About this opportunity
Saic lists this Systems Administrator II – Desktop Support opportunity in newington, Virginia. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Description
SAIC is seeking a highly motivated and skilled Senior Systems AdministratorII –Desktop Support to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This individual will providedesktopmaintenance of mission-criticalsystems and infrastructure, includingWindows Servers,Red Hat Enterprise Linux (RHEL),and Nutanix hyper-converged platform solutions.
The successful candidate will serve as a member of a dynamic team responsible for ensuring the performance, reliability, and security of a large-scale enterprise IT environment.TheSystemsAdministrator II–Desktop Support willbe responsible fordesktopadministration, patch management, system troubleshooting, and the implementation of new capabilities to meet operational and mission requirements. This role requires direct on-site support in theSpringfield, VA location.
Key Responsibilities
Perform day-to-day system administration tasks to ensure the availability, security, and performance of critical enterprise Windows Server and RHEL systems
Monitor system performance andmaintainenterprise infrastructure for compliance with security and reliability requirements
Manage patching across Windows and Linux servers using tools like WSUS, Microsoft SCCM, and Ansible
Write andmaintainscripting solutions (e.g., PowerShell, Bash, or Python) to automate repetitive administrative tasks and improve operational efficiency
Implement and administer Active Directory (AD), including group policies, user administration, and cross-platform integration with RHEL
Leverage monitoring tools such as Nagios, Splunk, SolarWinds, and Grafana tomonitorhealth and resolve issues proactively
Collaborate with cross-functional teams to ensure proper integration of Windows, Linux, and Nutanix environments into overall enterprise infrastructure
Analyze and troubleshoot system performance or configuration issues and implement long-term solutions to systemic challenges
Maintain detailed technical documentation, including system diagrams, SOPs, and recovery procedures
Provide technical support for application teamsleveragingWindows Servers, RHEL systems, and Nutanix, ensuring seamless operations
Assistwith evaluating and implementing new infrastructure technologies, tools, and processes to drive continuous improvement
Qualifications
Required Qualifications
High School diploma/GED
Certifications (CWF Requirements)
Candidates must satisfy Cybersecurity Workforce Framework (CWF) ID 451 (System Administrator – Intermediate Level) requirements, as outlined by Navy COOL This requirement can be met bypossessingone 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)
ORThis requirement can be met through
ABachelor’s Degree in Cybersecurity, Computer Science, IT, or a related field
Experience
3-6years of professional experience managing and supporting enterprise-levelITenvironments
Technical Skills
Expertisein Windows Server administration, including Active Directory, DNS, and group policy management
Strong knowledge of Red Hat Enterprise Linux (RHEL), including configuration, management, troubleshooting, and security hardening
Comprehensive understanding of enterprise virtualized environments (e.g., VMware, Hyper-V) and managing VMs in multi-hypervisor architectures
Experience with backup and recovery solutions, clustering, and high availability (HA) architectures
Proficiencyin scripting and automation using tools like PowerShell, Bash, or Python to streamline operations
Expertisein system performance monitoring and troubleshooting tools (e.g., Splunk, Nagios, SolarWinds, or Grafana) for diagnostics and proactive issue resolution
Hands-on experience with network services (e.g., DHCP, TCP/IP, load balancing, and VLAN configurations)
Strong understanding of security and compliance standards, including RMF, NIST 800-53, and DoD , for ensuring infrastructure meets operational requirements
Preferred Certifications (In Addition to CWF Requirements)
Microsoft Certified: Windows Server Hybrid Administrator Associate
Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE)
Nutanix Certified Professional (NCP) or advanced Nutanix certifications
VMware Certified Professional (VCP)
ITIL v4 Foundation or equivalent
Clearance Requirement
ActiveTS/SCI clearance with the ability to obtain andmaintainaTS/SCI with Poly
Work Environment and Notes
On-Site Work: All work must be conductedon-site in 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
Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
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Worksite address
newington, VA, 22122, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.