We open closed systems. It's not just a slogan - it's our focus. We specialize in unraveling the complexities of IT systems to broaden understanding, enhance security, and ensure interoperability. We connect top talent with critical work, crafting robust partnerships and creating effective, real-world solutions. We are committed to moving quickly, embracing risks, and continuously challenging the status quo to achieve exceptional outcomes for our customers.

Render is seeking a Systems Administrator with experience in Windows and Linux system administration, cybersecurity practices, and virtualization technologies. This position supports Multiple Security Levels (MSL) and non-MLS systems within Unmanned Aircraft Systems (UAS) programs and requires a combination of system administration, security, and IT infrastructure management to ensure the reliability, security, and compliance of mission-critical systems in a DoD environment. This is an on-site position supporting work in St. Inigoes, Maryland.

Key Responsibilities:

System Administration & Management:
- Install, configure, and maintain Windows and Linux operating systems across various platforms
- Troubleshoot and resolve hardware and software issues to minimize system downtime
- Perform system backups and disaster recovery operations to ensure data integrity
- Manage system baselines, images, and deployment processes for fielded components
- Maintain detailed hardware and software inventory for efficient system tracking
- Configure and manage domain integration, Organizational Units (OUs), and group policies
- Set up and manage Virtual Desktop Infrastructure (VDI) solutions for improved accessibility and security
- Deploy and maintain syslog servers for centralized logging, monitoring, and event analysis
Virtualization & Cloud Technologies:
- Install, configure, and manage VMware ESXi hosts, vSphere environments, and vCenter Server
- Support VM provisioning, performance tuning, and resource allocation for virtualized environments
- Troubleshoot VMware infrastructure issues, including networking, storage, and host configurations
- Assist in managing backup and disaster recovery solutions for VMware environments
- Support IT teams in integrating virtualization with other enterprise technologies
Cybersecurity & Compliance:
- Conduct vulnerability scans using tools like ACAS and Nessus to identify system weaknesses
- Implement patch management processes, ensuring timely updates and compliance
- Apply security hardening techniques based on Security Technical Implementation Guides (STIGs)
- Ensure adherence to DoD cybersecurity policies, frameworks, and best practices
- Maintain accurate security documentation to support audits and regulatory compliance
Required Qualifications:
- 3-5+ years of experience in Windows and Linux system administration
- Strong knowledge of registry management, group policy, and system configurations for Windows OS
- Experience with vulnerability scanning and security patch management (e.g., ACAS, Nessus)
- Familiarity with VMware networking and storage architectures
- Strong troubleshooting and problem-solving skills

Security and Clearance:

Active Secret security clearance
Active DoD 8570 Certification (e.g., Security+ or equivalent)

Educational Requirements:

Bachelor’s degree in technical fields such as Engineering, Computer Science, or Computer Engineering (or equivalent work experience) is a plus

Preferred Qualifications:

VMware Certified Professional (VCP) or higher
Experience supporting DoD IT programs and understanding defense-specific security requirements
Additional cybersecurity certifications (CISSP, CompTIA Network+) are a plus
Experience with cloud-based VMware solutions (e.g., Azure VMware Solution, AWS VMware Cloud)
Hands-on experience with vCenter, vMotion, HA, and DRS
Familiarity with virtual networking (vSwitches, VLANs, etc.)
Experience with automation tools (e.g., PowerCLI, Ansible, vRealize Orchestrator)
Knowledge of backup and disaster recovery solutions (e.g., Veeam, SRM)

Render offers exciting opportunities for professional growth, leave benefits, participating in 401(k) with matching opportunities consistent with plan qualifications. We also offer health, vision and dental benefits on a cost-sharing basis. Annual bonus can be included in compensation based on company performance and policy. This position has an annual salary range of $55,0000 to $98,000 based on annualized USD. The offered rate will be based on the selected candidate’s knowledge, skills, abilities, and/or experience and education and in consideration of internal pay equality.

Render Security Engineering LLC is an Equal Opportunity Employer committed to diversity, equity, and inclusion in the workplace. We do not participate in illegal discrimination. We provide equal employment opportunities to all individuals without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable federal, state, or local law.

Render prohibits retaliation and discrimination against employees or applicants who inquire about, discuss, or disclose their own or another individual’s compensation, as required by law.

Render Security Engineering LLC participates in E-Verify to confirm employment eligibility under federal law.

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Render Security Engineering, LLC

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