Dominion Energy

Senior Cyber Security Analyst - (Penetration Tester) (Cayce, SC or Richmond, VA)

Dominion Energy • $102K — $132K *
Cayce, SC 29033In-Person
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of hands-on experience in systems, networks, cloud environments, or OT/ICS environments.
  • Proven ability to plan, scope, and execute penetration tests or offensive security assessments.
  • Experience in identifying, validating, and documenting exploitable vulnerabilities and risks.
  • Strong verbal and written communication skills for presenting findings to diverse audiences.
  • Ability to conduct ethical testing within authorized scopes while considering operational impacts.
  • Team-oriented with experience in peer reviews and knowledge sharing.
  • Preferred certifications include OSCP, OSEP, or other recognized offensive security credentials.

Responsibilities

  • Plan, scope, and execute authorized penetration tests and security assessments.
  • Identify and validate vulnerabilities and security-control gaps.
  • Assess web applications, APIs, network infrastructure, and cloud environments.
  • Support assessments involving OT, ICS, SCADA, or critical infrastructure.
  • Prepare high-quality reports detailing technical evidence and remediation recommendations.
  • Present findings to technical teams and business stakeholders.
  • Collaborate with technology owners to prioritize and validate remediation actions.

Benefits

  • Comprehensive health, dental, and vision coverage for employees and families.
  • Vacation and paid holidays for work-life balance.
  • Retirement plans with 401k contributions and matches.
  • Tuition reimbursement for continued education.
  • Bonus eligibility and sick leave provisions.
  • Disability insurance for added security.
Full Job Description
Introduction

Do you have what it takes? This is not a typical cyber security role. The successful candidate will help protect critical infrastructure by identifying and clearly communicating exploitable weaknesses before they can be used by real-world threats. For our employees, cyber security is a mission, not simply a job. If you are an experienced, motivated penetration tester who is committed to learning, improving tradecraft, and helping others reduce risk, we want to hear from you.

Job Summary

This position is specifically focused on penetration testing and offensive security assessments rather than traditional cyber security analyst responsibilities. The selected candidate will join an established team of three penetration testers and conduct authorized assessments across applications, systems, internal and external networks, cloud environments, identity platforms, and related enterprise technologies.

The role includes the full penetration-testing lifecycle: planning and scoping engagements, performing hands-on testing, identifying and validating attack paths, evaluating security controls, documenting findings, communicating risk, supporting remediation, and validating corrective actions. Testing must be performed ethically, within an authorized scope, and with appropriate consideration for business and operational risk.

The selected candidate must produce clear, high-quality reports that explain technical findings, potential business impacts, supporting evidence, and practical remediation recommendations. The candidate must also be comfortable presenting results to both technical and non-technical audiences and tailoring the level of detail to the recipients.

Experience with Operational Technology (OT), Industrial Control Systems (ICS), SCADA, or critical infrastructure environments is preferred. Candidates with this background should understand the additional safety, reliability, availability, and operational considerations associated with assessing industrial environments.

Key Responsibilities
  • Plan, scope, and execute authorized penetration tests and offensive security assessments.
  • Identify and validate vulnerabilities, exploitable weaknesses, attack paths, and security-control gaps.
  • Assess web and enterprise applications, APIs, network infrastructure, cloud environments, identity platforms, systems, and related technologies.
  • Where applicable, support assessments involving OT, ICS, SCADA, industrial control networks, or critical infrastructure environments.
  • Prepare high-quality reports that clearly describe technical evidence, risk, business impact, and practical remediation recommendations.
  • Present findings and recommendations to technical teams, system owners, business stakeholders, and management.
  • Partner with technology owners to prioritize findings, support remediation, and validate corrective actions.
  • Collaborate with the other penetration testers through peer review, methodology development, knowledge sharing, and coordinated testing activities.
  • Research emerging vulnerabilities, attack techniques, tools, and offensive security methodologies.
  • Perform testing in a controlled, ethical, and business-aware manner that minimizes unintended operational impact.


Note: This position can be based in Richmond, Virginia or Cayce, South Carolina.

Required Knowledge, Skills, Abilities & Experience

Five years of hands-on experience working with systems, networks, cloud environments, identity platforms, OT/ICS environments, or related enterprise infrastructure. A Master's degree will count as one year of experience. A partial year of six months or more experience will be rounded up to one year.

Other knowledge, skills, abilities and experience include:

  • Demonstrated experience planning, scoping, executing, and documenting penetration tests or offensive security assessments.
  • Demonstrated ability to identify, validate, document, and communicate exploitable vulnerabilities, attack paths, security-control weaknesses, and associated risks.
  • Experience developing penetration-test reports that include clear technical evidence, business-impact descriptions, risk-based findings, and practical remediation recommendations.
  • Demonstrated verbal and written communication skills, including experience presenting technical security findings to both technical and non-technical audiences.
  • Ability to conduct testing ethically and responsibly within an authorized scope while considering business operations, system availability, reliability, and safety.
  • Ability to work cooperatively in a team environment, participate in peer reviews, share technical knowledge, and coordinate testing activities.
  • Demonstrated initiative, analytical and investigative ability, intellectual curiosity, and commitment to developing offensive security skills and methodologies.
  • Experience assessing or securing OT, ICS, SCADA, industrial control networks, or critical infrastructure environments is preferred.
  • Experience testing web applications, APIs, Active Directory, cloud platforms, network infrastructure, identity platforms, or other enterprise technologies is preferred.


Education Requirements

Degree or an equivalent combination of education and demonstrated related experience may be accepted in lieu of preferred level of education: Bachelor

Preferred Discipline(s): Computer Science; Engineering; Information Systems; Information Systems Security

Other disciplines may be substituted for the preferred discipline(s) listed above.

Licenses, Certifications, or Quals Description

Preferred certifications include OSCP, OSEP, PNPT, GPEN, GXPN, GWAPT, GCIH, GCFA, GICSP, CISSP, CPTS, or another comparable GIAC, OffSec, Hack The Box, or recognized offensive security certification.

Working Conditions

Office Work Environment 76 -100%
Travel Up to 25%

Other Working Conditions

Test Description

No Testing Required

Export Control

Certain positions at Dominion Energy may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in Dominion Energy limiting its consideration of certain applicants.

What You'll Get

Expected Hiring Base Salary Range:

$102300 - $132800

The expected hiring base salary range is the range we anticipate hiring within for this position. The actual salary offered may vary based on factors such as the selected candidate's qualifications, skills, experience, and work location. This is not intended to represent the full salary range for the position or limit future compensation growth.

At Dominion Energy, we offer excellent plans and programs for employees. Employees are rewarded with a competitive salary and comprehensive benefits package which includes: health, dental, and vision benefits with coverage for families and domestic partners, vacation, retirement plans including 401k contributions and matches, paid holidays, tuition reimbursement, bonus eligibility, sick leave, and disability insurance. To learn more about our benefits, click here: dombenefits.com.

About Dominion Energy

Dominion Energy Careers

Joining Dominion Energy means becoming part of a dynamic team committed to shaping the future of energy. As one of the nation's largest producers and transporters of energy, Dominion Energy offers unparalleled job opportunities, fostering a culture of leadership and innovation. Work You’ll Do At Dominion Energy, your work impacts millions, from providing reliable and sustainable energy solutions to pioneering advancements in the energy sector. Our commitment to diversity and inclusion ensures a wide range of perspectives that drive our innovation forward, making us a leader in energy production and environmental stewardship. Transform Your Career Embark on a journey of growth and professional development with Dominion Energy. Whether you're seeking your first internship or a seasoned professional ready to take your career to the next level, we offer a variety of positions across multiple fields and disciplines. Our leadership is committed to providing extensive training and development programs, promoting continuous learning and career advancement. Join Our Inclusive Team Dominion Energy is not just a company; it's a community. We prioritize a supportive and inclusive culture where every team member’s contribution is valued. Work alongside a diverse group of skilled professionals dedicated to excellence and innovation. Our team's collaborative spirit is pivotal in driving our mission of serving our customers and communities. Innovate with Us Innovation is at the heart of Dominion Energy. With cutting-edge projects and technology, your work here leads the way in energy efficiency and sustainability. Our employees are equipped with top-tier resources and opportunities to work on transformative projects that redefine how energy is produced and delivered. Benefits and Opportunities Dominion Energy offers a comprehensive benefits package that supports the health, well-being, and financial security of our employees and their families. From competitive salaries and health benefits to retirement plans and wellness programs, we ensure our team is cared for. Networking opportunities within the company are abundant, encouraging connections and collaborations that enhance your professional and personal growth. Explore Job Opportunities Ready to power up your career with Dominion Energy? Explore our current openings and find the position that aligns with your skills and passions. We are continuously hiring across various capacities, seeking curious, creative, and motivated individuals to join our team. Stay Connected Keep up to date with the latest at Dominion Energy Careers by subscribing to our job alert emails. Tailor your preferences to receive updates on new job opportunities, company news, and insider tips that can help you craft the perfect resume and prepare for your interview. Join Dominion Energy and be part of an exciting future, where your work not only contributes to our success but also promotes a sustainable and energy-efficient world. Discover where your career can take you with Dominion Energy, where we value every employee’s journey and invest in their growth and success. SEARCH DOMINION ENERGY JOBS Read Our Careers Blog Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG
Learn more about Dominion Energy
Size
17,300 employees
Market Cap
$51.2 billion
Industry
Net Income
-$2.2 billion
5 Year Trend
+3.5%
Revenue
$15.2 billion
NASDAQ

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