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General Dynamics Mission Systems · 1 month ago

Advanced Systems Administration Specialist

Dedham, MA

Full-time

Onsite

Senior Level

$106K/yr - $115K/yr

5+ years exp

General Dynamics Mission Systems is a leader in high technology solutions that aid in national defense. As an Advanced Systems Administration Specialist, you will interface with users to resolve technical issues, conduct systems analysis, and support server services while maintaining and troubleshooting physical and virtual servers.

AerospaceBusiness Information SystemsInformation ServicesInformation TechnologyNational SecuritySensor

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Conducting systems analysis and development to keep systems current with changing technologies

Installing new software

Troubleshooting

Granting permissions to applications

Training users

Performing server administration for physical and virtual server operating systems

Configuring, maintaining and troubleshooting of physical and virtual hardware and network related interfaces on servers

Performing OS and vendor software patching on servers

Monitoring physical and virtual servers performance using monitoring tools

Qualification

Windows Server 2012-2019Active Directory ManagementPowerShell ScriptingStorage SolutionsGeneral Application SupportTroubleshooting SkillsCisco Switching CLICentOS ExperienceRed Hat Linux Experience

Required

Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience

Department of Defense Secret security clearance is required at time of hire

U.S. citizenship is required

Preferred

Windows Server 2012 R2 through 2019 (2022 a plus)

Windows 10 and 11 support

Experience with storage solutions such as NetApp and backup technologies

Demonstrated PowerShell knowledge and script generation

Active Directory: Security Group Management (GG, DL, Universal); GPO creation and management

General application support (MS-SQL, SCCM, WSUS)

Proven troubleshooting skills

Experience creating and maintaining documentation

Basic Cisco switching CLI experience

CentOS and/or Red Hat Enterprise Linux experience

Company

General Dynamics Mission Systems

Glassdoor3.9

General Dynamics Mission Systems designs and delivers critical systems and products for defense and cybersecurity customers. It is a sub-organization of General Dynamics.

Founded in 1952

Fairfax, Virginia, USA

10001+ employees