System Administrator Mid/Senior (Cybersecurity)

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 looking for a System Administrator (Cybersecurity) to join a dynamic team in a lab environment supporting Unmanned Aircraft Systems (UAS). This position will primarily focus on conducting vulnerability scans using the Assured Compliance Assessment Solution (ACAS), analyzing scan results, and supporting vulnerability efforts.

PRIMARY RESPONSIBILITIES INCLUDE:  • Analyze and define Cybersecurity requirements for UAS systems operating within classified and unclassified environments.

• Conduct and manage ACAS vulnerability scans across Windows, Linux, and networked systems.
• Analyze and validate scan results, identify security vulnerabilities and misconfigurations, and recommend appropriate mitigation strategies.
• Coordinate vulnerability remediation activities with Cybersecurity and system administration personnel, including performing follow-up scans to verify corrective actions.
• Troubleshoot ACAS scanning issues, including credential failures, network connectivity problems, and incomplete scan results.
• Assess system configurations, implement security hardening, and ensure compliance with DoD Security Technical Implementation Guides (STIGs).
• Support technical risk assessments, security control validation, and Risk Management Framework (RMF) activities.
• Install security patches, establish secure system baselines, and deploy system images to fielded components.
• Maintain accurate hardware and software inventories and troubleshoot system-related issues.
• Develop and maintain cybersecurity documentation, including vulnerability assessment reports, security requirements, and Plan of Action and Milestones (POA&M) documentation.

This position provides hands-on experience with Windows and Linux operating systems, network equipment, and DoD cybersecurity tools, offering opportunities to expand technical expertise in cybersecurity and vulnerability management within a UAS environment.

QUALIFICATIONS (REQUIRED):• Working knowledge of Windows operating systems, including patching, Windows Registry, and Group Policy.

• Familiarity with vulnerability scanning tools, preferably ACAS or Tenable Nessus.
• Active Secret security clearance.
• Active CompTIA Security+ certification or approved equivalent DoD 8140 certification

ADDITIONAL QUALIFICATIONS (NOT REQUIRED):

• BA or BS degree in a technical discipline, including Engineering, Computer Engineering, Computer Science, Information Technology, or a related field.
• Hands-on experience conducting ACAS vulnerability scans and analyzing scan results.
• Working knowledge of Linux operating systems
• Familiarity with Security Technical Implementation Guides (STIGs) and security hardening practices.
• Experience with system imaging, patch management, and backup and recovery procedures.
• Familiarity with network infrastructure, protocols, and security devices.
• Experience supporting DoD systems, Cybersecurity compliance, or Risk Management Framework (RMF) activities.

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 $77,000 to $102,000 for mid-level and an annual salary range of $95,000 to $150,000 for senior-level 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.

Employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, or protected veteran status, in accordance with applicable federal, state, and local laws.

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 participates in E-Verify to confirm employment eligibility under federal law.