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Program Security Manager

L3Harris Technologies

Program Security Manager

full-timePosted: Jan 16, 2026

Job Description

L3Harris 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. L3Harris 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.

L3Harris Technologies is the Trusted Disruptor in the defense industry. 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.

About us

L3Harris Technologies is an agile global aerospace and defence technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. We provide advanced defence and commercial technologies across the air, land, sea, space and cyber domains.  

L3Harris Australia (operating as Integrated Mission Systems Australia) has provided advanced technology solutions to the Australian Defence Force and Commercial customers for over 25 years. As a government partner of choice, L3Harris brings speed, innovation and flawless execution together with our commitment to making the world safer and more secure. 

Our values of Integrity, Excellence and Respect are at the core of everything we do and inspire our people around the globe.

About the role

We are seeking a Program Security Manager to ensure the robust cyber and physical security of mission-critical assets. This role is pivotal in safeguarding the capability by leading the development and implementation of comprehensive security measures in accordance with customer requirements. The Program Security Manager will ensure that any MC-55A design changes do not invalidate the established security accreditation, and will implement changes in response to RAAF requests. You will coordinate closely with key project personnel to ensure that any changes to security protocols meet necessary accreditation standards.

The daily duties will include but not be limited to; working with customers to confirm the compliance of design and adjustments maintain cyber and physical security, evaluate the asset & identify continuous improvement opportunities and endorse any proposed changes to the evolving security measures requested by the end customer.

About you

To be successful in this role and to best leverage the opportunities provided by L3Harris, some skills & experience ideal applicants will bring include;

  • Prior experience in aerospace or Defence industry.
  • Strong communication and interpersonal skills.
  • Attention to detail and ability to multitask in a fast-paced environment.
  • Flexibility to adapt to changing requirements and priorities.
  • Hold and maintain a TSPV Australian Defence Security Clearance.
  • Work collaboratively and effectively with stakeholders and colleagues.

What we offer 

Working at L3Harris offers various benefits including;

  • A dynamic and inclusive working environment
  • An additional week of leave per annum plus the option to buy or sell up to 2 weeks annual leave
  • Flexible working arrangements and a commitment to work life balance
  • Company supported professional development programs
  • Salary continuance insurance
  • Novated leasing
  • Retail Reward programs
  • Health insurance discounts

Want to explore further?

For more information or a confidential discussion, please contact our Talent Acquisition team on HR.IMSA@L3Harris.com

L3Harris respectfully requests no agency submissions at this time.

All applicants must have Australian Citizenship in order to obtain and hold an Australian Defence Security Clearance. 

Eligibility and clearance process information can be found at;

https://www.defence.gov.au/security/clearances/about/overview

As an equal opportunities employer, L3Harris is committed to the equal treatment of all current and prospective employees and does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.

Locations

  • Adelaide, 05, United States

Salary

Estimated Salary Rangemedium confidence

130,000 - 195,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Strong communication and interpersonal skillsintermediate
  • Attention to detail and ability to multitask in a fast-paced environmentintermediate
  • Flexibility to adapt to changing requirements and prioritiesintermediate
  • Work collaboratively and effectively with stakeholders and colleaguesintermediate

Required Qualifications

  • Prior experience in aerospace or Defence industry (experience)
  • Hold and maintain a TSPV Australian Defence Security Clearance (experience)
  • Australian Citizenship (experience)

Responsibilities

  • Ensure the robust cyber and physical security of mission-critical assets
  • Lead the development and implementation of comprehensive security measures in accordance with customer requirements
  • Ensure that any MC-55A design changes do not invalidate the established security accreditation
  • Implement changes in response to RAAF requests
  • Coordinate closely with key project personnel to ensure that any changes to security protocols meet necessary accreditation standards
  • Work with customers to confirm the compliance of design and adjustments maintain cyber and physical security
  • Evaluate the asset & identify continuous improvement opportunities
  • Endorse any proposed changes to the evolving security measures requested by the end customer

Benefits

  • general: A dynamic and inclusive working environment
  • general: An additional week of leave per annum plus the option to buy or sell up to 2 weeks annual leave
  • general: Flexible working arrangements and a commitment to work life balance
  • general: Company supported professional development programs
  • general: Salary continuance insurance
  • general: Novated leasing
  • general: Retail Reward programs
  • general: Health insurance discounts

Target Your Resume for "Program Security Manager" , L3Harris Technologies

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L3Harris Technologies logo

Program Security Manager

L3Harris Technologies

Program Security Manager

full-timePosted: Jan 16, 2026

Job Description

L3Harris 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. L3Harris 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.

L3Harris Technologies is the Trusted Disruptor in the defense industry. 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.

About us

L3Harris Technologies is an agile global aerospace and defence technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. We provide advanced defence and commercial technologies across the air, land, sea, space and cyber domains.  

L3Harris Australia (operating as Integrated Mission Systems Australia) has provided advanced technology solutions to the Australian Defence Force and Commercial customers for over 25 years. As a government partner of choice, L3Harris brings speed, innovation and flawless execution together with our commitment to making the world safer and more secure. 

Our values of Integrity, Excellence and Respect are at the core of everything we do and inspire our people around the globe.

About the role

We are seeking a Program Security Manager to ensure the robust cyber and physical security of mission-critical assets. This role is pivotal in safeguarding the capability by leading the development and implementation of comprehensive security measures in accordance with customer requirements. The Program Security Manager will ensure that any MC-55A design changes do not invalidate the established security accreditation, and will implement changes in response to RAAF requests. You will coordinate closely with key project personnel to ensure that any changes to security protocols meet necessary accreditation standards.

The daily duties will include but not be limited to; working with customers to confirm the compliance of design and adjustments maintain cyber and physical security, evaluate the asset & identify continuous improvement opportunities and endorse any proposed changes to the evolving security measures requested by the end customer.

About you

To be successful in this role and to best leverage the opportunities provided by L3Harris, some skills & experience ideal applicants will bring include;

  • Prior experience in aerospace or Defence industry.
  • Strong communication and interpersonal skills.
  • Attention to detail and ability to multitask in a fast-paced environment.
  • Flexibility to adapt to changing requirements and priorities.
  • Hold and maintain a TSPV Australian Defence Security Clearance.
  • Work collaboratively and effectively with stakeholders and colleagues.

What we offer 

Working at L3Harris offers various benefits including;

  • A dynamic and inclusive working environment
  • An additional week of leave per annum plus the option to buy or sell up to 2 weeks annual leave
  • Flexible working arrangements and a commitment to work life balance
  • Company supported professional development programs
  • Salary continuance insurance
  • Novated leasing
  • Retail Reward programs
  • Health insurance discounts

Want to explore further?

For more information or a confidential discussion, please contact our Talent Acquisition team on HR.IMSA@L3Harris.com

L3Harris respectfully requests no agency submissions at this time.

All applicants must have Australian Citizenship in order to obtain and hold an Australian Defence Security Clearance. 

Eligibility and clearance process information can be found at;

https://www.defence.gov.au/security/clearances/about/overview

As an equal opportunities employer, L3Harris is committed to the equal treatment of all current and prospective employees and does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.

Locations

  • Adelaide, 05, United States

Salary

Estimated Salary Rangemedium confidence

130,000 - 195,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Strong communication and interpersonal skillsintermediate
  • Attention to detail and ability to multitask in a fast-paced environmentintermediate
  • Flexibility to adapt to changing requirements and prioritiesintermediate
  • Work collaboratively and effectively with stakeholders and colleaguesintermediate

Required Qualifications

  • Prior experience in aerospace or Defence industry (experience)
  • Hold and maintain a TSPV Australian Defence Security Clearance (experience)
  • Australian Citizenship (experience)

Responsibilities

  • Ensure the robust cyber and physical security of mission-critical assets
  • Lead the development and implementation of comprehensive security measures in accordance with customer requirements
  • Ensure that any MC-55A design changes do not invalidate the established security accreditation
  • Implement changes in response to RAAF requests
  • Coordinate closely with key project personnel to ensure that any changes to security protocols meet necessary accreditation standards
  • Work with customers to confirm the compliance of design and adjustments maintain cyber and physical security
  • Evaluate the asset & identify continuous improvement opportunities
  • Endorse any proposed changes to the evolving security measures requested by the end customer

Benefits

  • general: A dynamic and inclusive working environment
  • general: An additional week of leave per annum plus the option to buy or sell up to 2 weeks annual leave
  • general: Flexible working arrangements and a commitment to work life balance
  • general: Company supported professional development programs
  • general: Salary continuance insurance
  • general: Novated leasing
  • general: Retail Reward programs
  • general: Health insurance discounts

Target Your Resume for "Program Security Manager" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Program Security Manager. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Program Security Manager" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Program Security Manager @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.