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Senior Cyber Security Engineer Jobs in Virginia (NOW HIRING)

RPI Group

Senior Cybersecurity Engineer

Dahlgren, VA · On-site

$135K - $155K/yr

Senior Cybersecurity Engineer Salary Range: $135,000 to $155,000 Annually Location : Dahlgren, VA Reports to: Contract Task Lead / Cybersecurity Lead Position Summary: RPI Group, Inc. is looking for ...

RPI Group Inc

Senior Cybersecurity Engineer

Dahlgren, VA · On-site

$135K - $150K/yr

Senior Cybersecurity Engineer Salary Range: $135,000 to $155,000 Annually Location : Dahlgren, VA Reports to: Contract Task Lead / Cybersecurity Lead Position Summary: RPI Group, Inc. is looking for ...

Fluence Energy

Senior Cybersecurity Engineer

Arlington, VA · On-site

$120 - $150/hr

The Senior Cybersecurity Engineer works closely with product, software, networking, and operations teams to integrate security into development and deployment processes while ensuring alignment with ...

Cooley

Senior Cyber Security Engineer

Reston, VA · On-site

Senior Cyber Security Engineer Cooley is seeking a Senior Cyber Security Engineer to join the Security team. Position summary: Cooley Technology embraces a culture of customer service excellence and ...

Cooley LLP

Senior Cyber Security Engineer

Reston, VA · On-site

Senior Cyber Security Engineer Cooley is seeking a Senior Cyber Security Engineer to join the Security team. Position summary: Cooley Technology embraces a culture of customer service excellence and ...

Fluence

Senior Cybersecurity Engineer

Arlington, VA · On-site

Role Overview The Senior Cybersecurity Engineer is responsible for implementing and advancing cybersecurity engineering practices across Fluence software products, operational technology (OT ...

SCCI

Senior Cybersecurity Engineer

King George, VA · On-site

$106K - $146K/yr

The Senior Cybersecurity Engineer is a key member of the Information Technology team, responsible for designing, implementing, and managing advanced security technologies and practices to protect ...

Fluence

Senior Cybersecurity Engineer

Arlington, VA · On-site

Role Overview The Senior Cybersecurity Engineer is responsible for implementing and advancing cybersecurity engineering practices across Fluence software products, operational technology (OT ...

E Logic

Senior Cybersecurity Engineer

Quantico, VA · On-site

$114K/yr

E-logic is hiring a Senior Cybersecurity Engineer to serve as our on-site Site Lead and designated Key Personnel supporting the Department of Defense Cyber Crime Center (DC3). In this role, you will ...

E Logic

Senior Cybersecurity Engineer

Quantico, VA · On-site

$120 - $160/hr

E-logic is hiring a Senior Cybersecurity Engineer to serve as our on-site Site Lead and designated Key Personnel supporting the Department of Defense Cyber Crime Center (DC3). In this role, you will ...

Chenega MIOS

Senior Cyber Security Engineer

Vienna, VA · On-site

Req ID: 40528 Summary Senior Cyber Security Engineer Vienna, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where ...

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All JobsCyber Security Engineer JobsSenior Cyber Security Engineer JobsSenior Cyber Security Engineer Jobs in Virginia

Senior Cyber Security Engineer information

See Virginia salary details

$40.2K

$121.8K

$178.5K

How much do senior cyber security engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior cyber security engineer in Virginia is $121,836.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,100.00 and $140,800.00 per year, depending on experience, location, and employer.

What does a senior cyber security engineer do?

A Senior Cyber Security Engineer is responsible for designing, implementing, and managing advanced security measures to protect an organization's computer systems, networks, and data from cyber threats. They analyze security risks, develop strategies to address vulnerabilities, and respond to security incidents. Additionally, they often lead security projects, mentor junior team members, and ensure compliance with industry regulations and standards.

What are the key skills and qualifications needed to thrive as a senior cyber security engineer?

To thrive as a Senior Cyber Security Engineer, you need advanced knowledge of security protocols, risk assessment, network defense, and a relevant degree or certifications such as CISSP or CEH. Expertise with security information and event management (SIEM) systems, penetration testing tools, firewalls, and intrusion detection/prevention systems is typically required. Strong analytical thinking, problem-solving, and effective communication skills help you identify threats and collaborate with diverse teams. These capabilities are crucial for protecting organizational assets and ensuring resilience against evolving cyber threats.

What are some common challenges senior cyber security engineers face when implementing new security protocols within an organization?

Senior Cyber Security Engineers often encounter challenges such as resistance to change from end-users, balancing robust security measures with user convenience, and ensuring compatibility with existing systems. They must also stay ahead of evolving threats while working within budget constraints and regulatory requirements. Effective communication and cross-department collaboration are key to successfully implementing new protocols and fostering a strong security culture across the organization.

What is the difference between Senior Cyber Security Engineer vs Cyber Security Analyst?

AspectSenior Cyber Security EngineerCyber Security Analyst
Certifications CISSP, CEH, CISACompTIA Security+, GIAC, CISSP (preferred)
Work EnvironmentDesigning security systems, implementing security measures, leading security projectsMonitoring security alerts, analyzing threats, conducting vulnerability assessments
Employer & Industry UsageTech firms, finance, government agencies, large enterprisesIT departments, security firms, government agencies

Senior Cyber Security Engineers focus on designing and implementing security infrastructure, while Cyber Security Analysts primarily monitor and analyze security threats. Both roles require relevant certifications and are vital in protecting organizational assets, but they differ in responsibilities and daily tasks.

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

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

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

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

What job categories do people searching Senior Cyber Security Engineer jobs in Virginia look for?

The top searched job categories for Senior Cyber Security Engineer jobs in Virginia are:

What cities in Virginia are hiring for Senior Cyber Security Engineer jobs?

Cities in Virginia with the most Senior Cyber Security Engineer job openings:

Senior Cyber Security Engineer jobs near you
Infographic showing various Senior Cyber Security Engineer job openings in Virginia as of August 2026, with employment types broken down into 100% Full Time. Highlights an 50% Hybrid, and 50% Remote job distribution, with an average salary of $121,836 per year, or $58.6 per hour.

Senior Cybersecurity Engineer

Fluence Energy, LLC

Arlington, VA • On-site

$140 - $190/hr

Other

Posted 28 days ago

Job description

Role Overview

The Senior Cybersecurity Engineer is responsible for implementing and advancing cybersecurity engineering practices across Fluence software products, operational technology (OT) environments, and supporting infrastructure. This role contributes to secure design, implementation, and operation of systems supporting grid‑scale energy storage solutions. The position requires strong hands‑on expertise in cybersecurity engineering, OT network security, cloud and infrastructure security, and industry standards. The Senior Cybersecurity Engineer works closely with product, software, networking, and operations teams to integrate security into development and deployment processes while ensuring alignment with business and operational needs. This role provides technical guidance within the team and supports the execution of cybersecurity initiatives.

Key Responsibilities
  • Contribute to cybersecurity architecture and support implementation across product, OT, cloud, and network environments
  • Implement security requirements in product development and deployment processes, ensuring secure‑by‑design practices
  • Execute vulnerability management activities, including scanning, analysis, and remediation tracking for Fluence OS
  • Support risk assessments, threat modeling, and security reviews for product features and deployments
  • Assist in designing and implementing network segmentation, access control, and monitoring solutions for OT environments
  • Apply cybersecurity standards (IEC62443, NIST, NERCCIP, etc.) into engineering practices and configurations
  • Collaborate with cross‑functional teams to integrate security into product and infrastructure workflows
  • Support evaluation and deployment of security tools, automation, and monitoring solutions
  • Contribute to documentation, hardening guides, and security baselines
Required Qualifications & Experience
  • 8–12 years of experience in cybersecurity engineering, preferably with exposure to product or OT/industrial environments
  • Experience implementing cybersecurity controls in network, cloud, or infrastructure environments
  • Familiarity with OT/ICS environments or industrial networking concepts
  • Strong understanding of vulnerability management, threat modeling, and security best practices
  • Hands‑on experience with Linux systems and security tooling
  • Knowledge of cybersecurity frameworks such as IEC62443, NIST, or CIS
  • Ability to work cross‑functionally with engineering, product, and operations teams
  • Strong problem‑solving and communication skills
  • Proven experience designing and leading cybersecurity architecture or large‑scale security initiatives
  • Strong expertise in network security, OT security, cloud security, and secure infrastructure design
  • Experience securing industrial control systems (ICS) or operational technology (OT) environments
  • Deep understanding of vulnerability management, threat modeling, and risk‑based security practices
  • Hands‑on experience with Linux‑based systems and security tooling in complex production environments
  • Strong knowledge of cybersecurity frameworks and standards such as IEC62443, NIST, CIS, or NERCCIP
  • Demonstrated ability to lead cross‑functional technical initiatives and influence engineering decisions
  • Excellent communication skills with the ability to explain technical concepts and risks to engineering leaders and non‑technical stakeholders
  • Ability to mentor engineers and provide technical leadership across teams
Employment

We are an Equal Opportunity Employer and welcome qualified applicants of all backgrounds. Employment decisions are made without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, gender identity or expression, genetic information, or any other status protected by law.

To join our team, you’ll need to be legally authorized to work in the United States at the time of application and throughout your employment, without the need for employer sponsorship. Fluence does not sponsor work visas for this position.

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