Job Title: System Administrator
Job Location: Warrenton, VA (relocation paid)
Job Type: Full time, permanent
Salary: $90,000 – $210,000
Job Description
BCubed Engineering is seeking a Linux System Administrator who is passionate about installing, maintaining, troubleshooting and deploying Linux systems. As a System Administrator, you will play a critical role in ensuring the availability, performance, and security of our Linux systems. You will collaborate with cross-functional teams, contribute to automation efforts, and support the organization’s mission-critical operations.
Key Responsibilities
- Administer and manage Linux-based systems and infrastructure to ensure optimal performance and security
- Implement and maintain security policies, including firewalls, data encryption, and access controls
- Monitor system performance, identify potential issues, and proactively resolve them
- Troubleshoot system issues, resolve outages, and provide on-call support as needed
- Create and maintain technical documentation for system configurations, processes, and troubleshooting guides
- Perform regular updates, patches, and upgrades to Linux systems
- Work closely with other IT staff to improve infrastructure performance, scalability, and security
- Stay up to date with industry best practices and emerging trends in Linux systems
Qualifications
- Education: Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience)
- Experience: 3+ years of experience in Linux system administration or a related field
- Strong knowledge of Linux-based operating systems (e.g., Ubuntu, Red Hat)
- Technical Skills:
- Experience with virtualization technologies (KVM/libvirt along with ESX)Knowledge of networking protocols (TCP/IP, DNS, DHCP, VPN, etc.)Experience with security hardening and locking down of systemsExperience with ansible, puppet, etc.. automation related toolsStrong knowledge of scripting languages (PowerShell, Bash, etc.)
- Strong troubleshooting skills and the ability to resolve complex issues quickly
- Certifications (Preferred):
- CompTIA Network+ or Security+
- Certified Linux Administrator (RHCSA, LFCS)
- Soft Skills:
- Strong problem-solving abilitiesAbility to manage multiple tasks and prioritize effectivelyExcellent communication skills for working with both technical and non-technical teamsAttention to detail and a proactive approach to IT challenges
- Windows Active Directory and policy configuration knowledge/experience a plus
- Security Clearance: Active SECRET Clearance (US Citizenship Required)
About the Company
BCubed Engineering Corporation is an employee-owned advanced software and engineering company with offices in Warrenton, VA and Tampa, FL. BCubed Engineering specializes in providing engineering solutions and hardware to meet a variety of unique mission needs to the DoD, IC, and commercial sector, through efficient implementation practices and leveraging cutting-edge COTS technologies. Areas of focus include Digital Signal Processing, Machine Learning, and Cloud/On-Premises computing architectures. Come join us today!
We provide
- Industry leading benefits
- 25% Profit Sharing Plan
- Employer paid STD, LTD, Life, and AD&D
- Employee Ownership
- Company sponsored group medical, dental, and vision insurance plans
- Individual Benefit Account – This account is used to pay for:
- Paid time off, medical, dental, and vision insurance premiums
- Flexible Hours
- Hybrid in-office / work from home environment
- Performance based annual bonus
