Systems Administrator
Key Skills for This Role
Full Job Posting
Preferred Qualifications
- Microsoft Certified: Windows Server Hybrid Administrator or Red Hat Certified Systems Administrator (RHCSA).
- Relevant IT Certification (e.g., Citrix, Dell, HP, ITIL, Microsoft, Nutanix, VMware).
- Well-versed in Department of Defense (DoD) protocols, procedures, and regulations.
- Familiar with operating in classified environments.
- Prior Help Desk/software experience (e.g., Jira, Remedy, ServiceNow).
- Awareness or experience in ITIL framework and ITIL best practices.
- Work Environment
- Fast-paced and deadline-oriented work environment.
- Potential for non-traditional working hours, including consecutive nights and weekends.
- Occasional travel to locations within the supported Area-of-Responsibility (AOR).
- Working at SOSi
- All interested individuals will receive consideration and will not be discriminated against for any reason.
- Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.
Qualifications
- Active in-scope SECRET clearance.
- DoD 8570 IAT-II compliant (e.g., Security+ CE, CASP+, CND, SSCP).
- Server Administration (Microsoft or Linux+) certification at hire.
- 6+ years of experience in systems administration, security operations or enterprise IT service center operations.
- Extended knowledge of modern operating systems (e.g., Windows, Linux) and related security configuration.
- Comprehensive knowledge of the principles, methods, and techniques used in IT systems administration, troubleshooting and support with emphasis on Microsoft Windows Server technologies including Active Directory (Domain Controllers, User/Group Accounts, Computer Objects, GPO’s), DNS, DHCP, File/Print, Exchange, SharePoint, SQL Server, WSUS.
- Experienced in implementing and supporting Virtual Desktop Infrastructure (VDI)/Virtual Environments and solutions (e.g., Citrix, VMware, Azure Cloud/Hyper-V, Nutanix AHV).
- Knowledge of system security best practices and compliance standards including government Secure Technical Implementation Guidelines (STIGs).
- Familiarity with HCI, authentication protocols and C2 applications.
- Ability to work in a fast-paced environment, adapt to changing requirements, and effectively communicate with POCs and customers.
- Able to support 24/7 operations (including support to exercises), when necessary.
- Able to follow instructions and work both independently and in a (distributed) team environment.
- Microsoft Certified: Windows Server Hybrid Administrator or Red Hat Certified Systems Administrator (RHCSA).
- Relevant IT Certification (e.g., Citrix, Dell, HP, ITIL, Microsoft, Nutanix, VMware).
- Well-versed in Department of Defense (DoD) protocols, procedures, and regulations.
- Familiar with operating in classified environments.
- Prior Help Desk/software experience (e.g., Jira, Remedy, ServiceNow).
- Awareness or experience in ITIL framework and ITIL best practices.
About SOSi
Technology and services integrator for government and defense missions.
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