Sr. Specialist, Systems Engineering

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, Systems Engineer

Job Code: 22003

Job Location: Greenville, TX (On-Site)

Job Schedule: 1st Shift 9/80

Job Description:

The Sr. Systems Engineering Specialist is responsible for working closely with the customer to comprehensively design and implement new system functionality. They will write requirements, support development, perform integration testing of new or modified products in a Systems Integration Laboratory and on airborne and ground-based platforms. The Sr. Systems Engineering Specialist will verify and validate new baseline functionality while ensuring legacy functionality continues to work as intended.

Essential Functions:

• Interface with other Systems Engineers, Agile Development Engineering, Flight Line Test, Product Development, and Project Engineering to understand new baseline functionality.
• Work closely with L3Harris Internal Research and Development (IR&D) developing proprietary ELINT technology and capabilities.
• Follows existing standards to document system testing status and anomalies with system hardware and software and verifies subsequent anomaly fixes.
• Interfaces with the customer to ensure their satisfaction with system performance.
• Work with management to develop and adhere to schedules and budgets required to accomplish assigned work.
• Provide regular status updates for ongoing work efforts to management and the customer.
• Utilize several online tools including Jira, DOORS, and Confluence.
• Read and interpret block diagrams, wire diagrams, mechanical drawings and circuit schematics.
• Functional working knowledge of Microsoft Word, Excel, Visio and PowerPoint .
• RF design familiarity.
• Make accurate measurements with VNAs, Spec. Analyzers, logic analyzers, oscilloscopes etc.
• Understanding of RF communication systems, modulations, encoding and multiplexing.
• Understanding of single and multi-ship direction finding techniques including technology trade-offs, Watson-Watt, doppler, correlative interferometry, TDOA, and FOA.
• Read, interpret data, s2p, antenna patterns, tuner coherency, tuner sfdr, enob.
• Perform RF cascade analysis.
• Interferometry.
• Basic network familiarity and awareness of the OSI model. 
• Programming (ideally significant MATLAB experience, exposure to C and C++ and possibly Python).
• Ability to travel up to 20%. (Domestic & International)
• Other duties as assigned by Supervisor.

Qualifications:

• Bachelor’s Degree in a related field with six (6) years of prior Systems Engineering experience.
• OR Graduate Degree in a related field with four (4) years of prior Systems Engineering experience.
• In lieu of a degree, minimum of ten (10) years of prior Systems Engineering experience.
• Active Secret clearance at the time of hire. Candidate will be required to obtain and maintain a TS w/SCI.
• Must be a US Citizen.

Preferred Additional Skills:

• Active Top Secret with SCI.
• Successfully obtain and pass a Class III Flight Physical.
• Military or ELINT operator experience.
• COMINT/ELINT system experience.
• Familiarity with ERP systems specifically SAP.
• FDTD or MoM modeling experience.
• Data Reduction.
• Direction finding calibration.
• Tracking.
• Familiarity with parallel computing.
• Coursework and/or experience in systems engineering, systems architecture, systems analysis and design, system performance modeling, integration and/or project management, and/or model-based systems engineering .
• Understand basic networking and familiarity with NIST publications .
• Functional working knowledge of Microsoft Word, Excel, Visio and PowerPoint .
• Experience or proficiency with Linux administration, Bash scripting, Windows PowerShell, Windows administration, Nessus, Wireshark, Nmap.
• Cybersecurity Certification such as Sec+, CASP+, CySA or CISSP.  
• Knowledge/experience in Geo-location technologies.

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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.

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