Scott Adams. Used By permission of ANDREWS MCMEEL SYNDICATION. All rights reserved.