À propos
Position Purpose:
The Systems Administrator serves to assist and support planning, design, installation, implementation, and maintenance of all IT infrastructure services.
Essential Duties and Responsibilities:
Configure, operate, and maintain server and network systems to satisfy requirements defined in RMF ICD-703, NISPOM, NIST SP 800-171, CMMC 2.0, and the DHS 4300 Sensitive Systems Handbook. Maintain Exchange Online email system, to include the analysis of message flow, third party connections, and secure design and implementation. Maintain on-prem and cloud Active Directory services including, but not limited to, DNS, NPS, RADIUS, AD CA and DHCP services. Anticipate, mitigate, and communicate any potential impact of changes to ensure the availability of corporate IT services. Maintain Teams enterprise services to include Voice capabilities. Manage and maintain Microsoft cloud-based systems (Intune/Security/Defender/Compliance/etc.). Maintain desktop and server Microsoft updates and Third-Party Updates via Microsoft Configuration Manager (formerly ECM/SCCM) and/or Intune. Manage and maintain corporate Mobile Device Management via Intune and Jamf. This includes updating compliance policies as needed, app management, and corporately owned mobile devices. Manage Microsoft Entra (Azure AD) to include application management with SSO configurations. Manage, configure, and maintain Jira Service Management. Be able to configure workflows, forms, multiple projects. Manage SharePoint Online administration duties to include creating, maintaining, and configuring SharePoint sites. Manage and maintain Microsoft Sensitivity labels and retention labels. Develop test plans and procudures for any new IT infrastructure or systems implementations. Document all changes and solutions to problems in a centralized knowledge base. Support the Cybersecurity and Client Support Teams as a subject matter expert in Microsoft Windows Platforms (Windows 7+ and Windows Server 2012+). Required Knowledge, Skills & Abilities:
Experience configuring and maintaining IT systems required to meet RMF ICD-703, NIST SP 800-53, NIST SP 800-171, CMMC 2.0, DHS 4300 Sensitive Systems Handbook, and NISPOM requirements. In-depth knowledge of Windows Core Services (e.g., DNS, LDAP, SAML, Kerberos, DHCP, AD DS, AD CA, PKI/Certificates, PAM, GSSAPI, SSH, FTP, IIS, HTTPD, etc.). Experience managing and maintaining Exchange Online. Experience managing and maintaining the Microsoft 365 E5 Suite. Experience managing and maintaining on-prem Windows Server applications, features, and roles. Proficiency in written and oral communication to allow for efficient and effective exchanges with end users and team members to produce quality written products. High level of attention to detail. Ability to manage multiple tasks simultaneously. Education/Experience:
Bachelors Degree in Information Technology, Computer Science, or a related field is preferred. Four year's professional experience working in an IT-related role may be substituted in lieu of a degree. A minimum of six years' experience working in an IT related role. If professional experience is utilized to satisfy the education requirement, a total of at least ten years' experience is required.
Certificates and Licenses:
Preferred: Certifications identified in DoD 8570.01-M Appendix 3 at the IAT or IAM Level 2 or higher
For a list of approved certifications, visit http://iase.disa.mil/iawip/Pages/iabaseline.aspx
Clearance:
This position requires that the candidate be willing and able to complete a successful background screening for a security clearance. Candidates with an active security clearance will receive preference.
Supervisory Responsibilities:
None.
Working Conditions/ Equipment:
Office environment; must be flexible to work nights and weekends to meet corporate deadlines; must be able to lift/carry IT equipment on a daily/weekly basis; occasional contact with lab materials; ability to sit for long periods in front of a computer.
Compétences linguistiques
- English
Avis aux utilisateurs
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