System Administrator

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

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System Administrator

System Administrator

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