Senior Systems Administrator

Gormat

• $110K — $130K *
Aerospace & Defense
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a technical field and 15 years of experience, or a high school diploma with 20 years of experience as a System Administrator.
  • Experience with Windows Server Administration, Active Directory, and Group Policy.
  • Familiarity with Linux Server Administration.
  • Experience with VMware/ESXi and vCenter.
  • Knowledge in Networking Switching and Router Management.
  • Proficiency in Storage Management (NetApp).
  • Active TS/SCI security clearance with current FS polygraph required.

Responsibilities

  • Conduct functional and connectivity testing to ensure system operability.
  • Develop and document systems administration procedures.
  • Maintain system security according to organizational policies.
  • Manage user accounts, network rights, and access to systems.
  • Plan, execute, and verify data redundancy and recovery procedures.
  • Install, update, and troubleshoot systems and servers.
  • Monitor and maintain system configurations and performance.

Benefits

  • Opportunity to work in a small, collaborative team environment.
  • Autonomy in job responsibilities.
  • Exposure to cutting-edge secure enclave technologies.
  • Comprehensive training and development in systems administration best practices.
  • Support for certifications and further education in cybersecurity.
Full Job Description
As a collaborative member of a small and mostly autonomous team, this position directly supports secure enclave development networks.

Core Tasks:
  • Conduct functional and connectivity testing to ensure continuing operability.
  • Develop and document systems administration standard operating procedures.
  • Maintain baseline system security according to organizational policies.
  • Manage accounts, network rights, and access to systems and equipment.
  • Plan, execute, and verify data redundancy and system recovery procedures.
  • Install, update, and troubleshoot systems and servers.
  • Comply with organization systems administration standard operating procedures.
  • Implement and enforce local network usage policies and procedures.
  • Manage system and server resources including performance, capacity, availability, serviceability, and recoverability.
  • Monitor and maintain system and server configurations.
  • Perform repairs on faulty system and server hardware.
  • Troubleshoot hardware/software interface and interoperability problems.

Required:
  • Bachelor's degree in a technical discipline and 15 years' experience as a System Administrator, OR High school diploma and 20 years' experience as a System Administrator
  • Experience with Windows Sever Administration, Active Directory, and Group Policy
  • Familiarity with Linux Server Administration
  • VMware/ESXi
  • VMware vCenter
  • Networking Switching and Router Management
  • VMWare Virtual Networking
  • Storage Management (NetApp)
  • Hardware and Operating System troubleshooting
  • System hardening
  • Security Compliance Scanning (Nessus, ACAS)
  • Understanding of project design within the scope of security (RMF) requirements
  • Active TS/SCI security clearance with current FS polygraph (MPO)
  • Active DoD IAT Level II certification (e.g. CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)
  • Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.ing

TS/SCI with polygraph is required.

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