Jobs in the United States

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Added 6 mins ago
Senior Associate, Software Engineer
L3Harris
Richardson, TX
Job Title: Senior Associate, Software Engineer
Added 6 mins ago
Principal CI/CD Engineer
Global Foundries
Richardson, TX
GlobalFoundries is seeking a highly experienced Senior/Principal Continuous Integration and Continuous Delivery (CI/CD) Engineer to lead the strategy, design, implementation, and evolution…
Added 6 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE 2026 AISES NATIONAL CONFERENCE, OCT 15 - 17th in Portland, OR
Medtronic
Fort Worth, TX
For Engineer I opportunities, we are looking for a minimum of a Bachelor's Degree, completed by May 2026, with 0+ years of experience.
Added 7 mins ago
C
Software Engineer Compiler II (Full Time) – United States
Cisco
Austin, TX
- Full-time
Network Engineering builds the foundational software and hardware systems that connect the world. Within our Core Platform Software and Toolchains organization, our team develops,…
Added 7 mins ago
RF Support Engineer
Emerson
Austin, TX
Knowledge of RF hardware or software (e.g vector signal analyzers, vector network analyzers), with foundational understanding of RF concepts like signal theory, SNR, FFT, and transmission…
Added 7 mins ago
EC
Senior Sustaining Electrical Engineer
Eaton Corporation
Grapevine, TX · Beaumont, TX · Austin, TX · El Paso, TX
- $86,000 to $126,000 USD / year
Eaton’s IS AER FMC Aerospace division is currently seeking a Senior Sustaining Electrical Engineer.
Added 11 mins ago
TT
Founding Full-Stack Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $240,000 USD / year
- Establish safe deployment and release processes for software running on hardware in the field.
Added 22 mins ago
Safety Engineer, AWS Health & Safety
Amazon Data Services, Inc.
Seattle, WA · Herndon, VA
We are searching for a Global Safety Engineer who will support AWS Hardware Engineering and Design Teams by providing technical leadership associated with the developing products and…
Added 23 mins ago
Senior Simulation Mechanical Engineer
NVIDIA Corporation
North District, IL
Lead simulation-driven R&D efforts for next-generation data center hardware.
Added 23 mins ago
Senior Switch Software Researcher
NVIDIA Corporation
North District, IL
Explore hardware/software tradeoffs for high-radix Ethernet switches aimed at next-generation AI fabrics.
Added 23 mins ago
SoC Power Architect
NVIDIA Corporation
North District, IL
…networking architecture team seeks a highly-skilled, leading engineer to explore, define and assimilate power optimization methods across all design…
Added 23 mins ago
Senior Software System Engineer
NVIDIA Corporation
North District, IL
Our Networking System Product Engineering team is looking for an excellent Test Design and Validation Engineer. The position requires an understanding of HW and SW to provide stable,…
Added 23 mins ago
Interconnect Hardware Engineer
NVIDIA Corporation
North District, IL
NVIDIA is seeking a talented Product Hardware Engineer to become part of our top -class Networking Silicon engineering team, where we design and develop some of the most advanced high-speed…
Added 23 mins ago
Interconnect Hardware Characterization Engineer
NVIDIA Corporation
North District, IL
Our Interconnect Networking Product Engineering team is looking for an excellent hardware engineer with strong coding, analysis, and debugging skills. This role requires a deep…
Added 23 mins ago
Senior Design-for-Test Engineer, ATPG
NVIDIA Corporation
North District, IL
Are you passionate about working on a team that is at the cutting and bleeding edge of hardware technology? Our Engineering team at NVIDIA works on groundbreaking innovations involving…
Added 23 mins ago
Senior High Speed Optical Transceiver Design Engineer
NVIDIA Corporation
North District, IL
Previous experience in hardware/system fields
Added 23 mins ago
Senior Hardware Compliance Engineer
NVIDIA Corporation
North District, IL
We are looking for a HW Compliance Engineer (Practical Engineer with EMC experience can also fit the Job scope) to join the Compliance team. This position will be part of the Qualification…
Added 23 mins ago
Senior ASIC Hardware Design Engineer
NVIDIA Corporation
South District, IL
Added 23 mins ago
Senior Hardware System Engineer
NVIDIA Corporation
North District, IL
We are looking for a system engineer to join our Failure Analysis engineering team under the System Product Engineering group in the NVIDIA. As a System Failure Analysis (FA) Engineer, you…
Added 23 mins ago
Senior Product System Engineer
NVIDIA Corporation
North District, IL
NVIDIA is looking for a Hardware Engineer for our System Product Engineering group. The candidate will take full responsibility for networking systems’ product support engineering matters.…
Added 23 mins ago
Senior SOC Verification Engineer
NVIDIA Corporation
North District, IL
…System-On-Chip (SOC) group is seeking a top SOC Verification Engineer to verify the design and implementation of the world’s leading networking SoCs. In this position, you will get the…
Added 23 mins ago
Senior Electrical Engineer- Medical Device
Philips
San Diego, California, United States, CA
As a Senior Electrical Engineer, you will be part of the multidisciplinary IntraSight Hardware Team, contributing to innovative imaging clinical solutions.
Added 23 mins ago
Intern - Systems Engineer – New Kensington, PA – Summer 2027
Philips
New Kensington, Pennsylvania, United States, PA
Participate in cross-functional meetings and collaborate with hardware, software, quality, and manufacturing teams.
Added 23 mins ago
Software Design Quality Engineer
Philips
Bedford, Massachusetts, United States, MA
The Software Design Quality Engineer is responsible for developing, maintaining, and managing comprehensive software quality documentation, ensuring their accuracy and regulatory compliance…
Added 24 mins ago
Systems Engineer
Philips
New Kensington, Pennsylvania, United States, PA
You’ve acquired 2+ years successfully developing complex medical devices and a focus in systems engineering (hardware, software, consumables), with experience in Sleep Therapy/Ventilation…

L3Harris

Lead, Information Security Systems Engineering

Salt Lake City, UT, United States

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Job details

Posting language: English
Posted: Oct 18, 2026

Original 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 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: Lead, Info Security Systems Engineering

Job Code: 46246

Job Location: Salt Lake City, UT

Job Schedule: 9/80 (employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off)

Job Description:

As a Lead, Information Security Systems Engineering at L3Harris Technologies, you will support the systems engineering team by providing security architecture and requirements oversight, as well verifying security requirements are met using a mix of manual and automated techniques.

You will work closely with software, networking, FPGA, and hardware engineers to integrate security requirements, verify requirements have been met, and build the body of evidence to showcase how the system you helped design meets the customers’ needs. This position is ideal for engineers with a strong foundation in cybersecurity governance, risk, and compliance (GRC) and who have experience as an engineer who are interested in contributing to high-assurance defense systems.

Essential Functions:

Interpret and apply security controls from NIST SP 800-53, CNSSI 1253, and related guidance into requirements that functional engineers can design to meet
Support implementation and validation of Security Technical Implementation Guides (STIGs) and other configuration baselines
Execute and support RMF lifecycle activities (categorization, control selection, implementation, assessment, authorization, and continuous monitoring) as needed
Develop, maintain, and review RMF documentation (e.g., SSPs, SARs, POA&Ms, Security Plans)
Review high-level system design to ensure it meets security requirements within software, networking, and hardware
Interface with internal stakeholders, Authorizing Officials (AOs), and external assessors to support authorization efforts
Track and report compliance status, risks, and remediation activities to program leadership
Travel up to 10% as needed
Must have a minimum of a DoW Secret Clearance

Required Qualifications (one of the following):

Bachelor’s degree in any engineering discipline including cybersecurity, computer science, information systems, etc. with minimum 9 years of relevant experience
Graduate degree in a related field with 7 years of relevant experience
In lieu of a degree, 13 years of relevant experience

Required Certifications:

One DoD 8140 / 8570-compliant certification (e.g., Security+, CISSP, SSCP, GSEC), or ability to obtain within 6 months of hire

Preferred Additional Skills:

Strongly Preferred

Experience with the systems engineering lifecycle as it relates to security objectives; particularly requirements analysis, design, and testing
Exposure to cryptographic systems, FIPS 140-3, or NSA certification processes
Experience with high-assurance or classified systems
Hands-on experience executing RMF within DoD environments
Experience applying NIST SP 800-53 security controls and STIGs
Experience supporting Authority to Operate (ATO) processes
Strong technical writing and documentation skills

Systems & Technical Context

Understanding of networking concepts (TCP/IP, network architecture, boundary defense)
Experience working with embedded systems and/or communications systems
Familiarity with DevSecOps environments
Experience working in cross-functional engineering teams

Desirable (Nice-to-Have)

Familiarity with TEMPEST, Anti-Tamper, or related system security disciplines
Experience supporting government customers in a SETA/A&AS role
Additional certifications (CISM, CISSP-ISSEP, CISA, CEH, GIAC, etc.)
Active TS/SCI clearance or ability to obtain

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) or Spanish (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) . For information regarding your Right To Work, please click here for English (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf) or Spanish (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRightsSp_10_20.pdf) .

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