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L3 Technology Jobs in Virginia (NOW HIRING)

M.C. Dean, Inc

Tech Specialist 2 (BMS and EMCS)

Tysons, VA · On-site

$42K/yr

Perform L3 startup activities, including point-to-point verification and sequence testing for BMS and EPMS systems * Assist with L4 functional commissioning and L5 Integrated Systems Testing (IST ...

BCMC

Cyber Technology Researcher

Arlington, VA · On-site

The Cyber Technology Researcher will be responsible for concurrently tracking, advising, and ... We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising ...

BCMC

Cyber Technology Researcher

Arlington, VA · On-site

The Cyber Technology Researcher will be responsible for concurrently tracking, advising, and ... We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising ...

BE / RenXTech

Targeter L3 (22192)

Falls Church, VA

$140K - $160K/yr

Ren X Tech | People -Focused. Mission -Obsessed. At RenXTech, we're not just different, we're better. We handpick talent, ensuring every team member aligns with our mission and values. This selective ...

Jobsbridge

DevOps Analyst

Herndon, VA

... a tech stack of Informatica, Netezza, TIBCO BW, shell scripts would be extremely beneficial. The ... L2 and L3 support 5. Release management Qualifications UNIX/Middleware/Load balancers ...

Ask IT Consulting

Sr Web Developer

Mclean, VA · On-site

KendoUi Technologies * Experience with applying CMMI L3 or higher processes on projects and programs * Strong demonstrated experience in federal government supporting website development * Active ...

Ask IT Consulting

Sr Web Developer

Mclean, VA · On-site

KendoUi Technologies * Experience with applying CMMI L3 or higher processes on projects and programs * Strong demonstrated experience in federal government supporting website development * Active ...

BCMC

IT Requirements Manager

Arlington, VA · On-site

$109K - $134K/yr

This role ensures technology insertions align with mission goals, operational priorities, and ... We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising ...

BCMC

IT Requirements Manager

Arlington, VA · On-site

$109K - $134K/yr

This role ensures technology insertions align with mission goals, operational priorities, and ... We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising ...

VTG

Staff I/Staff II Linux Network Engineer

Manassas, VA · Hybrid

$100K - $140K/yr

The selected candidate will work with network technologies to further advance the capabilities of ... Demonstrated expertise designing, implementing, and troubleshooting LAN and VLAN networks at L2/L3 ...

ValidaTek

Network Administrator

Quantico, VA · On-site

At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges ... This role provides Level 3 (L3) support for network operations, encryption devices, and secure ...

ValidaTek, Inc.

Network Administrator

Quantico, VA · On-site

$100K - $130K/hr

At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges ... This role provides Level 3 (L3) support for network operations, encryption devices, and secure ...

Artech

Security Consultant

Arlington, VA · On-site

Preferred Cloudflare Experience • Experience with any of the following Cloudflare technologies is highly preferred: • pplication & DDoS Protection: WAF, L3-L7 DDoS Protection, API Security, Bot ...

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All JobsL3 Technology JobsL3 Technology Jobs in Virginia

L3 Technology information

What are the key skills and qualifications needed to thrive as an L3 Technology specialist?

To thrive as an L3 Technology Specialist, you need advanced expertise in systems troubleshooting, network infrastructure, and in-depth technical knowledge, typically supported by a relevant degree and industry certifications like CompTIA, Cisco, or Microsoft. Proficiency with enterprise-level tools such as ticketing systems, network monitoring platforms, and virtualization technologies is often required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills in this role. These skills ensure prompt resolution of complex technical issues, maintain system reliability, and support seamless collaboration with both technical teams and end users.

What is the difference between L3 Technology vs Network Engineer?

AspectL3 TechnologyNetwork Engineer
CertificationsTypically Cisco, CompTIA, or vendor-specific certificationsSame certifications often required
Work EnvironmentDesign, develop, and implement technology solutions in corporate or tech environmentsMaintain and troubleshoot network infrastructure in various settings
Industry UsageTechnology, IT services, telecommunicationsTelecommunications, IT, enterprise networks

Both L3 Technology and Network Engineer roles often require similar certifications and work in technology-driven environments. While L3 Technology may focus more on advanced system development and integration, Network Engineers primarily manage and troubleshoot network infrastructure. The roles overlap in skills and industry usage, but L3 Technology often involves more design and implementation of complex solutions.

What is an L3 Technology?

An L3 Technology job typically refers to a role that involves working with Level 3 (L3) technical support or engineering for technology systems, networks, or products. L3 professionals are responsible for handling the most complex technical issues, often after they have been escalated from lower-level support teams. They may also be involved in system design, troubleshooting, maintenance, and providing guidance on best practices or updates. L3 Technology positions are common in IT, telecommunications, and software companies, and usually require specialized expertise in the relevant technology.

What types of projects do L3 Technology professionals typically work on, and how do these projects contribute to overall business objectives?

L3 Technology professionals are often involved in advanced technical projects such as designing, implementing, and troubleshooting complex IT systems or infrastructure, typically providing high-level support beyond what Level 1 and Level 2 can address. These projects may include network upgrades, cybersecurity initiatives, cloud migrations, or developing custom technology solutions. By resolving critical technical issues and ensuring system reliability, L3 teams play a vital role in minimizing downtime and supporting business continuity. Their work often involves close collaboration with engineering, operations, and management teams to align technology solutions with organizational goals.
L3 Technology jobs near you
Infographic showing various L3 Technology job openings in Virginia as of August 2026, with employment types broken down into 75% Full Time, 21% Part Time, and 4% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Senior Associate, Manufacturing Engineer

L3 Harris

Orange, VA • On-site

$63K - $117K/yr

Full-time

Retirement

Posted 13 days ago

L3Harris rating

8.1

Company rating: 8.1 out of 10

L3Harris

Based on 228 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,163 frontline employees who took The Breakroom Quiz

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 Associate, Manufacturing Engineer
Job ID: 42326
Job Location: Orange, VA
Job Schedule: 4/10: Employees work 10 hour days, 4 days a week
Job Description:
L3Harris Technologies is seeking a Senior Associate, Manufacturing Engineer at the L3 Harris Missile Solutions Segment's Orange, VA site. Our site is near Culpeper, VA, in beautiful, rural Orange County (1.5 hours from Washington, DC)! This site is our center of excellence for Solid Rocket Motor Propulsion and Energetics development as well as high-complexity production programs.
Working under general supervision and mentors, the Sr. Associate Manufacturing Engineer performs manufacturing engineering assignments that require foundational knowledge and understanding of core principles, theories, and concepts in the field.
Essential Functions:
  • Under direction of more senior manufacturing engineering staff and the guidance/support of other disciplines, support: modernization and automation of production facilities; defect identification, resolution, and root cause investigations; Statistical Process Control (SPC) monitoring; and continuous improvement activities. This includes the maintenance and development of detailed process instructions based upon technical drawings and specifications, Process Failure Mode Effects Analyses (PFMEAs), Manufacturing Bill of Materials (MBOMs), Process Hazard Analyses (PHA), and Job Safety Analyses (JSA).
  • Demonstrate process ownership of established manufacturing activities by utilizing systematic tools to determine root cause, implement process improvements to increase operating efficiency, and ensure process conformance to safety and quality standards.
  • Support process tooling development, design reviews, implementation into manufacturing processes, and the required safety reviews.
  • Support energetic assembly and manufacturing operations.
  • Travel may be required up to 5% of time.
  • Ability to obtain a US security clearance.

Qualifications:
  • Bachelor's Degree and a minimum of 2 years of prior manufacturing engineering experience. Graduate Degree or equivalent with 0 to 2 years of prior manufacturing engineering experience. In lieu of a degree, minimum of 6 years of prior manufacturing engineering experience.

Preferred Additional Skills:
  • Strong problem solving and written/verbal communication skills.
  • Experience interpreting technical requirements from drawings and specifications.
  • Experience in a manufacturing environment.

In compliance with pay transparency requirements, the salary range for this role in Virginia is $63,000 - $117,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including relocation stipend, 401(k), EAP, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.
#LI-KF1
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 .

Working at L3Harris

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From L3Harris

In a fast moving and increasingly complex world, L3Harris is anticipating and rapidly responding to challenges with agile technology – creating a safer and more secure future.

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