Inserso's success over the years has been a direct result of its outstanding motivated employees. Inserso employees take pride in their work and enjoy seeing the positive results of their work efforts.  You will have the ability to make a difference for yourself, our customers and Inserso!  Please email, fax, or mail your cover letter and resume to:

jobs@inserso.com
703.642.6663 fax
1900 Gallows Rd, Suite 750
Vienna, VA 22182

We want to hear from candidates directly, recruiters please do not contact us.  Inserso is an Equal Opportunity Employer.

Open Positions

Job Details
ID 20539 
Title Systems Administrator Tier 3 
Location San Antonio, TX 
Description

Required Skills:  

  • Must be a U.S. Citizen
  • Associate’s degree or equivalent experience
  • 6 years of experience systems administration 
  • 2 years of experience in configuring enterprise tools such as AD, CommVault SCOM, VMWare and Dell Quest
  • Experience applying STIGs, patches, and group policy


Required Certifications:

  • MCTS, or MCSE/A 
  • 8570.01-M IAT Level III Certification (CISA, GCIH, GCED, CISSP (or Associate), CASP) 

Security Requirements:

  • NACLC


Position Description:

Inserso is seeking a Microsoft Systems Administrator (Tier 3) to provide support to our DHA client at Fort Sam Houston in San Antonio, TX.  This position is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware, software and related infrastructure and will ensure that system hardware, operating systems, software systems and related procedures adhere to customer requirements and needs. 

Responsibilities:

This role will include, but will not be limited to the following responsibilities:

  • Analyze, validate, implement, maintain, and configure current services, including, but not limited to, Active Directory (AD), CommVault, SCOM (System Center Operations Manager), VMWare, and Dell Quest maintenance tools, such as Change Auditor and GPOAdmin, as determined to impact performance and scalability.
  • Work with other organizations and MTFs (Medical Treatment Facilities) to coordinate operations and support of directory services across the enterprise.
  • Sustain and provide advanced level support for AD services and functions. Actions taken include, but are not limited to, schema extensions, sites and services, domains and trusts, and GPO / Organizational Unit (OU) administration.
  • Support and maintain Lightweight Directory Access Protocol (LDAP) architecture to provide authentication, synchronization, user provisioning, and authorization services for AD user accounts.
  • Support installation and maintenance of physical and virtual servers, and enhance critical systems, in support of taskers, initiatives, and projects; ensure compliancy with applicable Army, DoD, and industry guidelines and policies.
  • Apply, mitigate, and remediate Defense Information Systems Agency (DISA) mandated Security Technical Implementation Guides (STIG) requirements thru various means (PowerShell scripts, patching, group policy, and manual checks) in a continuing effort to maintain the mJAD’s Authority to Operate (ATO).
  • Provide weekly activity reports describing activities accomplished.
  • Communicate effectively both orally and written with customers, stakeholders, and technical specialists. Effectively lead detailed technical discussions and develop and present required briefing materials to ensure the customer’s needs are met in accordance with DoD, Army, MEDCOM, MHS, and DHA requirements.


 

 

Systems Administrator Tier 3

Inserso Open Positions

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EEO Statement

Inserso is an equal opportunity employer and does not discriminate on the basis of sex, age, race, color, religion, marital or veteran status, national origin, disability, obligation to serve the armed forces of the U.S., or any other characteristics by applicable federal, state or local laws. Reasonable accommodation will be made for qualified individuals with a disability, where such accommodations will not impose an undue hardship during the application process and on the job.