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Senior Manager, Information Security Systems Engineer

Job in Salt Lake City, Salt Lake County, Utah, 84193, USA
Listing for: L3Harris
Full Time position
Listed on 2026-05-28
Job specializations:
  • Engineering
    Systems Engineer, Cybersecurity
  • IT/Tech
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

L3

Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3

Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3

Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title:

Sr. Manager, Information Security Systems Engineer

Job Code: 37198

Job Location:

Salt Lake City, UT

Job Schedule:

9/80 (employee's work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off)

Job Description:

L3

Harris is seeking an Information Security Systems Engineering (ISSE) Senior Manager to lead a team in developing and implementing secure systems. This role focuses on ensuring the security of information systems, networks, and data throughout their lifecycle. Key responsibilities include leading security engineering activities, developing and implementing security solutions, and ensuring compliance with relevant standards and regulations. Works closely with Government customers to ensure that the security protection needs, concerns and requirements are defined and implemented with appropriate fidelity and rigor, early and in a sustainable manner throughout the life cycle of system that results in obtaining an ATO.

The Senior Manager, ISSE applies modern systems security engineering principles, practices, and technologies across the full system lifecycle. This leader ensures security is architected, designed, developed, evaluated, integrated, and sustained with the fidelity required to meet customer protection requirements and achieve system security authorization. This role manages experienced security engineering professionals and/or managers. The Senior Manager influences leadership, drives adoption of new practices and technologies, and ensures functional strategies convert into measurable security engineering outcomes.

Essential Functions:

  • Apply systems security engineering methods to architecture, development, and integration of systems.

  • Ensure customer security needs and requirements are captured early and embedded throughout the lifecycle.

  • Design and evaluate secure systems using encryption, vulnerability analysis, and security management.

  • Integrate multiple protection mechanisms into cohesive system security environments.

  • Prepare Bids and Proposals.

  • Lead security authorization and ATO processes.

  • Manages an Information Security Systems Engineering team

  • Represent program needs in customer meetings.

  • Develop staffing and workforce plans.

  • Influence leadership on adoption of new security practices.

  • Lead innovation, process development, and problem solving.

  • Recommend operational plans with 1–2 year impact.

  • Communicates within and outside of the organization to influence leadership to accept new practices, approaches, and concepts

  • Track all assigned systems for A&A (Assessment and Authorization) status and oversee accreditation/re-accreditation actions.

  • Responsible for improving existing processes or establishing new processes and systems

  • Work is onsite and cannot be accomplished remotely

    Required Qualifications (one of the following along with required Secret Clearance):

  • Bachelor’s Degree with a minimum of 12 years of prior related experience.

  • Graduate Degree with a minimum of 10 years of prior related experience.

  • In lieu of a degree, minimum of 16 years of prior related experience.

  • Requires an ACTIVE DOD Secret Security clearance with the ability to obtain a TS/SCI CI Poly

    Preferred Additional

    Skills:

  • Requires broad leadership knowledge and mastery within technical security engineering domains.

  • ISC(2) CISSP certification

  • Experience with Xacta or eMASS

  • In-depth understanding of ACAS (Assured Compliance Assessment Solution) requirements and best practices for…

Position Requirements
10+ Years work experience
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