JobsUSA Logo ImageJobsUSA

  • Home
  • About Us
  • Contact Us

Sr Spec, Network Engineer

L3Harris

Company : L3Harris

Location : Chantilly, VA, 20151

Posted Date : 14 October 2025

Job Type : Other

Category : IT Operations & Helpdesk

Occupation : Network Engineer

Job Details

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.

Job Title: Sr Spec, Network Engineer

Job Code: 29600

Job Location: Chantilly, VA

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

Job Description:

We are seeking a Senior Network Engineer to join our IT team. As a Senior Network Engineer, you will play a crucial role in maintaining and optimizing our network infrastructure. Your responsibilities will include configuring network equipment, monitoring performance, troubleshooting issues, and ensuring network security.

Essential Functions:

  • Design, deploy, and manage scalable, secure, and high-performing network solutions using Cisco and Arista equipment.

  • Set up and maintain routers, switches, firewalls, and other network devices.

  • Maintain equipment, inventory, IP schema's and network diagrams.

  • Implement security protocols, firewalls, and access controls.

  • Experience implementing STIG's (Security Technical Implementation Guides) on network equipment.

  • Ability to support up to 20% offsite travel.

  • Willing to submit to a CI Polygraph.

Qualifications:

  • Bachelor's Degree and 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.

  • Active Top Secret/SCI

  • CompTIA Security + CE Certification.

Preferred Additional Skills:

  • Professional certifications such as CCNA, CCNP, or equivalent Arista certifications preferred.

  • Experience with DOD encryption devices.

  • Self-motivated, able to switch tasks easily, and work independently.

  • Experience with the configuration and ability to manage Solarwinds.

  • Strong troubleshooting skills.

#LI-NR1

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 ( or Spanish ( . For information regarding your Right To Work, please click here for English ( or Spanish ( .

Trending Searches in Chantilly, VA

  • Full time jobs near me Chantilly, VA
  • Local job openings
  • Places hiring near me
  • Job vacancies near me
  • Sr Spec, Network Engineer jobs near me Chantilly, VA
  • Sr Spec, Network Engineer jobs hiring near me Chantilly, VA
  • Sr Spec, Network Engineer jobs hiring near Chantilly, VA
  • Sr Spec, Network Engineer jobs near Chantilly, VA
  • Sr Spec, Network Engineer jobs near me in Chantilly, VA
  • Sr Spec, Network Engineer jobs in Chantilly, VA

Top trending job titles hiring now

  • Cisco network engineer
  • Network administrator
  • Senior network engineer
  • Software engineer
  • Systems engineer
  • Network architect
  • Engineer
  • Infrastructure engineer
  • System administrator
  • Senior software engineer

Popular Searches for Sr Spec, Network Engineer

  • Network engineer jobs
  • Network engineer jobs near me
  • Ccna jobs
  • Engineering jobs near me
  • Ccna jobs near me
  • Network engineer entry level
  • Networking jobs near me
  • Part time network engineer
  • Network administrator jobs
  • Entry level network engineer jobs

Other Jobs You May Like

Lead Software Engineer – Computer Vision & Automation

Company : Leidos

Location : McLean, VA

Cybersecurity Architect / Engineer

Company : Leidos

Location : Fairfax, VA

V2X Test and Development Engineer

Company : Leidos

Location : Dunn Loring, VA

Databricks Data Engineer

Company : Leidos

Location : Lorton, VA

Endpoint Security as a Service (ESS) Engineer/Administrator

Company : Leidos

Location : Lorton, VA

Technical Lead Engineer - ICAM

Company : Leidos

Location : Springfield, VA

System Engineer

Company : Leidos

Location : Fort Belvoir, VA

Quality Engineer

Company : gpac

Location : Richmond, VA

Staff Software Systems Engineer, Behavior Validation

Company : General Motors

Location : Richmond, VA

Unified Communications Engineer

Company : Leidos

Location : Lorton, VA

Lead Transportation Operations and Safety Engineer

Company : Leidos

Location : Fairfax, VA

Lead Network Systems Engineer

Company : Leidos

Location : Herndon, VA

Lead Network Engineer

Company : Leidos

Location : Fort Belvoir, VA

Sr Lead DevOps - Salesforce Engineer

Company : Lumen Inc

Location : Richmond, VA

Top searches

  • Jobs hiring immediately
  • Part time jobs near me
  • Full time jobs near me
  • Jobs that are hiring near me
  • Jobs near me hiring now
  • Sr Spec, Network Engineer jobs near me
  • Sr Spec, Network Engineer jobs
  • Sr Spec, Network Engineer jobs hiring near me
  • Sr Spec, Network Engineer openings near me
  • Sr Spec, Network Engineer vacancies near me

Employment opportunities at L3Harris

  • L3Harris jobs near me Chantilly, VA
  • L3Harris jobs hiring near me Chantilly, VA
  • L3Harris jobs near Chantilly, VA
  • L3Harris jobs hiring near me
  • L3Harris openings near me
  • L3Harris jobs near me in Chantilly, VA
  • L3Harris jobs hiring in Chantilly, VA
  • Employment opportunities near me
  • Job openings near me
  • Jobs hiring immediately
  1. Home
  2. Companies
  3. L3Harris Jobs Hiring Near Me
  4. Sr Spec, Network Engineer job in Chantilly, VA, US
JobsUSA Footer Logo ImageJobsUSA

Email: admin@jobsusa.ai

Address: 100 Summit Dr, Burlington,
Massachusetts 01803, US

twitter linkedin instagram

Useful Links

  • Blogs
  • Jobs By Company
  • Cookie Policy
  • Privacy Policy
  • Terms and Conditions

Browse Categories

  • Nursing
  • Therapy
  • Management
  • Administrative Assistance
  • Physicians & Surgeons
  • Medical Technician
  • Retail
  • Sales
  • Installation & Maintenance
  • Driving

© 2025 JobsUSA.
All Rights Reserved.