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Seneca Holdings logo
Seneca Holdings

Seneca Holdings is the investment arm of the Seneca Nation.

System Administrator II

System AdministratorSystem AdministratorOtherRemoteSeniorTeam 501-1,000H1B No SponsorCompany SiteLinkedIn

Location

District Of Columbia

Posted

108 days ago

Salary

0

Seniority

Senior

Bachelor Degree3 yrs expEnglishFirewallsSDLCTypeScript

Job Description

System Administrator II

Seneca Holdings

• Administer and support daily operational requirements of computer network systems, including workstations, file servers, and web servers. • Install, configure, and maintain servers, operating systems, and network components. • Perform system upgrades to C4I TVE systems as needed. • Manage user/network accounts, permissions, and Active Directory. • Implement security controls (e.g., STIGs, patches), conduct vulnerability scans, and maintain data integrity. • Design, interface, and update web pages; create and maintain local system design documentation. • Maintain, troubleshoot, and implement network security tools, including firewalls, anti-virus, and intrusion detection services. • Train staff on software relevant to their positions. • Assist customers with information technology needs. • Monitor system performance, perform backups, and troubleshoot hardware/software issues. • Provide instruction on computers and applications. • Analyze, design, and deliver modernizations and enhancements to the TVE as requested by the Government and in accordance with Department of Navy policies and directives. • Maintain the regular system backups and restore the system to pre-failure state or restoring data from backup media. • Work in a software development life cycle, apply security and vulnerability best practices, and require little or no instruction and guidance in performing routine tasks and updating change management systems to document system changes. • Create and update standard operating procedures (SOPs) and technical documentation. • Provide recommendations, as needed, regarding hardware and system software planning. • Manage the lifecycle of IT equipment, including procurement and disposal.

Job Requirements

  • Bachelor’s level degree in Electrical/Electronic/Computer Engineering, Computer Science or Information Systems (or relevant experience)
  • T5/R (or equivalent) investigation to attain TS eligibility
  • Three (3) years professional experience in systems administration
  • Information Assurance Technical level II (IAT II) certification: CCNA Security; CySA+; GICSP; GSEC; Security+ CE; CND; or SSCP
  • Work under general technical direction, install, configure, and maintain operating systems, servers, and resources either in the government owned cloud, or servers
  • Ability to learn or already know the latest NIST controls, information assurance frameworks, and address them in practice, following the government's risk management plan, and CoOP
  • Effective technical, communication skills and experience to recommend design solutions and improvements that enhance the system cost, schedule, and performance
  • Excellent attention to detail
  • Excellent written and oral communication skills.

Benefits

  • competitive pay
  • flexible work-life balance
  • professional development opportunities
  • performance and recognition programs
  • comprehensive benefits package that includes medical, dental, vision, life, and disability
  • voluntary benefit programs (critical illness, hospital, and accident)
  • health savings and flexible spending accounts
  • retirement 401K plan

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