Senior Software Systems Integration Engineer

Calista Corporation; Warner Robins (GA); On-site; USD 90,000 - 120,000; Full time

Job summary

Yulista Services LLC is seeking an Engineer II to support U.S. Air Force Electronic Warfare programs, focusing on development, integration, testing, and maintenance of software and electronic systems for military aircraft and weapon systems.

The role requires a strong electrical/electronic engineering foundation, familiarity with RF technologies, radar concepts, and software integration, and a readiness to collaborate with government customers and multidisciplinary teams.

Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer Science from an ABET-accredited program.
• 5–10 years of relevant technical experience in engineering, software development, systems integration or electronic systems.
• Experience with software development, integration, testing, or configuration management.
• Understanding of Agile/Scrum methodologies and engineering project execution.
• Strong written and verbal communication skills for cross-team coordination.
• Willingness to travel up to 10% and ability to obtain/maintain security clearances.

Responsibilities

• Manage and maintain government-owned software codebases for mission planning and operations.
• Serve as technical liaison between Program Office, software developers, mission planners, and military units.
• Support EW engineering activities, including RF analysis, radar concepts, testing, and evaluation.
• Develop and integrate software interfaces and APIs for weapon systems.
• Review requirements, deficiencies, and issues from field operations and testing.
• Provide oversight for Operational Flight Software and track SCRs/URWGs.

Skills

Electrical engineering fundamentals

RF technologies

Software integration

Agile/Scrum

Communication

Problem solving

Willingness to travel

Education

ABET-accredited degree in EE/CE/SE/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.

About Yulista

Thank you for your interest in Yulista! As you get to know Yulista, you’ll discover that we encompass many subsidiaries, each offering unique and specialized capabilities within their respective fields. All our subsidiaries operate cohesively under the overarching Yulista umbrella. This allows us to leverage combined strengths, foster collaboration across diverse expertise areas, and provide comprehensive solutions to our customers. Since 2002, Yulista has leveraged our technical expertise to maintain aircraft and ground vehicles, advance aerospace technology and missile defense, support national security, and sustain base and maritime operations. In a fiercely competitive market, our agile teams embrace complex challenges, delivering mission-critical solutions. Yulista has been a trusted and preferred partner for mission-ready clients, renowned for consistently providing innovative expertise that drives success. Our greatest strength lies in the passion and commitment of our men and women who strive to make the impossible possible.