Senior Software Systems Integration Engineer

Yulista Holding LLC; Warner Robins (GA); On-site; USD 75,000 - 110,000; Full time

Job summary

Yulista Services LLC is seeking an Engineer II to provide engineering and technical support for U.S. Air Force EW programs. You will help develop, integrate, test, and maintain software and electronic systems for military aircraft and weapon systems.

The role demands a strong electrical/electronic foundation, familiarity with RF technologies, radar concepts, and software integration. Travel up to 10% and active clearance or ability to obtain clearance are required.

Qualifications

• ABET-accredited Bachelor's degree in electrical, computer, software engineering, or CS.
• 5–10 years of relevant technical experience in engineering, software, systems integration.
• Experience with software development, integration, maintenance, or testing.
• Understanding of Agile/Scrum methodologies and engineering project execution.
• Willingness to travel up to 10% and ability to obtain/maintain security clearance.

Responsibilities

• Manage and maintain government-owned software codebases for Air Force systems.
• Serve as technical liaison among program office, developers, planners, and units.
• Support EW engineering activities including RF analysis and radar concepts.
• Develop and integrate software interfaces and APIs for weapon systems.
• Review requirements, deficiencies, and test results; oversee OFS support.
• Track SCRs and facilitate URWs to prioritize software improvements.
• Evaluate designs and data for compliance with standards and requirements.
• Support OCRs in response to mission requirements.

Skills

Electrical engineering basics

RF technologies

Electronic systems

Software development

Python

MATLAB

Visual Studio

System safety knowledge

MIL-STD-1553

MIL-STD-1760

Communication skills

Team collaboration

Education

ABET-accredited Bachelor's degree in Electrical/Computer/Software Engineering or CS

Tools

Visual Studio

MATLAB

Python

Microsoft Office

Job description

Yulista Services LLC
Regular

Primary Function

Yulista's Aerospace & Systems Engineering (ASE) group is seeking a motivated Engineer II to provide engineering and technical support for U.S. Air Force Electronic Warfare (EW) programs. This position supports the development, integration, testing, and maintenance of software and electronic systems associated with military aircraft and weapon systems.

The ideal candidate will possess a strong technical foundation in electrical engineering, electronic systems, or related disciplines, with an interest in Electronic Warfare, radar systems, RF technologies, and software integration. The individual must be adaptable, technically curious, and capable of supporting evolving program requirements.

Essential Functions

• Manage and maintain government-owned software codebases supporting mission planning and operational capabilities for Air Force weapon systems.
• Serve as a technical liaison between the Program Office, software developers, mission planners, and military operational units.
• Support Electronic Warfare engineering activities, including RF systems analysis, radar concepts, laboratory testing, and Test & Evaluation.
• Assist in developing and integrating software interfaces and APIs supporting emerging and prototype weapon systems.
• Review software requirements, system deficiencies, and technical issues identified during field operations and testing.
• Provide technical oversight and support for Operational Flight Software (OFS), as required.
• Track Software Change Requests (SCRs) and facilitate User Requirements Working Groups (URWGs) to prioritize software improvements.
• Evaluate engineering designs, technical data, and test results for compliance with applicable engineering standards and program requirements.
• Support urgent Operational Change Requests (OCRs) in response to emerging mission requirements.
• Collaborate with multidisciplinary engineering teams to troubleshoot technical challenges and support system performance.
• Perform other duties as assigned.

Supervisory Responsibilities

• Individual contributor working under the direction of technical leadership.
• May provide technical guidance and mentorship to junior engineers.

Knowledge, Skills & Abilities

• Foundational knowledge of electrical engineering principles, electronic systems, RF technologies, or related engineering disciplines.
• Familiarity with Electronic Warfare concepts, radar systems, and military aviation systems.
• Experience with software development, integration, testing, or configuration management.
• Familiarity with engineering and development tools such as Visual Studio, MATLAB, Python, and Microsoft Office applications.
• Knowledge of system safety documentation, including Functional Hazard Analysis (FHA), System Safety Assessment (SSA), and System Safety Hazard Analysis (SSHA).
• Working knowledge of MIL-STD-1553 and MIL-STD-1760.
• Familiarity with RF laboratory equipment, including oscilloscopes and spectrum analyzers.
• Strong analytical, troubleshooting, and technical problem-solving skills.
• Ability to communicate effectively with government customers, technical teams, and operational personnel.
• Self-motivated, adaptable, and capable of managing multiple technical priorities in a dynamic environment.

Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, or another engineering discipline from an ABET-accredited program.
• 5–10 years of relevant technical experience supporting engineering, software development, systems integration, electronic systems, or related technical activities.
• Experience with software development, integration, maintenance, or testing, including unit testing, regression testing, or user interface testing.
• Understanding of Agile/Scrum methodologies and engineering project execution.
• Strong written and verbal communication skills, with the ability to coordinate technical activities across multidisciplinary teams.
• Ability and willingness to develop expertise in Electronic Warfare, radar technologies, RF systems, and military weapon systems.
• Ability to travel up to 10%.
• Ability to successfully complete required background and drug screenings.
• Active Secret security clearance required, with the ability to obtain and maintain a Top Secret clearance as program requirements evolve.

Highly Preferred Qualifications

• Bachelor's or advanced degree in Electrical Engineering, Computer Engineering, or a closely related technical discipline.
• Active Top Secret security clearance.
• Experience supporting Electronic Warfare systems, radar technologies, RF testing, or military aviation programs.
• Experience with Electronic Warfare Test & Evaluation, operational flight software, or weapon system integration.
• Experience operating RF laboratory test equipment, including spectrum analyzers and oscilloscopes.
• Master's degree in an engineering or software-related discipline.
• Scrum Master certification or comparable Agile project management experience.

PREFERENCE STATEMENT

Preference will be given to Calista shareholders and their descendants and to spouses of Calista shareholders, and to shareholders of other corporations created pursuant to the Alaska Native Claims Settlement Act, in accordance with Title 43 U.S. Code 1626(g).

EEO STATEMENT

Additionally, it is our policy to select, place, train and promote the most qualified individuals based upon relevant factors such as work quality, attitude and experience, so as to provide equal employment opportunity for all employees in compliance with applicable local, state and federal laws and without regard to non-work related factors such as race, color, religion/creed, sex, national origin, age, disability, marital status, veteran status, pregnancy, sexual orientation, gender identity, citizenship, genetic information, or other protected status. When applicable, our policy of non-discrimination applies to all terms and conditions of employment, including but not limited to, recruiting, hiring, training, transfer, promotion, placement, layoff, compensation, termination, reduction in force and benefits.

REASONABLE ACCOMMODATION

It is Calista and Subsidiaries' business philosophy and practice to provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities.

The statements contained in this job description are intended to describe the general content and requirements for performance of this job. It is not intended to be an exhaustive list of all job duties, responsibilities, and requirements.

This job description is not an employment agreement or contract. Management has the exclusive right to alter the scope of work within the framework of this job description at any time without prior notice.