Jobs in the United States

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Added 15 mins ago
SI
Software Engineer, Specs Lenses C++, Level 5
Specs Inc.
Los Angeles, CA · San Francisco, CA · Palo Alto, CA · Bellevue, WA
- $178,000 to $313,000 USD / year
Experience designing or integrating agentic systems, including tool use, context management, evaluation, reliability, or integration into developer workflows
Added 19 mins ago
Cyber Operate Manager - GCP Cloud DevOps Engineer
Deloitte
Wichita, KS
Deloitte is seeking a Lead Managed Services Engineer II to design, automate, and operate enterprise-scale cloud capabilities that support clients' critical cyber assets. In this role, you…
Added 19 mins ago
Principal Software Engineer
Highmark Health
Topeka, KS
Google Cloud Professional Cloud Architect, Professional Cloud Developer, or Professional Cloud Security Engineer.
Added 19 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Topeka, KS
As an engineer in the Global Payment Network, you will apply your technical acumen to shape and deliver solutions to complex problems at massive scale. You will engineer solutions across…
Added 19 mins ago
AT
Principal Software Engineer - (Reston or Cambridge)
Akamai Technologies, Inc.
Topeka, KS
- $169,300 to $304,700 USD / year
As a Principal Software Engineer Lead, you will be responsible for:
Added 19 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Topeka, KS
- $100 to $120 USD / hour
Establish standards for ontology governance, provenance, entity resolution, cross-system mappings, and knowledge quality.
Added 24 mins ago
SB
Full Stack Engineer*
San Bernardino County
San Bernardino County, CA
- $47.11 to $66.5 USD / hour
Diagnosing and resolving complex application, system, database, integration, or performance problems
Added 27 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Salem, OR
- $100 to $120 USD / hour
Establish standards for ontology governance, provenance, entity resolution, cross-system mappings, and knowledge quality.
Added 39 mins ago
BN
Senior Motion Controls Engineer
Brookhaven National Laboratory
UPTON, NY
- $109,150 to $182,033 USD / year
…providing cutting-edge capabilities. The Data Science and Systems Integration Division of the National Synchrotron Light Source II (NSLS-II) works collaboratively with scientific,…
Added 39 mins ago
Senior AI Software Engineer
Credence Management Solutions LLC
ROME, NY
…Summary Credence has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation practice. In this role, you will serve as a senior technical contributor…
Added 40 mins ago
A
Thermal Systems Engineer (Innovation)
Actalent
Syracuse, NY
- $120,000 to $175,000 USD / year
Experience with system architecture development and multidisciplinary engineering integration.
Added 41 mins ago
Site Reliability Engineer
Highmark Health
Albany, NY
…infrastructure. Identifies and reports issues with assets, devices, integration services, and other equipment. Consults the appropriate parties to develop and deploy a fix/solution or…
Added 41 mins ago
Electrical Engineer - Digital Design
CACI International
Rochester, NY
CACI is looking for an Electrical Engineer with digital electronics focus to join our design engineering team in Rochester, NY. As one of our Electrical Engineers on the team you will be…
Added 41 mins ago
Lead Engineer I, System & Infrastructure Administrator (Red Hat Linux & Solaris)
KPMG LLP
ROCHESTER, NY
…future as we are, join our team.KPMG is currently seeking a Lead Engineer, System & Infrastructure Administrator (Red Hat Linux & Solaris) to join our Digital Nexus technology…
Added 41 mins ago
Forward Deployed Engineer - Applied AI - Senior Manager - Financial Services - Consulting
EY
New York, NY
Leads the definition and delivery of AI system design principles, reference architectures, and engineering standards for highly complex AI/ML initiatives across the organization. Brings…
Added 41 mins ago
AE
Sr Software Engineer I
American Express
New York, NY
- $123,000 to $215,250 USD / year
American Express is looking for a highly skilled, hands-on Senior Java Software Engineer to join the Enterprise Identity Team , focused on delivering secure, scalable, and reliable Identity…
Added 42 mins ago
Forward Deployed Software Engineer US Government
Palantir Technologies
NEW YORK, NY
…FDSEs lead the way in developing a solution, from high-level system design and prototyping to application development and data integration. As an FDSE, you leverage everything around you:…
Added 42 mins ago
Senior Lead Engineer, Teamship
The College Board
NEW YORK, NY
…employers value most. About the Opportunity As a Senior Lead Engineer you'll lead the charge in building a national-scale platform that empowers students to engage with real employer…
Added 43 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Albany, NY
- $100 to $120 USD / hour
Establish standards for ontology governance, provenance, entity resolution, cross-system mappings, and knowledge quality.
Added 1 hour ago
Site Reliability Engineer
Highmark Health
Columbia, SC
…infrastructure. Identifies and reports issues with assets, devices, integration services, and other equipment. Consults the appropriate parties to develop and deploy a fix/solution or…
Added 1 hour ago
ENGINEER METROLOGY 3
HII
Goose Creek, SC
…solution architects, technical subject matter experts, and system users. We collaborate together at the forefront of technology, manufacturing, and integration of the most powerful and…
Added 1 hour ago
EG
Knowledge Graph Architect
Eliassen Group
Columbia, SC
- $100 to $120 USD / hour
Establish standards for ontology governance, provenance, entity resolution, cross-system mappings, and knowledge quality.
Added 1 hour ago
AE
Lead Firmware Engineer (C++ Embedded)
Advanced Energy
Fort Collins, CO
- $115,000 to $180,000 USD / year
We are seeking an innovative and highly skilled Lead Firmware Engineer to lead the development of embedded firmware for Advanced Energy measurement and control products. This position…
Added 1 hour ago
Electromechanical Engineer - Level 5
Northrop Grumman
Aurora, CO
In this role, you will support the design, development, integration, test, modification, fabrication, assembly, deployment, and sustainment of advanced electromechanical systems in complex…
Added 1 hour ago
Senior Platforms Engineer, Compute, Storage, and Virtualization
Marathon Petroleum Corporation
Denver, CO
…landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our Infrastructure Engineering & Operations organization. This role combines deep technical expertise…

L3Harris

Senior Specialist, Systems Engineering (Optical)

Palm Bay, FL, 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: Senior Specialist, Optical Systems Engineering

Job Code: 46321

Job Location: Palm Bay, FL

Job Schedule: 9/80

Job Description:

The Optical Systems Engineer will support the program team performing critical functions such as requirements management, interface management, system design, risk and opportunity management, verification planning, test planning, and leading multiple event-based activities such as RCCAs, FRBs, MRBs, and addressing any open action items. All Systems Engineers must be able to work and lead in collaborative environments, fostering the success of the overall team.

This role is part of the L3Harris (LHX) Space Systems Sector within the Space and Mission Systems (SMS) Segment. SMS is the largest and the fastest growing segment within LHX and well postured for continued growth and success in the domain. The products we develop perform a variety of missions for our customers with both space-based and ground-based applications. The Systems Engineers that support these missions lead the technology across the entire system lifecycle. They engage in all the of critical phases and milestone reviews including pursuit, SDR, PDR, CDR, TRR, PSR, and system operation.

Essential Functions:

Responsible for optical communications, electrical engineering principles, and application into hardware
Evaluate customer and operational needs to help define and coordinate system performance requirements, integrate technical parameters and assure compatibility of all physical, functional and program interfaces
Supporting the integration of optical terminals into satellite architectures, collaborating with engineering teams on system design, testing, and validation.
Work with requirements management software such as DOORS, Jama
Support test and troubleshooting of systems, modules and sub-assemblies of RF modules, working directly with program engineering personnel as required
Interface with Engineering, Operations, Quality and other supporting functions to drive defect resolution to root cause
Generate and implement improvements in product and test design and methodologies to reduce cost, increase yield, and improve throughput
Generate and review the technical content of test procedures, drawings, engineering specifications, reports, Engineering Change Orders, and other documentation
Execute design trades to support technical decisions
Participate in and potentially lead business pursuit efforts
Ability to obtain and maintain a Secret security clearance

Qualifications:

Bachelor’s Degree and a minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience,

Preferred Additional Skills:

Familiarity with the Space Development Agency (SDA) OCT Standard
Experience allocating requirements for free-space optical communication links and ground terminals.
Experience leading complex technical teams and programs to deliver hardware
Experience authoring Statements of Work (SOW) for vendors to propose

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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More about this job

Skills

Electrical engineering
Troubleshooting
Manage yield
Test procedures
Documentation
OCT
Communication skills

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