Principal/Sr. Principal Cross Domain Solutions Systems Administrator

2 weeks ago


Orlando, Florida, United States Northrop Grumman Full time

Job Title: Cross Domain Solutions Systems Administrator

Job Summary:

We are seeking a highly skilled Cross Domain Solutions Systems Administrator to join our team at Northrop Grumman. As a key member of our team, you will be responsible for maintaining the smooth operation of multi-user computer systems, including coordination with network administrators. You will interact with users and evaluate vendor products, making recommendations for hardware and software purchases. You will also develop and monitor policies and standards for the allocation of computing resources.

Key Responsibilities:

  • Maintain smooth operation of multi-user computer systems, including coordination with network administrators
  • Interact with users and evaluate vendor products, making recommendations for hardware and software purchases
  • Develop and monitor policies and standards for the allocation of computing resources
  • Provide backup and recovery services, manage file systems and disk space, and manage virus protection on a routine basis
  • Create and maintain user and computer accounts, modify file permissions and security access lists, and test new releases of products to ensure compatibility and minimize user impact
  • Develop and document technical processes and procedures as needed, make recommendations to purchase hardware, software, and system components, and interact with vendors to evaluate their products and services
  • 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 the Cyber Security team and report project status as required for all recurring and non-recurring efforts
  • Work under minimal direction and independently determine and develop an approach to solution, with experience in NAS storage solutions, Enterprise-level storage concepts, Identity Management (Single Sign-On), VMware/Vsphere, Trellix (McAfee) antivirus, and ESXi (6.x or higher) configuration and management

Requirements:

  • Bachelor's degree in Computer Information Systems or related discipline with 5 years of experience or 3 years with a Master's degree
  • Ability to obtain and maintain Active DoD Secret Clearance
  • Current DoD 8570 Certification IAT Level II or higher (Security+, CISSP, etc.) or ability to obtain one within 6 months
  • DoD 8570 Certification in a primary OS (preferably Linux)
  • Demonstrated experience with Red Hat Enterprise Linux (RHEL) server & workstation administration in a classified environment
  • Solid understanding of remediating security vulnerabilities and experience hardening Linux systems in accordance with RMF and STIGs
  • Demonstrated experience performing administration on VMware technologies (or related)
  • Demonstrated experience maintaining 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
  • Demonstrated experience communicating effectively at all levels of the organization, with internal or external customers, in written and oral formats

Preferred Qualifications:

  • Active DoD Secret Clearance
  • Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments
  • Experience configuring System Build Automation using Ansible, Red Hat Ansible Tower, Red Hat Automation Controller
  • 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, modify file permissions and security access lists, and test new releases of products to ensure compatibility and minimize user impact
  • Develop and document technical processes and procedures as needed, make recommendations to purchase hardware, software, and system components, and interact with vendors to evaluate their products and services
  • 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 the Cyber Security team and report project status as required for all recurring and non-recurring efforts
  • Work under minimal direction and independently determine and develop an approach to solution, with experience in NAS storage solutions, Enterprise-level storage concepts, Identity Management (Single Sign-On), VMware/Vsphere, Trellix (McAfee) antivirus, and ESXi (6.x or higher) configuration and management

Salary Range: $84,200 - $126,400

Salary Range 2: $104,400 - $156,600

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Employees may be eligible for a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

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. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.



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