Zenetex LLC

System Administrator

Posted Date 2 weeks ago(2/8/2018 9:56 AM)
Job ID
# of Openings
Job Location
Information Technology


Zenetex specializes in management and technology support services for a variety of federal agencies and commercial organizations. We have an opportunity on our team in Orlando, FL for an experienced System Administrator to provide Level II Network Environment support.

Primary Duties and Responsibilities


  • Demonstrate expertise in IAT Level II CE knowledge and skills
  • Perform the operation and maintenance of networks, servers, and client workstations
  • Install configure, maintain, and administer networks, network devices, client machines, and servers
  • Implement and support application packages
  • Procure and repair components necessary to maintain network and information technology systems
  • Conduct systems analysis and summarize the data collected in a technical document that is understood and usable by the decision makers
  • Maintain system backups
  • Recommend and schedule IA related repairs in the NE
  • Perform IA related customer support functions including installation, configuration, troubleshooting, customer assistance, and/or training, in response to customer requirements for the NE
  • Analyze patterns of noncompliance and take appropriate administrative or programmatic actions to minimize security risks and insider threats
  • Manage accounts, network rights, and access to NE systems and equipment
  • Analyze system performance for potential security problems
  • Assess the performance of IA security controls within the NE
  • Identify IA vulnerabilities resulting from a departure from the implementation plan or that were not apparent during testing
  • Comply with security policy, procedures, and technical requirements
  • Install, test, maintain, and upgrade network operating systems software and hardware to comply with IA requirements
  • Evaluate potential IA security risks and take appropriate corrective and recovery action
  • Ensure that hardware, software, data, and facility resources are archived, sanitized, or disposed of in a manner consistent with system security plans and requirements
  • Diagnose and resolve IA problems in response to customer reported incidents
  • Research, evaluate, and provide feedback on problematic IA trends and patterns in customer support requirements
  • Apply security requirements to an operating system for the NE or CE used in their current position
  • Adhere to IS security laws and regulations to support functional operations for the NE
  • Implement response actions in reaction to security incidents

Education and Experience Requirements

  • B.S. computer science, Information System Management or IA technology field
  • 3-5 years of experience as a network and computer systems administrator
  • Experience implementing operating systems and network devices security configuration in accordance with Defense Information Systems Agency (DISA) approved Security Technical Implementation Guides
  • Skill to perform penetration tests and vulnerability assessments using ACAS vulnerability scanner, the Security Content Automation Protocol (SCAP) Compliance Checker and Security Readiness Review (SRR) scripts
  • Experience correcting flaws and implementing technical controls in the hardware or software installed within a network environment
  • Have working knowledge of the DOD Information Assurance Vulnerability Management Program (IAVMP)
  • Possess DOD Approved Baseline Certification as Information Assurance Technical Level II in accordance with DOD 8570.01-M. (i.e. GSEC, Security+CE, SSCP & Vendor certification or IT Training Provider certificate for network environment main operating system)

Security Clearance

  • This position will require U.S. citizenship and an active DoD Secret clearance. 

ZENETEX is an equal opportunity/affirmative action employer. Qualified applicants are considered for employment without regard to age, race, sex, national origin, sexual orientation, disability, veteran status, or any other characteristic protected by law.


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