Network Systems Administrator

5 days ago

Chantilly, Virginia, United States Battelle Full time
About the Role

Battelle is seeking a highly skilled Network Systems Administrator to join our team. As a key member of our IT department, you will be responsible for ensuring the reliability, stability, and integrity of our classified information systems and networks.

Key Responsibilities
  • Design, build, configure, implement, and maintain IT network systems equipment and technologies.
  • Provide Windows and Linux OS systems administration, cybersecurity (information assurance) support for various classified systems, including local regional office support.
  • Configure and maintain information systems in compliance with security policies and standards.
  • Initiate and follow through to completion, Risk Management Framework (RMF) packages for enterprise architectures in accordance with NISPOM/DAAPM, ICD 503/CNSSI 1253, JSIG, NIST and NIST requirements.
  • Create and maintain Assessment and Authorization (A&A) packages, System Security Plans (SSPs), Risk Assessment Reports (RARs), Security Controls Traceability Matrices (SCTMs) and Plans of Action & Milestones (POA&Ms) for all classified systems.
  • Conduct analysis and assessments of the security control assessment guidance, procedures, and templates to ensure correct and uniform implementation of the new RMF assessment processes.
  • Identify, contain, investigate, and report data spills to the Government Security ISSM through preliminary written reports. Coordinate containment and device sanitization with staff at the affected locations. Work with the FSO/ISSO for assessment/mitigation strategy addressing the data spill in the approved response plan.
  • Provide technical oversight for classified system compliance and conduct self-assessments.
  • Interface directly with Defense Counterintelligence and Security Agency (DCSA) and other system sponsoring clients to conduct security inspections, tests, and system review.
  • Reviews commercial security patches and reports of cyber-attacks; analyzes them for applicability along with CTO, Information Vulnerability Alerts (IAVA) and other cybersecurity directives within the time specified by the issuing authority (e.g., U.S. CYBER COMMAND); analyzes them for applicability to and effect on the Battelle systems supporting DoD contracts.
  • Supports cybersecurity testing of client-based systems under Battelle test lead supervision.
Requirements
  • Bachelor's degree; 8 years of relevant experience as an IT systems administrator; or an equivalent combination of education and/or experience in a relevant field.
  • Must be a U.S. Citizen
  • Active TOP SECRET clearance with SCI clearance eligibility
  • Experience with Windows Server and Microsoft operating systems installation and configuration.
  • Experience with Linux systems administration and configuration.
  • Experience with network systems administration, Active Directory, and GPO management.
  • Experience with PowerShell, Python, Shell Scripting, and /or other scripting languages.
  • Experience with switch, router, wireless access points, USB, and firewall configuration.
  • Knowledge of ESXi virtualization and VMware.
  • DoDD M) IAT Level 3 certification or ability to complete certification within the first 6 months of employment. CASP+ CE, CCNP Security, CISA, CISSP, GCED, GCIH, and/or CCSP is considered a plus.
  • Ability to travel to local regional sites to provide support for on-premise networks/systems, and to attend meetings and training (less than 10 percent of time).
Preferred Qualifications
  • Possess a background understanding of cyber security principles, including system patching, configuration and validation of information system compliance using DISA STIGs, SCAP Compliance Checker (SCC) and STIG Viewer.
  • Military veteran with relevant IT and computer security experience will be considered a plus.
  • Certified Information Systems Security Professional (CISSP) (or Associate) is considered a plus.
  • Experience with IT Security Engineering in support of systems development, interface, and/or architecture requirements.
  • Knowledge of NIST 800-53, DoD, series and associated instructions governing Cybersecurity and Risk Management Framework (RMF) for DoD Information Technology (IT), to include implementing policies and procedures that are derived from those instructions.
  • Experience with DISA Security Technical Implementation Guides (STIGs), implementation SCAP Compliance Checker (SCC) and STIG Viewer.
  • Experience with Nessus, WebInspect, AppDetective, Wireshark, Nmap, and other vulnerability detection tools.
  • Experience with eMASS for information system Security Authorization and Continuous Monitoring workflows and reports.
  • Desire to continuously improve personal technical performance through industry memberships, conferences, training, and independent outside study.

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