Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Specialist, Systems Engineering (Network Engineering)

$92.5k - $171.5k

Harris Corporation

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, Systems Engineering (Network Engineering)

Job Code: 46099

Job Location: Rochester, NY

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

L3Harris is seeking a Sr. Specialist, Systems Engineer to join the ACES team and support the delivery, integration, testing, and operational success of advanced tactical communication systems. This role represents L3Harris products in customer and operational environments and serves as a key technical liaison across customers, Systems Engineering, Product Engineering, Product Management, Program Management, and Sales.

This is an ideal opportunity for a hands-on engineer who thrives in field and customer-facing environments, can solve complex system issues under real-world conditions, and can translate technical findings into clear, actionable input for internal teams. The Sr. Specialist engineer is expected to operate with strong technical ownership, independent judgment, and a high level of customer focus.

Essential Functions:
  • Serve as a customer-facing systems engineer supporting new product delivery, operational readiness, and field success.
  • Provide technical support for tactical communications systems in lab, field, and customer environments.
  • Develop and maintain subject matter knowledge of tactical waveform features and operational use cases.
  • Perform hardware and software system integration for tactical communication solutions.
  • Execute advanced feature testing, validate system behavior, and document results.
  • Troubleshoot system and connectivity issues, including network diagnostics and traffic-flow verification.
  • Manage and resolve customer technical issues and escalations in coordination with engineering support teams.
  • Communicate relevant technical and operational information between customers and internal stakeholders.
  • Create clear technical documentation, lessons learned, and support/training content for internal and external users.
  • Provide product feedback and field insights to support continuous improvement of capabilities and usability.
  • Travel domestically and internationally (up to approximately 30%) to support customer events, test activities, and system demonstration.
Qualifications:
  • Bachelor's Degree in Engineering, Computer Science, Information Technology or related technical discipline with 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:

  • Experience with tactical waveforms (ANW2C, WREN-TSM, Wraith & HF), mission command integration, and fielded communication planning applications.
  • Experience with test execution, defect isolation, and feature validation in hardware/software systems.
  • Design, configure, and troubleshoot IP-based network architectures using fielded tactical radio solutions.
  • Apply and support networking technologies including VLANs, redundancy protocols (e.g., VRRP), Routing Protocols and tunneling solutions.
  • Prior Military or worked in a military environment
  • CISCO CCNA Certification or above
  • Demonstrated hands-on experience with system integration, technical troubleshooting, and issue resolution in mission-focused environments.
  • Experience supporting customer-facing engineering efforts with strong communication and interpersonal skills.
  • Working knowledge of tactical radio and wireless communication systems.
  • Foundational networking proficiency (IP addressing, routing concepts, subnetting, and common diagnostic tools).
  • Proven ability to work independently in fast-paced, evolving operational settings.
  • Ability to obtain and maintain a U.S. Government Secret security clearance.
In compliance with pay transparency requirements, the salary range for this role in New York State is $92,500 - $171,500. 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 health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, 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-RK2

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. 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 .
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Specialist, Systems Engineering (Network Engineering) in Rochester, NY vacancy
  • $92.5k - $171.5k

     ...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer Job Code: 45756 Job Location: Rochester, NY Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling... 
    Senior
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  • $92.5k - $171.5k

     ...Senior Specialist, Systems EngineerL3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they...  ...and have every other Friday offJob Description:This Systems Engineer will lead technical concept and architectural design... 
    Senior
    Local area
    Flexible hours

    L3Harris Technologies

    Rochester, NY
    4 days ago
  • $92.5k - $171.5k

     ...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist, System Engineering (Space Optical Systems) Job Code: 45467 Job Location: Rochester, NY Job Schedule: 9/80 - Employees work 9 out of... 
    Senior
    Local area
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Harris Corporation

    Rochester, NY
    4 days ago
  • $80.5k - $149.5k

     ...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Unmanned Systems Job Code: 44035 Job Location: Rochester, NY Job Schedule: 9/80 - Employees work 9 out of... 
    Suggested
    Local area
    Remote work
    Flexible hours

    Harris Corporation

    Rochester, NY
    4 days ago
  • $70.5k - $130.5k

     ...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineering Job Code: 42506 Job Location: Rochester, NY Job Schedule: 9/80: Employees work 9 out of every 14 days –... 
    Suggested
    Local area
    Flexible hours

    L3Harris Technologies

    Irondequoit, NY
    3 days ago
  • $70.5k - $130.5k

     ...domains in the interest of national security. Job Title: Senior Associate, Systems Engineering Job Code: 45783 Job Location: Rochester, NY...  ...activities for complex integrated systems, including advanced networking technologies, in representative mission and operational... 
    Senior
    Work experience placement
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  •  ...Senior Systems EngineerThe Senior Systems Engineer designs, implements, secures, and supports enterprise IT systems across a multi-site manufacturing environment...  ...infrastructure enables secure, scalable solutions.Networking & SecurityDesign and support network infrastructure... 
    Senior
    Permanent employment
    Remote work

    Re:Build Manufacturing

    Rochester, NY
    20 hours ago
  • $88.5k - $164.5k

     ...domains in the interest of national security. Job Title: Senior Specialist, Mechanical Engineering *Sign on bonuses starting at $15K* Job Code: 4...  ..., opto-mechanical components, subassemblies and systems. Candidate will work closely with cross functional members... 
    Senior
    Local area
    Relocation package
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  • $90 - $105 per hour

     ...span satellite, launch, ground, and cyber systems for defense, civil and commercial...  ...help our customers solve complex systems engineering and integration challenges. CSG is organized...  ...ensure timely delivery of products. Offer senior-level integration systems test and... 
    Senior
    Hourly pay
    Part time
    Casual work
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Rochester, NY
    20 hours ago
  • $48k - $75k

     ...commitment to a purpose-driven approach, and our unique structure as a 100% employee-owned company (ESOP). SUMMARY The Senior Total Play Specialist leads the development and execution of advanced media strategies for the agency’s Total Play offering. Total Play is an... 
    Senior
    Full time
    Work experience placement
    Work at office
    Local area
    Home office

    Butler/Till

    Rochester, NY
    1 day ago
  • $133.2k - $172.37k

     ...patients with life-threatening illnesses worldwide. As a Senior Prevention Specialist, HIV within Gilead's Syracuse territory, you will represent...  ...call activity and customer information in the designated systems, submitting expenses, and managing the territory budget.Continuous... 
    Senior
    Full time
    For contractors
    Work at office
    Local area
    Worldwide

    GILEAD Sciences

    Rochester, NY
    1 day ago
  • $79.5k - $147.5k

     ...of national security. Job Title: Senior Specialist, System Administrator Job Code: 46436 Job...  ...units, as well as maintaining engineering software tools. This person must be able...  ...Center. Experience with Cisco/Ariba Network and network protocols. Experience... 
    Senior
    Work at office
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  • $97k - $180k

     ...domains in the interest of national security. Job Title: Senior Specialist, Optical Engineering *Sign on bonuses starting at $15K* Job Code: 47...  ..., development, integration & test of electro-optic systems for airborne and ground surveillance systems.... 
    Senior
    Local area
    Relocation package
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  •  ...product, delivers and makes programming adjustments to hearing devices, and maintains member's digital file in the office management system. Rings orders and collects payment when necessary. Provides and ensures prompt and courteous member service. Responds to... 
    Senior
    Full time
    Temporary work
    Apprenticeship
    Work at office

    Costco Wholesale Corporation

    Rochester, NY
    2 days ago
  • $97k - $180k

     ...domains in the interest of national security. Job Title: Senior Specialist, Optical Engineering Job Code: 44540 Job Location: Rochester, New...  ...development of advanced optical and electro-optical systems for aerospace and defense applications. This role is primarily... 
    Senior
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    4 days ago
  • $90.5k - $168.5k

     ...pre-release to obsolescence. As a member of the Product Support Engineering team, you will be tasked with investigating a variety of...  ...Ability to use typical lab equipment: Oscilloscope, DMM, Spectrum & Network analyzers, and signal generators. Must be a quick learner,... 
    Senior
    Flexible hours

    Central Business Solutions

    Rochester, NY
    20 hours ago
  •  ...high-performance connectivity across expanding markets. The Senior Network Engineer will play a critical role in designing, maintaining, and...  ...Manage and support Linux and Windows-based back-office systems and provisioning functions Participate in engineering projects... 
    Senior
    Full time

    Hamilton Barnes 🌳

    Rochester, NY
    3 hours ago
  • $92.5k - $171.5k

     ...domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer Job Code: 40874 Job Location: Rochester, NY Job...  ...use typical lab equipment: Oscilloscope, DMM, Spectrum & Network analyzers, logic analyzers and signal generators. A driven... 
    Senior
    Local area
    Flexible hours

    L3Harris Technologies, Inc.

    Rochester, NY
    1 day ago
  • $92.5k - $171.5k

     ...national security.Job Title: Senior Specialist, Electrical EngineeringJob...  ...Harris is seeking electrical engineers in Rochester NY to work on a...  ...controls for Airborne Imaging systems. They will work in a cross-...  ...10G Ethernet based Network Interface DesignsExperience... 
    Senior
    Local area
    Flexible hours

    L3Harris Technologies

    Greece, NY
    3 days ago
  • $90.5k - $168.5k

     ...domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer-RF Job Code: 46223 Job Location: Rochester, NY...  ...typical lab equipment: Oscilloscope, DMM, Spectrum & Network analyzers, and signal generators. Must be a quick... 
    Senior
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  •  ...Network Engineer - SeniorProvides guidance, general oversight, and training to less experienced Network Engineers. Acts as a senior technical leader and coordinator to all corporate network users. Architects, designs, and evaluates data networking, network security, and... 
    Senior
    Hourly pay
    Local area

    Rochester Regional Health

    Rochester, NY
    3 days ago
  • $92.5k - $171.5k

     ...domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer (RF Design) Job Code: 41933 Job Location:...  ...use typical lab equipment: Oscilloscope, DMM, Spectrum & Network Analyzers, and signal generators. Able to analyze designs... 
    Senior
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    20 hours ago
  • $92.5k - $171.5k

     ...domains in the interest of national security. Job Title: Sr Specialist, Electrical Engineer- FPGA **Guaranteed Sign-On Bonus** Job Code: 46794...  ...processing-based FPGA firmware for radio communication systems. Successful candidates must have experience with RTL development... 
    Senior
    Local area
    Relocation package
    Flexible hours

    Harris Corporation

    Rochester, NY
    3 days ago
  •  ...Senior Specialist, Systems Engineer (Pre Sales) L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about...  ...opportunities for the Tactical Communications business and networked systems solutions product offerings. Serving as a... 
    Senior
    Temporary work

    L3Harris Technologies

    Rochester, NY
    2 days ago
  • $97k - $180k

     ...national security. Job Title: Senior Specialist, Embedded Software Engineering Job Code: 46669 Job Location...  ...tactical radio operating systems and waveform software. Works closely...  ...methodology Experience with wireless networking software system design and... 
    Senior
    Local area
    Flexible hours

    Harris Corporation

    Rochester, NY
    3 days ago
  •  ...of national security. Job Title: Senior Specialist, Software Engineering *Sign on bonuses starting at $15K*...  ...embedded controls for Airborne Imaging systems. They will work in a cross-...  ...ability to understand and work with Network storage as well as an understanding... 
    Senior
    Local area
    Relocation package

    Harris Corporation

    Rochester, NY
    20 hours ago
  • $92.5k - $171.5k

     ...interest of national security. Job Title: Information Security Systems Engineer Job Code: 44241 Job Location: Rochester, New York...  ...design and evaluation of state-of-the-art secure systems, networks, and database products, using methods such as encryption technology... 
    Senior
    Local area
    Remote work
    Flexible hours

    Harris Corporation

    Rochester, NY
    4 days ago
  • $70k - $90k

    Position Title: Systems & Network Engineer Reports to: Director of PMO & IT Operations Status: Full-Time, Exempt Manages Others: No Work Location: Hybrid Salary range: $70k - $90k Key Responsibilities · Ensure all Help Desk tickets are assigned and escalated, ensure... 
    Full time
    Work at office
    Local area

    Coordinated Care Services, Inc.

    Rochester, NY
    4 days ago
  • $92.5k - $171.5k

     ...domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer (RF Design) Job Code: 41933 Job Location: Rochester,...  ...typical lab equipment: Oscilloscope, DMM, Spectrum & Network Analyzers, and signal generators. Able to analyze designs... 
    Senior
    Local area
    Flexible hours

    Transmission & Distribution World

    Rochester, NY
    4 days ago
  •  ...to campus 3 days a week , located in Rochester, New York . JOB OVERVIEW Reporting to the Director, Brand Marketing, the Senior Social Media Specialist manages the day-to-day execution of the University's flagship social media channels, translating institutional... 
    Senior
    Local area
    3 days per week

    University of Rochester

    Rochester, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Specialist, Systems Engineering (Network Engineering). Be the first to apply!