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Cyber Systems Engineer Jobs in Washington, DC (NOW HIRING)

MANTECH

Cyber Systems Engineer

Washington, DC · On-site

MANTECH seeks a motivated, career and customer-oriented Cyber Systems Engineer to join our team! This is a hybrid position with two days a week onsite in Washington, D.C. Responsibilities include but ...

MANTECH

Cyber Systems Engineer

Washington, DC · On-site

MANTECH seeks a motivated, career and customer-oriented Cyber Systems Engineer to join our team! This is a hybrid position with two days a week onsite in Washington, D.C. Responsibilities include but ...

Booz Allen Hamilton

Cyber Systems Engineer

Chantilly, VA

  • Medical

  • Life

  • Retirement

  • PTO

Cyber Systems Engineer The Opportunity: Do you enjoy working in a dynamic, fast-paced environment where you can see the impact of your hard work by working directly with the customer and stakeholders?

New

Cornerstone Defense

Cyber Systems Engineer

Linthicum, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Cyber Systems Engineer Location: Linthicum, MD Compensation Range: $165 -$185K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of ...

ManTech

Cyber Systems Engineer

Washington, DC · Hybrid

$104K - $172K/yr

  • Medical

  • Life

  • Retirement

  • PTO

MANTECH seeks a motivated, career and customer-oriented Cyber Systems Engineer to join our team! This is a hybrid position with two days a week onsite in Washington, D.C. Responsibilities include but ...

ManTech International

Cyber Systems Engineer

Washington, DC · On-site

$104K - $172K/yr

  • Medical

  • Life

  • Retirement

  • PTO

MANTECH seeks a motivated, career and customer-oriented Cyber Systems Engineer to join our team! This is a hybrid position with two days a week onsite in Washington, D.C. Responsibilities include but ...

ManTech International

Cyber Systems Engineer

Washington, DC · On-site

$114K - $190K/yr

  • Medical

  • Life

  • Retirement

  • PTO

MANTECH seeks a motivated, career and customer-oriented Cyber Systems Engineer to join our team! This is a hybrid position with two days a week onsite in Washington, D.C. Responsibilities include but ...

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All JobsCyber Systems Engineer JobsCyber Systems Engineer Jobs in Washington, DC

Cyber Systems Engineer information

See Washington, DC salary details

$83.5K

$150.6K

$192.9K

How much do cyber systems engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for cyber systems engineer in Washington, DC is $150,600.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,600.00 and $176,600.00 per year, depending on experience, location, and employer.

What does a cyber systems engineer do?

A Cyber Systems Engineer is responsible for designing, implementing, and maintaining secure computer systems and networks to protect an organization’s data and operations from cyber threats. They assess potential vulnerabilities, develop security protocols, and monitor systems for suspicious activity. Their work often involves collaborating with IT, security teams, and management to ensure compliance with security standards and best practices. Additionally, they may be involved in incident response and recovery efforts if a security breach occurs.

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

To thrive as a Cyber Systems Engineer, you need a strong background in computer science, cybersecurity principles, systems architecture, and typically a bachelor’s degree in a related field. Familiarity with cybersecurity tools such as SIEM platforms, firewalls, network monitoring systems, and certifications like CISSP or Security+ are commonly required. Analytical thinking, problem-solving, attention to detail, and effective communication are standout soft skills for this role. These skills are crucial to identify vulnerabilities, implement robust security measures, and ensure the protection and reliability of complex information systems.

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

Cyber Systems Engineers work closely with network administrators, cybersecurity analysts, and software developers to design, implement, and maintain secure systems. Collaboration often involves participating in cross-functional meetings to assess security needs, troubleshoot vulnerabilities, and develop mitigation strategies. They may also assist in incident response efforts and provide technical guidance to ensure compliance with security policies. Effective communication and teamwork are essential, as these engineers frequently coordinate with various departments to uphold the organization's overall cybersecurity posture.

What is the difference between Cyber Systems Engineer vs Network Security Engineer?

AspectCyber Systems EngineerNetwork Security Engineer
CredentialsTypically requires a BS in Computer Science, Cybersecurity, or related fields; certifications like CISSP, CEH are commonSimilar credentials; often holds CISSP, CompTIA Security+; focuses on security certifications
Work EnvironmentDesigns, develops, and integrates cybersecurity systems within various IT environmentsFocuses on securing network infrastructure, monitoring for threats, and implementing security protocols
Employer & Industry UsageUsed across government, defense, and private sectors for system security architecturePrimarily employed in organizations with extensive network infrastructure needing security measures

While both roles require cybersecurity knowledge and certifications, Cyber Systems Engineers focus on designing and integrating secure systems, whereas Network Security Engineers specialize in protecting network infrastructure from threats.

What are popular job titles related to Cyber Systems Engineer jobs in Washington, DC?

For Cyber Systems Engineer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Cyber Systems Engineer jobs in Washington, DC look for?

The top searched job categories for Cyber Systems Engineer jobs in Washington, DC are:

Cyber Systems Engineer jobs near you
Infographic showing various Cyber Systems Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $150,600 per year, or $72.4 per hour.

Cyber Systems Engineer

Oceaneering International, Inc.

Hanover, MD

Full-time

Re-posted 16 days ago

Oceaneering rating

6.8

Company rating: 6.8 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

367th of 490 rated machine equipment manufacturers

Job description

The Cyber Systems Engineer applies a working knowledge of cyber security fundamentals to provide guidance to the division's engineering and design activities relating to maintaining and optimizing integrity of underwater systems data. Under the direction of a Program Manager and Lead Systems Engineer, the Cyber Systems Engineer will be required to interact with other OTECH personnel and clients to guide engineering efforts in order to meet client requirements. 

Oceaneering is a global provider of engineered services and products, primarily to the offshore energy industry. We develop products and services for use throughout the lifecycle of an offshore oilfield, from drilling to decommissioning. We operate the world's premier fleet of work class ROVs. Additionally, we are a leader in offshore oilfield maintenance services, umbilicals, subsea hardware, and tooling. We also use applied technology expertise to serve the defense, material handling, aerospace, science, and renewable energy industries.
Equal Opportunity Employer: 
All qualified candidates will receive consideration for all positions without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, veteran status, disability, genetic information, or other non-merit factor.
Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments - from underwater to the outer reaches of space. Our innovative solutions support the development and application of practical, cost-effective systems that meet our customers' challenges - from routine to extreme. Our experience and expertise across multiple industries uniquely positions us as a leader in the government, space, and maritime services markets. Our products and services meet the rigorous demands of the complex environments in which they operate, delivering results without compromising safety or reliability.

REQUIRED

  • BS degree in Electrical, Computer, Mechanical or Systems Engineering. Commensurate experience will be considered.
  • 15+ years of practical experience in Cyber Systems Engineering.
  • Experience with:
    • Contributing to the development of sections of systems engineering documentation, including system engineering plans, requirements specifications, and interface control documents

    • Developing system requirements and derived requirements.  Assisting with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components

  • Candidate will have to perform in an ISO-9000 rated company in a rapidly changing and demanding atmosphere.
  • Proficiency with the Microsoft Office environment
  • Forward leaning personality that is a strong and effective communicator
  • Must be a US citizen.
  • TS/SCI with CI Poly required

DESIRED

  • Master's degree in Cyber Engineering or related field.
  • Work experience with US Department of Defense.
  • May be widely recognized for achievements, technical expertise, and professional standing within
    selected field.
  • Ability to write strong, decisive clearing procedures
  • Understanding the relationship between memory and firmware in terms of stored data and assuring its clearability.
  • Evaluate cybersecurity requirements and implement into necessary processes and systems
  • Characterize cyberattack surface
  • Identify and analyze cooperative vulnerability
  • Develop system cross-functional cyber analysis
  • Advise on RMF compliance tasks/documents (security assessment plan, etc.)
  • Security configuration management (assess planned services for risk and impact)
  • Develop system-level security architecture
  • Design, develop, and implement system security measures that meets technical requirements
  • Develop and implement specific security countermeasures for the system
  • Develop approaches to mitigate system vulnerabilities
  • Ensure the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the system
  • Displays excellent technical judgment, attention to detail, and ability to look at the "big picture" in system design
  • Demonstrates ability to devise innovative solutions to problems.
  • Prepares reports and presents results to management and client.
  • Tenacious personality
  • Responsible for letters of volatility, clearing procedures, addressing new cyber issues caused by
    obsolescence/system upgrades
    • Contacts vendors for information on data stored/contained on devices
    • Creates letters of volatility for hardware developed in house
  • Provide link between systems, software, electrical, ILS and cyber groups at Oceaneering to resolve cyber security issues
  • Introduce innovative design concepts to achieve optimal cyber system security
  • Craft engineering decisions to be NIST compliant across all disciplines
  • Understanding of cyber risks and vulnerabilities and ability to appropriately convey concerns to program management, lead engineers and customers
  • Participation in government audits
  • Support system and software testing (bench, floor, at sea, etc.)

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