Network/System Administrator (Net/Sys Admin) II

General Dynamics - IT; Dayton (OH); Vor Ort; USD 90.000 - 120.000; Vollzeit

Zusammenfassung

General Dynamics - IT in Dayton is seeking a network/system engineer to organize, install, and support government computer networks (LAN/WAN, intranets) and to help architect, design, and analyze network models for SAP environments.

You will perform day-to-day operations, manage COTS/GOTS products, monitor SIEM tools, and assist in risk analysis and incident response. Requires 3+ years’ experience, SAP experience, TS/SCI clearance, and IAT Level II certification.

Qualifikationen

• 3+ years related experience.
• SAP experience required.
• IAT Level II certification within 6 months of hire.

Aufgaben

• Organize, install, and support government networks (LAN/WAN) and related data systems.
• Manage day-to-day operations of systems and networks per O&M checklists.
• Operate SIEM tools and develop/adjust alerts and reports.
• Assist in technical risk analysis of cybersecurity tools and processes.
• Provide technical support for DoD SAP/SAP-related activities.

Kenntnisse

SAP experience

IAT Level II

TS/SCI clearance

Windows administration

Networking concepts

Ausbildung

Bachelor's degree in related area

Associate's degree + 2 years experience

Tools

LogRhythm SIEM

ACAS/Nessus/SCAP

Lumension

WSUS

Jobbeschreibung

The primary function will be to 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. This will also include helping architect, design and analyze network models. It will require participation in decisions about buying future hardware or software to upgrade organization’s infrastructure. This position might be called upon to provide technical support to computer users to help solve users’ problems. This position will 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 Departments efforts. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.

Performance shall include:

• 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, SIEMs, 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

Experience:

• 3+ years related experience
• SAP experience required

Education:

• Bachelor’s degree in a related area OR Associate’s degree in a related area + 2 years’ experience OR equivalent experience (Desired)

Certifications:

• IAT Level II - within 6 months of hire (Security+ CE, CCNA Security, etc.)

Security Clearance:

• Required: TS/SCI
• Willingness to submit to a CI polygraph

Other Requirements:

• Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) 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.
• Must be able to regularly lift up to 50 lbs.
• Working knowledge and current relevant experience with PL2 and PL3 network environment systems
• Experience providing technical support in a customer service role
• Experience applying industry standards and best practices in an enterprise-level Windows system environment
• Experience solving technical problems quickly and indentifying opportunities to automate repetitive processes
• Working knowledge of WSU and/or YUM patch deployment methodologies

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