System Administrator

RenXTech | People-Focused. Mission-Obsessed.

At RenXTech, we're not just different, we're better. We handpick talent, ensuring every team member aligns with our mission and values. This selective approach means you’re surrounded by the best in the industry, working on impactful projects that match your skills and passion.
Join us and experience a workplace that truly puts you first.

Find out more: www.renxtech.com

RenXTech, a wholly owned subsidiary of Buchanan & Edwards, is an Equal Opportunity Employer. The information collected by this application is solely to determine suitability for employment, verify identity, and maintain employment statistics on applicants.

To keep breaking barriers and redefining what's possible, we’re looking for candidates with the following exceptional technical capabilities:

The System Administrator will manage and administer Windows and Linux resources and infrastructure on a dedicated network within a production environment. The ideal candidate is a hands-on System Administrator professional with significant experience in developing and deploying repeatable processes, tools, and infrastructure that enable the delivery of capabilities in a production environment. They must have strong, firsthand technical expertise in a variety of configuration automation, deployment, and continuous integration technologies and the proven ability to fashion robust solutions that can keep pace with new development and end users. They must be at ease working in an agile environment with a cross functional team. This person should embody a passion for continuous improvement and innovation.

• Work with a team to administer Windows or Linux-based cloud and on-prem hosts within the customer environment and company lab environment in a repeatable and reliable manner
• Support AWS Architecture and Networking environment
• Harden systems in support of customer security controls, apply updates and patches, and manage the underlying hardware
• Mitigate all vulnerability findings from network scans
• Manage security and policy through the application of Global Policy Objects (GPO)
• Collaborate with a cross-functional team of software engineers, DevOps Engineers, analysts, project managers and other engineering groups to gather requirements and elicit input for the network and infrastructure
• Provide ongoing maintenance, support, and enhancements in production systems and platforms.
• Troubleshoots complex problems and provide customer support for software systems and
• application issues.
• Provide recommendations for continuous improvement
• Write and update technical documentation such as system documentation, processes and procedures.
• Work alongside other engineers on the team to sustain and advance our organization’s capabilities.

• Bachelor's degree in Computer Science, Information Technology, or other related technical discipline, or equivalent combination of education, technical certifications, training, and work/military experience.
• Experience with a variety of Linux and Windows System Administration support
• Experience with network infrastructure with tasks configuring Virtual Private Clouds (VPCs), subnets, security groups, route tables, etc
• Experience with ensuring the stability, security, and performance of the AWS VPC environment
• Hands-on experience with DNS, DHCP, and Active Directory integration
• Hands-on experience with Backup and Recovery enterprise suites • Hands on experience with hardening, patching or troubleshooting Linux OS systems
• Hands on experience with Windows Active Directory
• Proficiencies with logging tools to effectively monitor the health and performance of AWS resources

• Experience with data storage, NAS, and SAN technologies and solutions
• Demonstrated hands-on experience using scripting for task automation, data transfer, etc. Experience with Remote Desktop Services
• Demonstrated hands-on experience with technologies like MECM
• Demonstrated hands-on experience with Windows Server Update Services (WSUS)
• Demonstrated hands-on experience working with VMWare and maintaining virtualized systems

Website: http://www.renxtech.com
Linkedin: https://www.linkedin.com/company/renegade-technology-llc

BE, and its wholly owned subsidiary RenXTech, are trusted partners to the national security community, delivering future-forward solutions and cutting-edge support across cyber, technical, analytical, intelligence, and mission operations. Headquartered in McLean, Virginia, we combine deep mission understanding with innovative technologies to help clients meet their most vital challenges. We are committed to providing equal employment opportunities in accordance with all applicable federal anti-discrimination laws. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, or any other status protected by law.

Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. Please inform the Company's personnel representative if you need assistance completing any forms or to otherwise participate in the application process.

Please provide complete information. An incomplete application may affect your consideration for employment.