Network/System Administrator (Net/Sys Admin) II

General Dynamics Information Technology, Inc.; Dayton (OH); On-site; USD 85,000 - 114,000; Full time

Benefits offered by this job

Medical plan options

401(k) plan with company match

Paid time off

Job summary

General Dynamics Information Technology, Inc. is seeking an IT Infrastructure professional in Dayton, OH to organize, install, and support government networks.

The role involves designing network models, selecting hardware, and delivering day-to-day DoD SAP/SCI related services across LAN/WAN environments. The position requires 3+ years of related experience, US citizenship, and TS/SCI with polygraph readiness.

Qualifications

• 3+ years of related IT/networking experience.
• U.S. Citizenship required.
• Top Secret/SCI clearance required or ability to obtain.

Responsibilities

• Install and support LAN/WAN and data networks.
• Architect, design and analyze network models.
• Provide day-to-day support for SAP/SCI activities.
• Operate SIEM tools and generate reports.

Skills

LAN

WAN

Computer Networking

Networking Hardware

Computer Backups

Education

Bachelor's degree in related area

Associate's degree + 2 years experience

Job description

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Computer Backups, Computer Networking, Local Area Network (LAN), Networking Hardware, Wide Area Network (WAN) Certifications: None Experience: 3 + years of related experience US Citizenship Required: Yes

Job Description

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 #AirForceSAPOpportunities The likely salary range for this position is $85,093 - $113,620. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours: 40 Travel Required: 10-25% Telecommuting Options: Onsite Work Location: USA OH Dayton Additional Work Locations: Total Rewards at GDIT:

Total Rewards at GDIT

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

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