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Windows System Administrator 2/3

Northrop Grumman | Oklahoma City OK 73103 USA | Full Time | Posted: 09/20/2019

Job Descriptiontop

Northrop Grumman Enterprise Services is seeking a well-qualified Windows Administrator to join its dynamic team of technical professionals in the Oklahoma City area.

Roles and responsibilities include:
  • Perform as primary Windows System Administrator for a large classified government contract
  • Able to communicate effectively at all levels of the organization, with internal or external customers, in written and oral format.
  • Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management.
  • Able to support multiple networks. Ensure necessary administration tasks are completed; direct others as necessary.
  • Analyze internal or external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems.
  • Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management.
  • Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis.
  • Create and maintain user and computer accounts and modify file permissions and security access lists.
  • Test new releases of products to ensure compatibility and minimize user impact.
  • Make recommendations to purchase hardware, software, system components.
  • Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions.
  • Adhere to strict Information Systems security guidelines in all cases.
  • Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).
  • Prepare security documentation for input to Computer Security.
  • Report project status as required for all recurring and non-recurring efforts.
  • Works under minimal direction and independently determines and develops approach to solutions.

ESCSO

Basic qualifications for a level 2:

  • Bachelor's degree and 2 years of related experience or 6 years of relevant experience in lieu of degree.
  • Candidates must have a current DOD Secret level security clearance (or higher) with an original adjudication, or a periodic re-investigation date, completed within the last 6 years to be considered.
  • Must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employment.
  • Current IAM DoD level 1 Security certification (CAP, GSLC or Security+ CE) or able to obtain within 6 months of start date.
  • Ability to lift equipment weighing up to 40 pounds.
  • Ability to work after hours and weekends as needed.
  • Experience with Linux OS


Basic qualifications for a level 3:

  • Bachelor's degree and 5 years of related experience or 9 years of relevant experience in lieu of degree.
  • Candidates must have a current DOD Secret level security clearance (or higher) with an original adjudication, or a periodic re-investigation date, completed within the last 6 years to be considered.
  • Must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employment.
  • Current IAM DoD level 1 Security certification (CAP, GSLC or Security+ CE) or able to obtain within 6 months of start date.
  • Ability to lift equipment weighing up to 40 pounds.
  • Ability to work after hours and weekends as needed.
  • Experience managing Redhat Linux server environment.


Preferred Qualifications:

  • Bachelors or Masters Degree in IS related field
  • Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments
  • Redhat System Administration certification(s)
  • Experience with NAS storage device (preferably NetApp) administration (ONTAP 8.x or higher ; CDOT)
  • Solid understanding of Enterprise-level storage concepts to include all commonly-used RAID-levels
  • Redhat Satellite Server (version 5 and version 6) configuration and usage experience
  • Solid understanding of remediating security vulnerabilities ; Experience hardening Redhat systems in accordance with RMF and STIGs
  • Identity Management (Single Sign-On) experience
  • VMware and ESXi (6.x or higher) configuration and management experience
  • Experience with host-based firewall implementations and configuration (Redhat iptables)
  • Experience building custom rpm software packages for Redhat platforms
  • Windows (7, 10) administration experience; Windows Server 2008/2012 experience; Group
  • Policies(GPOs) experience; Active Directory management experience
  • Solid writing skills and use of Wiki pages and Sharepoint sites for documentation
  • DoD 8570 Certification in a primary OS (Windows, Linux, Cisco)
  • Currently valid Security+ CE, CASP, CISSP or similar security certification
  • Currently Active Top Secret/SCI Clearance


Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit www.northropgrumman.com/EEO. U.S. Citizenship is required for most positions.

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Location Oklahoma City, OK, 73103, United States
Categories Computer Software

Location Maptop

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Job Code 19028064