Job DescriptionDescription SAIC is seeking a highly motivated and skilled
Systems Administrator - HCI (Hyper-Converged Infrastructure)to join our
MAJESTIC Joint Program Office (JPO) Team to support the operational management, maintenance, and optimization of mission-critical IT systems in an enterprise environment. This role focuses on administration and troubleshooting of
hyper-converged infrastructure (HCI)systems, particularly
Nutanix, as well as Windows Server and Red Hat Enterprise Linux (RHEL) environments.
As a key member of the team, you will ensure the
performance, scalability, and reliabilityof HCI systems while collaborating with cross-functional teams to support seamless operations. The ideal candidate has a robust understanding of virtualized environments, HCI technologies, and enterprise infrastructure.
All work for this position must be conducted
on-site in Springfield, VA.Key Responsibilities:- Administer, configure, and maintain Nutanix HCI infrastructure, including cluster creation, upgrades, storage, and workload optimization
- Perform day-to-day system administration for Windows Server environments, including Active Directory (AD), group policies, and DNS
- Provide advanced support for Red Hat Enterprise Linux (RHEL), including configuration, system tuning, troubleshooting, and patch management
- Ensure high availability (HA) and disaster recovery (DR) capabilities for HCI clusters and virtualized environments
- Perform system performance monitoring, capacity planning, and tuning for enterprise systems using tools such as SolarWinds, Splunk, Nagios, or Grafana
- Develop, implement, and manage automated workflows for provisioning and system maintenance using scripting tools like PowerShell, Bash, or Python and platforms such as Ansible
- Collaborate with cross-functional teams to ensure proper integration between Nutanix, Windows, and RHEL environments in hybrid IT environments
- Conduct troubleshooting and resolve complex system and network issues involving virtual machines, storage, and networking configurations within HCI platforms
- Perform patch management for HCI, Windows, and RHEL systems to ensure security and operational readiness
- Develop and maintain comprehensive documentation, including standard operating procedures (SOPs), topology diagrams, and troubleshooting guides
- Assist in evaluating, implementing, and testing emerging HCI technologies and practices to enhance the overall infrastructure
- Support compliance with federal and industry security and operational standards, including NIST 800-53, RMF, and DoD 8510.01
Qualifications Education:Certifications (CWF Requirements):- Candidates must satisfy Cybersecurity Workforce Framework (CWF)ID 451 (System Administrator - Intermediate Level)requirements, as outlined byNavy COOL
This requirement can be met by possessing one or more of the following qualifying certifications:
- CompTIA Cloud+
- CompTIA Security+
- GIAC Global Industrial Cyber Security Professional (GICSP)
- GIAC Security Essentials Certification (GSEC)
- Systems Security Certified Practitioner (SSCP)
OR This requirement can be met through:
- ABachelor's Degreein Cybersecurity, Computer Science, IT, or a related field
Experience:- 6-10 yearsof professional experience managing and supporting enterprise-levelIT environments
Technical Skills:- Advanced Nutanix System Administration, including AHV cluster setup, lifecycle management, resource optimization, and troubleshooting
- In-depth experience managing Windows Server environments, including Active Directory (AD), group policy management, and DNS configuration
- Comprehensive knowledge of Red Hat Enterprise Linux (RHEL) for configuration, patching, system hardening, and troubleshooting
- Advanced understanding of virtualization platforms, including VMware, Hyper-V, and Nutanix AHV, and the ability to manage virtual machines in multi-hypervisor environments
- Proficiency in backup and disaster recovery processes, clustering, and high availability (HA) platforms, especially in HCI technologies
- Strong skills in scripting and task automation using PowerShell, Bash, or Python to streamline operations and enhance system performance
- Expertise in system monitoring and diagnostics using Splunk, Nagios, SolarWinds, and Grafana to proactively identify and address performance issues
- Broad knowledge of networking technologies, including DHCP, VLANs, load balancers, and protocols such as TCP/IP
- Strong familiarity with compliance and security frameworks, including RMF, NIST 800-53, and DoD cybersecurity standards
Preferred Certifications (In Addition to CWF Requirements):- Nutanix Certified Professional (NCP) or other advanced Nutanix certifications
- Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE)
- VMware Certified Professional (VCP) or similar virtualization certifications
- Microsoft Certified: Windows Server Hybrid Administrator Associate
- Familiarity with ITIL v4 frameworks
Clearance Requirement:- ActiveTS/SCIclearance with the ability to obtain and maintain aTS/SCI with Poly
Work Environment and Notes:- On-Site Work:All work must be conductedon-sitein Springfield, VA
- Program Scope:Supports on-premises enterprise IT environments, including virtualized Windows servers, MS SQL Server databases, and networking layers
- Subcontractor Role:Responsibilities and compensation vary based on the subcontract agreement, with a competitive salary aligned to market rates and role-specific requirements
Overview SAIC accepts applications on an ongoing basis and there is no deadline.
