Network/System Administrator (Net/Sys Admin) III

General Dynamics
United States
Workplace: OnsiteFull timeUSD 107,744 - 140,760 annuallyFunction: IT Operations (Systems/Network Admin)Experience: 5+ yearsEducation: bachelorsSkills: ["Communication","Collaboration","Self-sustaining","Little to no oversight"]

Organize, install, and support enterprise networks and data communication systems, including LAN/WAN, network segments, intranets, and intraday security operations. Provide day-to-day support for Collateral, SCI, and SAP environments, lead IT infrastructure operations, and manage monitoring and incident response workflows. Handle COTS/GOTS security and operations/performance metrics, support security assessments, and implement RMF/JSIG Continuous Monitoring processes.

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FursaFursa
General Dynamics
General Dynamics
5 days ago

Network/System Administrator (Net/Sys Admin) III

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Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Organize, install, and support enterprise networks and data communication systems, including LAN/WAN, network segments, intranets, and intraday security operations. Provide day-to-day support for Collateral, SCI, and SAP environments, lead IT infrastructure operations, and manage monitoring and incident response workflows. Handle COTS/GOTS security and operations/performance metrics, support security assessments, and implement RMF/JSIG Continuous Monitoring processes.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Organize, install, and support government organization computer systems and networks (LAN/WAN, intranets, and data communication systems).
  • •Help architect, design, analyze network models, and participate in buying decisions for future hardware/software upgrades.
  • •Provide day-to-day support for Collateral, SCI, and SAP activities, including technical support for user problems as needed.
  • •Lead IT operations for networks and implement vetted capabilities to maintain JSIG/RMF Authority to Operate and Continuous Monitoring processes.
  • •Manage monitoring tools and execute cybersecurity operations procedures, including incident monitoring, security assessments support, and building O&M checklists/TTPs/SOPs.
Travel: Medium travel

Pay and Benefits

Salary: USD 107,744 - 140,760 annually
Perks:Health InsuranceDentalVision401k

Key Requirements

  • •5+ years of related experience and strong network/system administration skills.
  • •2+ years of SAP experience is required.
  • •Must currently possess TS/SCI clearance and be able to attain TS/SCI with CI Polygraph.
  • •Thorough knowledge of Microsoft Windows desktop and server operating systems and Microsoft Exchange Server; RHEL administration as needed.
  • •Experience with network technologies (LAN/WAN, CISCO switching/virtualization), Group Policy, and patch deployment (WSUS/YUM).
Experience:5+ years
Education:Bachelor's in related area
Skills:CommunicationCollaborationSelf-sustainingLittle to no oversight
Certifications:IAT Level III
Tech Stack:Network AdministratorNetwork ArchitectureNetwork EngineeringMicrosoft Windows ServerActive DirectoryRed Hat Enterprise LinuxHyper-VVMwareESXiXenFirewallsIntrusion detectionIntrusion preventionForensic analysisVulnerability assessmentGroup PolicyScriptingBMC FootprintsWSUSLumension

Eligibility

Nationality:US National
Security Clearance:Top Secret/SCITS/SCITop Secret SCI + Polygraph

Company Brief

General Dynamics
Provides IT, systems engineering, cybersecurity, cloud, and mission support services to U.S. federal civilian and defense agencies, delivering large-scale technology solutions and managed services for national security and government operations.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Headquarters: Tysons / Fairfax, United States
WebsiteLinkedIn