1,982,460open jobs
116,835companies
253,034added this week
Browse all
Salary
≈ $85k – $161k per year (Estimated)
Location
In office (Nashville)
Seniority
Senior · 10+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Oct 24, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Sr. Specialist, Systems Engineer

Job Number: 45115

Job Location: Nashville, TN

Schedule: 9/80-Every other Friday off

Job Description:

ForceX is seeking a Systems Engineer to deliver mission-focused technical solutions from concept through deployment and sustainment. The role partners across disciplines to translate requirements into executable designs that meet performance, cost, and schedule objectives. This Systems Engineering role is focused on product and mission-system engineering, including requirements, architecture, integration, verification, and lifecycle technical execution. This level is a senior professional role with strong job-area knowledge and broad project management awareness.

Essential Functions:

  • Execute engineering work products from requirements through verification and technical documentation.
  • Collaborate with cross-functional teams to integrate hardware, software, and operational constraints into practical solutions.
  • Conduct technical analysis, risk identification, and trade studies to support design decisions.
  • Present technical status, issues, and recommendations in formal and informal reviews.
  • Contribute to proposal, planning, and execution activities aligned to program milestones.
  • Support compliance with customer, regulatory, and security requirements.
  • Travel up to 25% to support integration, test, customer engagement, and program execution.
  • Support work performed in a classified and or controlled environment.
  • Perform technical planning, requirements decomposition, interface definition, and verification strategy for mission systems.
  • Execute system integration, validation, and technical baselines across concept, design, fabrication, test, installation, operation, maintenance, and disposal.
  • Lead or support design reviews, peer reviews, and technical interchanges.
  • Produce and maintain system engineering artifacts including requirements traceability, risk registers, and verification evidence.
  • Ensure system designs align with security and government compliance requirements.

Qualifications:

  • Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and minimum 4 years of prior relevant experience. In lieu of a degree, minimum of 10 years of prior related experience. Bachelor of Science degree in a STEM discipline is required. Engineering degree is preferrable, but Physics, Mathematics, and Computer Science degrees are acceptable alternatives.
  • Ability to obtain and maintain a DoD security clearance.
  • 6 years of experience applying systems engineering methods across full lifecycle activities.
  • 6 years of experience with requirements management, risk management, and system integration and verification practices.

Preferred Additional Skills:

  • Ability to collaborate across software, hardware, mechanical, electrical, manufacturing, and program teams.
  • Experience baseline: Bachelor degree with 6+ years relevant experience, or graduate degree with 4+ years.
  • Role scope expectation: Manages complex projects or processes with general oversight and delivers moderate-to-substantial process and system improvements.
  • Collaboration expectation: Works within and outside the function to gain cooperation on operational practices and execution decisions.
  • Demonstrated ability to work effectively in cross-functional engineering teams.
  • Model-based systems engineering (MBSE) familiarity.
  • Experience with multi-domain mission systems and secure architectures.
  • Experience supporting government or defense technical reviews.
  • Experience balancing technical, schedule, and cost constraints across system-level decisions.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,982,460 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Nashville
$124k – $171k per year • Equity • In office • Full-Time • 4+ years exp • Master's Degree • Santa Clara
Apply
$180k – $195k per year • Hybrid • 5+ years exp • Austin
Java
Kotlin
Java
Gradle
Kotlin
Hilt
Dagger
Kotlin Coroutines
MockK
Koin
Mobile
JUnit
Jetpack Compose
MVVM
Kotlin Multiplatform
Compose Multiplatform
Dependency Injection
Declarative UI
Push Notifications
DataStore
CameraX
ViewModel
DevOps
gRPC
Azure
CI/CD
Git
Linux
Unix
Management
Jira
Apply
≈ $91k – $171k per year (Estimated) • Remote (United States) • Full-Time • 3+ years exp • Associate's Degree • United States
Apply
$113k – $189k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Schenectady
Management
Confluence
Apply
$104k – $154k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Norfolk
Apply
$88k – $105k per year • In office • 5+ years exp • Nashville
Apply
$44k – $802k per year • In office • Part-Time • Nashville
Apply
$40k – $46k per year • In office • Full-Time • Nashville
Apply
$28k per year • In office • Full-Time • Nashville
Apply
≈ $31k – $54k per year (Estimated) • In office • Part-Time • 2+ years exp • High School Diploma • Nashville
Apply
See all jobs
This is one of many
1,982,460 more open roles from verified company boards, updated every day.