General Dynamics Information Technology · 1 day ago
Network/System Administrator (Net/Sys Admin) I
Homestead, FL
Full-time
Onsite
Entry Level
$71K/yr - $95K/yr
1+ years expGeneral Dynamics Information Technology is a global technology and professional services company that delivers technology and mission services to major agencies across the U.S. government. They are seeking a Network/System Administrator I to organize, install, and support computer systems and networks for government organizations, while providing technical support and participating in infrastructure decisions.
Artificial Intelligence (AI)Cloud ComputingConsultingCyber SecurityInformation Technology
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Organize, install, and support government organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems
Help architect, design and analyze network models
Participate in decisions about buying future hardware or software to upgrade organization’s infrastructure
Provide technical support to computer users to help solve users’ problems
Support activities within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts
Provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities
Ability to operate under supervision
Execute day to day management and operations of systems and networks
Manage COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics
Follow Operations and Maintenance (O&M) checklists to maintain the service (daily, weekly, monthly, yearly O&M checklists); build Tactics, Techniques and Processes (TTPs) and Standard Operating Processes (SOPs) associated with service checklists
Operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports
Assist in analyzing technical risk, upon request, of emerging cybersecurity tools and processes
Work as part of a security incident response team as needed
Qualification
Required
1+ years related experience
Bachelor's degree in a related area or equivalent experience (4 years)
IAT Level I (Security+ CE, CCNA Security, etc.) certification
Required: Secret security clearance
Must be able to obtain: TS/SCI with CI poly
Thorough knowledge of Microsoft Windows desktop and server operating systems, Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware
Working knowledge of CISCO network and switching and virtualization technologies
Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration
Working knowledge of Risk Management Framework, Common Criteria, and System Security Policy as they relate to assessments and authorization
Working knowledge and current relevant experience with PL2 network environment/systems
Must be familiar with DoD policy as it applies to implementing and executing system and network administration
Ability to operate under supervision
Execute day to day management and operations of systems and networks
Manage COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics
Follow Operations and Maintenance (O&M) checklists to maintain the service (daily, weekly, monthly, yearly O&M checklists); build Tactics, Techniques and Processes (TTPs) and Standard Operating Processes (SOPs) associated with service checklists
Operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports
Assist in analyzing technical risk, upon request, of emerging cybersecurity tools and processes
Work as part of a security incident response team as needed
Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office
Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e. g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris), video teleconferencing/VOIP, Oracle/MS SQL database security, and Apache/IIS Web server security
Preferred
SAP experience desired
Company
General Dynamics Information Technology
General Dynamics Information Technology is an IT consulting company that specializes in cyber security, AI, and quantum computing. It is a sub-organization of General Dynamics.
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Paul Nedzbala
Senior Vice President
Ben Buckley
Vice President and General Manager
Recent News
Company data provided by crunchbase