> Markdown version of [/jobs/ext/479970-systems-engineer-level-3](https://www.wearedevelopers.com/jobs/ext/479970-systems-engineer-level-3). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer Level 3 - **Company:** CACI International Inc. - **Location:** Suitland-Silver Hill, MD, United States - **Experience:** Experienced - **Salary:** $131,800.0 - $290,000.0 - **Contract:** Permanent contract - **Skills:** Application Testing, Systems Engineering, Software Documentation, Software Requirements Analysis, Data Streaming, Information Technology, Data Management - **Published:** June 5, 2026 - **Apply:** https://dejobs.org/x/x/4F37D4EAD31845C19F3858CA3F395CA7/job/ ## About the Role CACI is seeking a skilled and experienced Systems Engineer (Level 3) to join our dynamic team to support a DoD client in Suitland, MD. The ideal candidate will possess a Top Secret/SCI clearance and have a robust background in computer science, engineering, or a related discipline. This role requires a blend of technical expertise, practical testing experience, and the ability to communicate complex technical concepts effectively., * Bachelor's Degree in Computer Science, Engineering, or a related discipline is desired. * Minimum of 10+ years of relevant experience in systems engineering. * Skills: * Practical testing expertise with a focus on application and system documentation. * Experience in the preparation of standard operating procedures. * Strong skill in developing and applying requirements. * Excellent communication skills to effectively translate technical understanding into technical writing for non-technical end users. * Proficiency in data map creation and maintenance for data ingest processes. * Certifications: * Must possess one of the following industry certifications (or equivalent education) at a minimum: * CCNA * CAP * Security+ CISSP * CASP * Security Clearance: * Active Top Secret/SCI clearance is required. ## Description * System and Application Testing: * Conduct practical testing of applications and systems. * Develop and maintain comprehensive application and system documentation. * Standard Operating Procedures: * Prepare and update standard operating procedures to ensure consistency and efficiency in system operations. * Requirements Development: * Skillfully develop and apply system requirements. * Translate technical requirements into clear, concise documentation for non-technical end users. * Data Management: * Create and maintain data maps for data ingest processes. * Ensure accurate and efficient data flow within systems. * Collaboration: * Work closely with developers to understand system functionalities and requirements. * Act as a liaison between technical and non-technical stakeholders. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Python-Based Data Streaming Pipelines Within Minutes](https://www.wearedevelopers.com/videos/1233-python-based-data-streaming-pipelines-within-minutes) - [It's all about the Data](https://www.wearedevelopers.com/videos/425-it-s-all-about-the-data) - [Testing applications in a regtest development environment with the ElectrumSV SDK](https://www.wearedevelopers.com/videos/147-testing-applications-in-a-regtest-development-environment-with-the-electrumsv-sdk) - [Securing Your Web Application Pipeline From Intruders](https://www.wearedevelopers.com/videos/53-securing-your-web-application-pipeline-from-intruders) - [One Pipeline, Three Regulator - SBOM Compliance for the Developer](https://www.wearedevelopers.com/videos/100169-one-pipeline-three-regulator-sbom-compliance-for-the-developer) ## Related Articles - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)