System Engineer Lv 3 (BP)

Analyzes user’s requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation. Develops system architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans. Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility. Communicates with other program personnel, government overseers, and senior executives., * Develop, implement, and maintain automation scripts to streamline recurring system administration, security, and operational activities.

• Update, maintain, and develop Standard Operating Procedures (SOPs), technical documentation, and system configuration records.
• Harden Windows and Linux operating systems in accordance with applicable security policies, Security Technical Implementation Guides (STIGs), and SELinux requirements.
• Maintain patch management infrastructure, repositories, and security content, including Windows Server Update Services (WSUS), YUM repositories, BigFix libraries, McAfee ePolicy Orchestrator (ePO) content, and Red Hat Satellite servers.
• Generate security and vulnerability reports, analyze findings, and remediate vulnerabilities throughout the enterprise environment.
• Deploy and manage ePO security policies and endpoint security configurations.
• Apply Windows security updates using WSUS, BigFix, or other approved enterprise patch management solutions.
• Administer and troubleshoot Active Directory, Group Policy Objects (GPOs), DNS, DHCP, and SSL/TLS.

• Tenable Nessus Security Center and Nessus scanners.
• Ansible playbooks for Linux automation and configuration management.
• PowerShell, Bash, Python, BigFix Action Script, and BigFix Relevance language.
• WSUS, BigFix(Must Have), NESSUS and McAfee ePO.
• Experience with Red Hat Enterprise Linux (RHEL)8/9 and Windows Server 2022/2025, Active Directory, GPO, DNS, DHCP, and SSL/TLS., * Implement Ansible in Linux environments to automate administrative and operational tasks using playbooks.

• Medical, dental, and vision insurance with 100% employer-paid premiums
• Medical coverage includes HRA / HSA / FSA options
• 100% employer-paid life insurance, AD&D, short-term and long-term disability
• 3 weeks paid PTO annually
• 401(k) with immediate vesting and company match up to 6%
• 11 paid federal holidays