Lead Cybersecurity Systems Engineer

2 weeks ago


Frederick, Maryland, United States Leidos Full time

Position Overview

Unlock Your Career Potential

At Leidos, we pride ourselves on delivering cutting-edge solutions by harnessing the capabilities of our diverse and skilled workforce, committed to achieving success for our clients. We empower our teams, support our communities, and prioritize sustainability. Our actions are guided by a steadfast commitment to integrity for our clients, our employees, and the community.

If this resonates with you, continue reading

Do you excel in collaborative environments that require close interaction with clients? Are you passionate about solving complex challenges in an operational and maintenance context?

Our program is dedicated to providing optimal solutions for our clients' operational needs. With an emphasis on teamwork and a dynamic atmosphere, the STONERAINBOW program offers an excellent opportunity to enhance your skills and make a significant impact.

Your Future Awaits

If you are a skilled Cybersecurity Systems Engineer with a TS/SCI polygraph clearance, we want to connect with you. The Leidos Intelligence Group is seeking a professional like you to join our team. In this highly visible and fast-paced prime contract role, you will benefit from a competitive package that includes generous Paid Time Off, Flexible Work Schedules, Stock Purchase Plans, Educational Support, Parental Leave, and more. This is a remarkable opportunity to elevate your career.

Are you prepared to be part of a mission-driven team? Start your journey towards a rewarding and impactful career by sharing your resume with us today.

Your Key Responsibilities:

Leidos is in search of a Lead Cybersecurity Systems Engineer to join a compact team responsible for maintaining various system security plans in a vibrant, client-focused setting. The ideal candidate will support multiple organizations from a centralized location, with no travel obligations. This role is pivotal in supporting a mission-critical program with high visibility and a successful history.

What Makes You Stand Out:

The Lead Cybersecurity Systems Engineer will play a crucial role in the client's information assurance initiatives and activities.

Your responsibilities will include:

  • Conducting technical security assessments of client environments to identify vulnerabilities or non-compliance with established standards, and developing mitigation strategies.
  • Designing, developing, and integrating information assurance measures into security systems and components.
  • Collaborating with systems engineers and developers to identify and implement security features, ensuring consistent application of policies.
  • Applying expertise in system security engineering throughout the design process, lifecycle, risk management, testing, and other areas requiring security knowledge.
  • Providing expert guidance and evaluating work products for security engineers.
  • Engaging with clients, IT personnel, and stakeholders to define and achieve information assurance objectives.
  • Assisting the Government in ensuring that the architecture and design of information systems are both functional and secure, including program of record and special purpose environments.
  • Reviewing certification and accreditation documentation.
  • Collaborating with up to 8 other Information System Security Officers (ISSO) and Information System Security Engineers (ISSE) within the team.

This role requires a minimum of twenty (20) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity. A Bachelor's degree in Computer Science, Information Assurance, Information Security System Engineering, or a related field from an accredited institution is mandatory.

A Master's degree in a relevant field may substitute for two (2) years of experience. Additionally, four (4) years of relevant ISSE experience may replace a Bachelor's degree.

The candidate must currently hold and maintain one of the following certifications:

  • ISC2 CISSP-ISSEP is required.

Preferred Qualifications:

Personnel must be fully cleared, which includes having a favorably adjudicated Single Scope Background Investigation (SSBI) within the last seven (7) years and/or being enrolled in the Continuous Evaluation program. Eligible candidates also require a favorably adjudicated Counterintelligence Scope Polygraph (CSPG) within the last seven (7) years and must have completed a Full Scope Polygraph (FSPG) during the course of their initial or continued final clearance processing.

At Leidos, the opportunities are limitless. We challenge our staff with engaging assignments that foster both professional and personal growth. Supporting your career development is a priority for us. We look forward to learning more about you.



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