Cybersecurity Engineer - US Federal

Workday; Reston (VA); On-site; USD 130,000 - 195,000; Full time

Job summary

Workday seeks a Cybersecurity Engineer to support federal contracts and help expand into air-gapped classified cloud environments. You will be the Cyber Defense presence, handling vulnerability management, incident response, threat hunting, and threat detection, working closely with customers and internal teams.

This role requires US citizenship and a strong security posture. Ideal candidates will have TS/SCI with CI poly, 5+ years in security operations or consultancy, 2+ years of technical

Qualifications

• TS/SCI with CI polygraph security clearance is required.
• 5+ years of experience in security consultancy, security operations, response, or threat detection.
• 2+ years of hands-on technical leadership experience.
• Experience deploying and monitoring systems in AWS or Microsoft Top Secret clouds.
• BS or MS degree in Computer Science, Engineering, or equivalent experience.

Responsibilities

• Support one or more US Federal Government contracts as cybersecurity engineer.
• Build and operate cyber defense functions: vulnerability management, incident response, threat hunting, and threat detection.
• Coordinate with customers and cyber defense teams to ensure consistency across environments.

Skills

Security clearance TS/SCI with CI poly

Security operations

Threat detection

Incident response

Threat hunting

Education

BS or MS in Computer Science or Engineering

Tools

SIEM

SOAR

Job description

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We’re in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you’ll do meaningful work with Workmates who’ve got your back. In return, we’ll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you’ve found a match in Workday, and we hope to be a match for you too.

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We’re in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you’ll do meaningful work with Workmates who’ve got your back. In return, we’ll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you’ve found a match in Workday, and we hope to be a match for you too.

About The Team

At Workday, we help the world’s largest organizations adapt to what’s next by bringing finance, HR, and planning into a single enterprise cloud. We work hard, and we’re serious about what we do. But we like to have fun, too. We put people first, celebrate diversity, drive innovation, and do good in the communities where we live and work.

Workday's Cyber Defense team helps protect an ever-growing technology, global footprint. We are responsible for monitoring, detecting, and responding to threats to the company and keeping the trust of our customers. Functions like Security Response, Threat Intelligence, Detection Engineering, Secure Code Development and many others make up the fabric of who we are and what we do daily around the world. The National Security Group leads all cyber defense, personnel security, and security compliance functions for Defense and Intelligence Community Workday customer environments.

About The Role

This role will support one or more direct or indirect contracts with the U.S. Federal Government which, due to federal government security requirements, mandates that all Workday personnel working on the contracts be United States citizens (naturalized or native).

Workday is expanding into the US Government air-gapped classified cloud environment. We are looking for a Cybersecurity Engineer to help build out the team, technology, and processes to support cybersecurity in this new environment. You will be our Cyber Defense presence in the air-gapped network and will be part of a team responsible for all cybersecurity functions such as vulnerability management, incident response, threat hunting, and threat detection. You will work closely with the customers and with our Cyber Defense teams to ensure consistency across environments and develop best practices in this exciting environment.

About You

Basic Qualifications

• This position requires a TS/SCI with CI polygraph security clearance. Applicants must already possess a valid and active TS/SCI with CI polygraph security clearance.
• 5+ years of experience in technical security consultancy, security operations, response, vulnerability management, threat detection, or threat hunting.
• 2+ years of hands‑on technical leadership experience.
• Experience deploying, monitoring, and managing systems in the AWS or Microsoft Top Secret clouds.
• BS or MS degree in Computer Science, Engineering, or equivalent job experience.

Other Qualifications

• Strong understanding of platform, application, and cloud security fundamentals.
• Familiarity with containerized applications and their security considerations
• Demonstrated knowledge of adversary TTPs (Tactics, Techniques and Procedures).
• Deep understanding of network and application security threats, attack techniques, and mitigation options.
• Experience managing vulnerability scans and effectively prioritizing actions for system owners.
• Experience building and maintaining investigation and/or response tools.
• Experience with SIEM and SOAR security technologies and solutions.
• Experience with hunting techniques.
• Able to work independently and coordinate activities across multiple teams.
• Ability to drive multiple projects and priorities while managing operational responsibilities.
• Excellent written and verbal communication skills, building positive relationships with partner organizations.

Workday Pay Transparency Statement

The annualized base salary ranges for the primary location and any additional locations are listed below. Workday pay ranges vary based on work location. As a part of the total compensation package, this role may be eligible for the Workday Bonus Plan or a role‑specific commission/bonus, as well as annual refresh stock grants. Recruiters can share more detail during the hiring process. Each candidate’s compensation offer will be based on multiple factors including, but not limited to, geography, experience, skills, job duties, and business need, among other things. For more information regarding Workday’s comprehensive benefits, please click here.

Primary Location: USA.VA.Reston

Primary Location Base Pay Range: $130,200 USD - $195,400 USD

Additional US Location(s) Base Pay Range: $117,800 USD - $210,000 USD

Our Approach to Flexible Work

With Flex Work, we’re combining the best of both worlds: in-person time and remote. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. We know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). This means you'll have the freedom to create a flexible schedule that caters to your business, team, and personal needs, while being intentional to make the most of time spent together. Those in our remote "home office" roles also have the opportunity to come together in our offices for important moments that matter.

Pursuant to applicable Fair Chance law, Workday will consider for employment qualified applicants with arrest and conviction records.

Workday is an Equal Opportunity Employer including individuals with disabilities and protected veterans.

Workday is committed to providing reasonable accommodations for qualified individuals during our application process, in order to perform one or more essential functions of their job, as well as regarding the use of AI tools for employment decision-making to any degree. Please see below for more details including how to request an accommodation as a qualified veteran, due to a disability or for religious reasons, or as otherwise provided under applicable law.

Workday prohibits taking adverse action against any candidate or employee for reporting a possible violation of this policy, requesting one or more work accommodations, exercising a privacy right, or cooperating in an investigation in accordance with applicable law. Any employee who retaliates against a candidate or employee for doing so may be subject to disciplinary action, up to and including termination of employment, to the fullest extent allowable under applicable law.

If you require a reasonable accommodation, you may email [e-mail], as far in advance as possible.

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