Network/Systems Administrator

Argonne National Laboratory•Lemont, IL

31d•$83,264 - $131,343

About The Position

Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). Develop, integrate, deploy and maintain other security related applications with a focus of centralization and automation of division related applications. Design, configure, implement, and maintain the secure operating systems, networks, and applications for the SPF classified NSS. Position Requirements

Requirements

Due to the nature of the work, this position requires an active DOE Qâlevel security clearance at the time of hire. Applicants must currently hold, and be able to maintain, a DOE Qâlevel clearance. A "Q" clearance, or Q access authorization, is a security clearance granted by the U.S. Department of Energy (DOE). It's functionally equivalent to a Top Secret clearance, allowing access to information classified up to that level, but also grants access to Restricted Data (RD) and Special Nuclear Material (SNM)
To perform the essential functions of this position successful applicants must provide proof of U.S. citizenship, which is required to comply with federal regulations and contract.
Knowledge and demonstrated expertise administering a networked computer environment. Including hardware and software operation, troubleshooting, and maintenance.
Knowledge of designing, planning and implementing cabling, racking, hardware, and software upgrades.
Experience with the administration of common Windows Server Domain Services such as Active Directory, DNS, DHCP, File and Print Servers, Remote Desktop Session Host, and Group Policy.
Experience with maintenance routines such as monthly security and vulnerability patching, firmware and driver updates, and routine backup schedules.
Knowledge and experience with virtualization technologies, virtual hardware environments, virtual machines (ProxMox, VMware ESXi, Microsoft Hyper-V)
Ability to configure, implement, and maintain information systems to meet National Institute of Standards and Technology (NIST) 800-53 Security and Privacy Controls for Information Systems and Organizations
Experience with the application of Secure Technical Implementation Guides (STIGs), Security Content Automation Protocol (SCAP), and/or Center for Internet Security (CIS) Baselines
Experience with vulnerability scanning and remediation using Nessus or similar tools.
Experience with Multifactor authentication (MFA) technologies such as RSA SecureID and Smart Card PKI Programs.
Knowledge and experience with installing, configuring, and troubleshooting network encryption devices. Assist with device maintenance and transferring electronic keys.
Ability to manage multiple concurrent tasks and balance conflicting priorities.
Ability to work effectively as a team member.
Strong customer service skills in providing user support to research and scientific staff. Preparing tools, resources, and documentation describing national security system services and capabilities.
Verbal and written communication skills and ability to develop detailed documentation.
Skill and experience in analyzing and recommending cost-beneficial technological upgrades to network and for centralization and automation of division related applications.
Ability to model Argonne's Core Values: Impact, Safety, Respect, Integrity, and Teamwork.
This position is at a PT3 level in our Career Framework: Bachelor's degree and 4+ years of experience, or Master's degree and 2+ years of experience or equivalent

Nice To Haves

Prior experience managing and supporting classified networks.
Experience implementing RSA Authentication Manager Virtual Appliances in a networked environment.
Experience using Veritas NetBackup, Veeam, or similar enterprise backup solutions.
Familiarity with Linux Server Operating Systems such as RHEL, Rocky, Ubuntu Pro
Experience with the configuration and maintenance of Cisco switches using the Cisco IOS Command-Line Interface (CLI)
Familiarity with security information and event management (SIEM) tools such as Elasticsearch, Logstash, and Kibana (ELK), Solarwinds Security Event Manager, and Splunk.
Knowledge and experience with NIST Special Publications 800-18 Guide for Developing Security Plans for Federal Information Systems and SP 800-37 Rev. 2 Risk Management Framework.
Experience with Wyse Device Manager (WDM) and thin client configuration and deployment.