> Markdown version of [/jobs/ext/3570440-tssci-w-polygraph-linux-cloud-engineer](https://www.wearedevelopers.com/jobs/ext/3570440-tssci-w-polygraph-linux-cloud-engineer). 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). --- # TSSCI w/ Polygraph Linux Cloud Engineer - **Company:** Insight Global - **Location:** Vienna, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Xacta, JavaScript (Programming Language), PHP (Programming Language), Amazon Web Services, Apache HTTP Server, Software Suite, Cloud Computing, Cloud Computing Security, Cloud Engineering, Configuration Management, Cyber Security, Databases, Linux, JSON, Python (Programming Language), PostgreSQL, Microsoft SQL Server, Service Pack, Scripting, Cyber Threat Analysis, Object Notation, Nessus, Api Management - **Published:** October 3, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3417341989&tx=JK9589FFR&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Active TS/SCI Security Clearance with CI Polygraph * Bachelor's Degree and 5 - 7 years' experience * Must possess IAT LVL II AND one of the DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certifications such as: CEH, CHFI, CFR, Cloud+, or CND certification prior to start date * Experience STIG'ing enterprise systems * AWS/C2S Linux experience * Experience conducing system patching (security patch, upgrades) * Experience analyzing Nessus scans and conducting remediations actions * Experience in troubleshooting and root cause analysis of complex technical issues. * Experience with querying Database Management Systems such as MSSQL or PostgreSQL highly desired. * Experience with scripting languages such as PHP, Python, or Apache Velocity highly desired. * Ability to develop Java Script Object Notation (JSON) API Solutions highly desired. * Configuration Management & basic IT Systems Administration experience * Risk Management Framework cloud security requirements highly desired. * User/Administrator experience with one of the following: Xacta, Archer, eMASS, or other enterprise Cyber Risk Management tool * AWS Solutions Architect, or AWS Certified Cloud Practitioner certification * Risk Management Framework cloud security requirements highly desired. ## Description * Learn, operate, and administer Xacta IA Manager Software Suite. * Ensure technical security benchmarks are maintained. Analyze Xacta system Nessus scans, conduct remediation/system patching and installation of security patches. * Provide quality customer support. Interact daily in person, via email and phone conversations with a large user base to provide Xacta software and Risk Management Framework support. * Develop workflow templates to align with customer business processes and practices. * Demonstrate continuous effort to improve operational performance and streamline customer Risk Management Framework workflow processes.