Sierra Nevada Corporation

Design, develop, and test full-stack software components for internal web applications and tools. | Bachelor's degree and 2+ years of software development experience with proficiency in C++, Java, or Python plus TypeScript/JavaScript with React and Node.js. | SNC can only hire in these states: AL, AK, AZ, CA, CO, FL, GA, HI, ID, IL, IN, KS, KY, LA, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NC, OH, OK, OR, PA, SC, TN, TX, UT, VA, WA, WV, WI. Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Software Engineer II, you will contribute to the design, development, and optimization of software systems for advanced aerospace applications. You will work with cross-functional teams to ensure software meets performance and quality standards. As SNC's corporate team, we provide the company and its business areas with strategic direction and business support spanning executive management, finance and accounting, operations, human resources, legal, IT, information security, facilities, marketing, and communications. Responsibilities: Design, develop, and test full-stack software components for internal web applications and tools, spanning frontend, backend, and APIs. Debug and troubleshoot complex software issues. Write and maintain comprehensive code documentation. Collaborate with team members to ensure code quality and adherence to standards. Support the integration of applications with third-party APIs and enterprise services (identity/SSO, calendar, messaging, and AI providers). Build and maintain REST APIs and real-time features (WebSocket) that power internal applications. Work with relational databases (PostgreSQL) and ORMs to design and evolve data models. Containerize applications and support their deployment to Kubernetes through the team's GitOps pipeline. Conduct code reviews and provide constructive feedback. Participate in the development of software requirements and specifications. Qualifications You Must Have: Bachelor's degree in Computer Science, Software Engineering, or related field. 2+ years of experience in experience in software development. Higher level relevant degree may substitute for experience. Proficiency in programming languages such as C++, Java, or Python. Proficiency in TypeScript/JavaScript, with experience in a modern frontend framework (React) and a backend runtime (Node.js) Knowledge of software engineering principles and practices, including testing, version control, and code review Familiarity working in multi-disciplinary teams. Experience building and consuming REST APIs. Qualifications We Prefer: Understanding of the broader web stack: HTML/CSS, SQL, and scripting languages such as Python or Bash. Experience with PostgreSQL or another relational database, and an ORM such as Drizzle or Prisma. Familiarity with Docker and Kubernetes-based deployment (Helm, Kustomize, or ArgoCD). Exposure to integrating with AI/LLM providers or APIs. Experience with software tools for requirements tracking, code reviews, static analysis, library and artifact repository, and automated build. Knowledge of software development methodologies such as Agile/Scrum, Waterfall, and Spiral. Basic understanding of data structures. Essential Functions: Ability to work on a computer for extended periods. Hand/finger dexterity for coding and testing. Ability to work in a hybrid environment with occasional travel. This posting will be open for application for a minimum of 5 days and may be extended based on business needs. Estimated Starting Salary Range: $94,345.12 - $129,724.54. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled. SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more. IMPORTANT NOTICE: To conform to U.S. Government international trade regulations, applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce. Learn more about the background check process for Security Clearances. SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team! SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

Lead requirement analysis, test planning, and execution of manual and automated tests to ensure software reliability while managing configuration control and mentoring junior team members. | Bachelor's degree and at least 2 years of experience in software quality engineering with proficiency in software development lifecycles, testing tools, and strong communication skills. | Are you looking to play a critical role in ensuring the quality and reliability of software products? Join us! As a Software Quality Engineer II, you will take a more involved role in ensuring the quality and reliability of software products. You will be responsible for leading requirement analysis, software architecture design, development, acquisition, testing, installation, configuration control, problem reporting/resolution, change control, and software maintenance of software systems. This role requires a deeper technical proficiency and the ability to work more independently on complex projects. As SNC's corporate team, we provide the company and its business areas with strategic direction and business support spanning executive management, finance and accounting, operations, human resources, legal, IT, information security, facilities, marketing, and communications. Responsibilities: Lead the analysis and review of software requirements to ensure clarity, completeness, and testability. Develop, document, and maintain complex test cases and test plans based on software requirements and technical specifications. Execute and oversee manual and automated tests, document results, and track issues through resolution. Identify, document, and track complex defects, ensuring timely resolution and regular reporting to stakeholders. Lead software configuration control efforts, ensuring that all software changes are properly documented and integrated. Provide enhanced support throughout the Software Development Life Cycle (SDLC) processes, ensuring quality standards are maintained. Create and maintain comprehensive test documentation, including test plans, test cases, test scripts, and test reports. Master software quality assurance tools for test management, defect tracking, and automation. Work closely with software developers, product managers, and other stakeholders, and provide mentorship to junior team members. Lead continuous improvement initiatives to enhance the overall quality assurance processes and methodologies. Qualifications You Must Have: Bachelors degree in Computer Science, Information Technology, or a related field. 2+ years of experience as software quality engineer or in a related field. Relevant experience can be considered as a substitute for the required educational qualifications. In the absence of a degree, a minimum of 6 years of related experience is required. Higher level relevant degree may substitute for experience. Direct experience with software development lifecycle models (waterfall, scrum etc.). Experience reviewing plan requirements and participating in compliance assessments (audits) to ensure both product and process requirements have been met. Experience working collaboratively with cross-functional teams including software developers, project managers, and technical leads to identify and resolve quality issues. Experience with common programming languages. Experience with software verification activities including common testing techniques, tools, and environments. Experience with common bug tracking and requirements tracking tools. Capable of assisting with tailored project plans and processes. Experience with basic networking, servers, network storage devices, and computers. Excellent verbal and written communication skills. Qualifications We Prefer: Experience interfacing with subcontractors on software development projects. Familiarity with a wide variety of development environments is highly preferred. Proven credible experience in software intensive projects and programs for government or regulated industry customers is highly desired. AS9100, AS9115, ISO 9001 and Capability Maturity Model Integration (CMMI) appraisal experience. International Software Testing Qualifications Board (ISTQB) Foundation Level Certification or equivalent. Previous experience in a lead role within software quality assurance, particularly within the Aerospace and Defense industry. Essential Functions: Ability to lift up to 30 lbs occasionally. Ability to work in an office or hybrid environment. Occasional travel may be required. Working on a computer for the majority of the work shift, requiring hand/finger dexterity. Effective verbal and written communication skills are essential. This posting will be open for application for a minimum of 5 days and may be extended based on business needs. Estimated Starting Salary Range: $82,039.23 - $112,803.95. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled. SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more. IMPORTANT NOTICE: To conform to U.S. Government international trade regulations, applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce. Learn more about the background check process for Security Clearances. SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team! SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

Lead engineering execution and team management for cloud-based cybersecurity platforms ensuring secure, scalable implementations. | Requires 7+ years experience in cybersecurity or related engineering, strong leadership, cloud architecture, DevSecOps, container orchestration, and security standards knowledge. | Are you looking to advance your career and flex your leadership and IT skills in a fast-paced and rewarding organization? The Cloud Platform Engineering Manager I oversees the engineering, deployment, and sustainment of cloud‑based and AI‑enabled cybersecurity platforms. While a Principal Architect owns overall platform design and architectural direction, this role ensures those designs are effectively translated into secure, scalable, and high‑quality implementations. The manager leads engineering execution, including infrastructure build‑out, CI/CD automation, container orchestration, code quality oversight, and operational excellence. This role also manages and develops a team of cybersecurity engineers and solution architects, driving consistent engineering standards, secure development practices, and continuous improvement. Through close partnership with architecture, operations, and security stakeholders, the manager ensures resilient cybersecurity capabilities that support mission‑critical needs across the organization. As SNC's corporate team, we provide the company and its business areas with strategic direction and business support spanning executive management, finance and accounting, operations, human resources, legal, IT, information security, facilities, marketing, and communications. Responsibilities: Design, test, and implement secure operating systems, networks, and security monitoring tools. Manage and tune IT security systems and applications. Audit and manage system and network access, maintaining an active directory of authorized users. Collaborate with cross-functional teams to ensure security integration in all IT projects. Oversee the planning, implementation, and maintenance of cloud infrastructure for the cybersecurity monitoring and artificial intelligence platforms. Ensure the effective implementation and optimization of CI/CD pipelines using GitHub Actions. Advanced containerization and orchestration skills. Conduct regular code reviews to ensure engineering best practices, maintain code quality, and uphold security standards across all development efforts. Lead, mentor, and manage a team of engineers and solution architects, fostering a high‑performance culture and driving alignment with organizational goals. Qualifications You Must Have: Bachelor's degree in Cybersecurity, Network Engineering, Information Technology or related Engineering field of study. 7+ years of experience in a related area. Relevant experience can be considered as a substitute for the required educational qualifications. In the absence of a degree, a minimum of 11 years of related experience is required. Higher level relevant degree may substitute for experience. Strong understanding of cybersecurity principles and network architectures. Experience with risk assessment, incident response, and digital forensics. Knowledge of technical standards relating to systems security; experience administering UNIX, Linux, and Windows operating systems, experience with large-scale server systems, thin client architecture, system virtualization, and other related peripherals. Experience with Assessment and Authorization (A&A) requirements as outlined in the National Industrial Security Program Operating Manual (NISPOM), Risk Management Framework (RMF) for DOD, ICD 503, Joint Special Access Program (SAP) Implementation Guide (JSIG) & National Institute of Standards and Technology (NIST) RMF. Experience designing and securing cloud architectures (Azure, AWS, or GCP). Proficiency with DevSecOps practices, CI/CD automation, and GitHub Actions. Hands-on experience with containerization and orchestration technologies (e.g., Docker, Kubernetes). Knowledge of secure software development practices and code quality standards. Qualifications We Prefer: Hands-on experience with cybersecurity tools like Security Information and Event Management (SIEM), Intrusion Detection System (IDS)/Intrusion Prevention System (IPS), and firewalls. Strong leadership, analytical, problem-solving, and communication skills. Experience with software such as Splunk or ELK (other SIEM), ACAS / Nessus, HBSS, eMASS or Xacta. Experience integrating cybersecurity solutions with AI/ML–based platforms. Strong project and resource management capabilities. Essential Functions: Prolonged periods sitting at a desk and working on a computer. Ability to lift up to 20 pounds occasionally This posting will be open for application for a minimum of 5 days and may be extended based on business needs. SNC offers annual incentive pay based upon performance that is commensurate with the level of the position. SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more. IMPORTANT NOTICE: This position requires the ability to obtain and maintain a Top Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use. Learn more about the background check process for Security Clearances. SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team! SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law. SNC is a trusted global leader in aerospace and national security. Our innovative solutions enable connected protection through command, control and communications systems, as well as ISR, cyber, electromagnetic spectrum management, and other high capabilities for systems across all domains – sea, land, air, space and cyber. As a longstanding leader in defense technology, SNC is the optimum intersection of commercial, defense and non-traditional contractors. We are one of the only privately owned mid-tier A&D contractors and we pride ourselves on our ability to invest early and often to ensure mission success on or ahead of schedule. It’s part of our mission to always stay one step ahead; working on solutions today to solve the problems of tomorrow. Founded in 1963, SNC is owned by Chairwoman Eren Ozmen and CEO Fatih Ozmen.