[Remote] System Administrator

Note: The job is a remote job and is open to candidates in USA. Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. They are seeking a System Administrator to support infrastructure initiatives, manage virtual machines, and provide technical support within a multi-disciplinary IT team.

Responsibilities

• Support infrastructure initiatives by working with network and systems teams to deploy, configure, and maintain servers and associated network hardware (Cisco, Aruba)
• Build, manage, and optimize virtual machines in Azure and Hyper-V environments; perform system integration tasks, patching, and application/service maintenance
• Execute Azure and Microsoft 365 administrative activities, including cloud networking, subscription management, and resource deployments
• Provide ICAM user and system administration; assist with identity integrations such as OKTA SSO
• Deliver Tier III support for escalated workstation and server issues; collaborate with help desk and external vendors to resolve complex technical problems
• Participate in the on-call rotation to support enterprise systems, networks, and end-user devices during off-hours
• Troubleshoot a wide range of system issues including hardware faults, software failures, and network disruptions; manage and resolve service tickets across all tiers
• Provide escalation and technical support for enterprise infrastructures and core services
• Assist with the implementation and compliance tracking of Security Technical Implementation Guides (STIGs)
• Maintain technical standards, operational procedures, and up-to-date system documentation

Skills

• Bachelor's degree or higher in Computer Science, Information Technology, or a related field (or equivalent experience)
• DoD 8140/8570 certification at the IAT II level (e.g., Security+, CCNA-Security, GICSP, CySA+) or ability to meet all requirements within 6 months of hire
• Azure Cloud Certification or comparable credential
• Strong understanding of Azure administration, cloud networking models, VNets, and resource configuration
• Experience managing Microsoft Hyper-V virtual machines
• Practical knowledge of Docker container technology and container lifecycle management
• Experience with ICAM principles and user/system administration within identity governance frameworks

Benefits

• Competitive pay
• Comprehensive health, dental, and vision insurance
• Paid life insurance
• Paid time off
• 11 paid holidays
• Performance bonuses
• Tuition reimbursement
• Unlimited training
• Opportunity to thrive in a collaborative, flexible, and innovative environment

Company Overview