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Senior Linux Systems Engineer

2 months ago

Linthicum Heights, Maryland, United States Northrop Grumman Full time

Requisition ID: R

  • Category: Information Technology
  • Location: Linthicum, Maryland, United States of America
  • Clearance Type: Polygraph
  • Telecommute: No- Teleworking not available for this position
  • Shift: 1st Shift (United States of America)
  • Travel Required: Yes, 10% of the Time
  • Relocation Assistance: Relocation assistance may be available
  • Positions Available: 1

At Northrop Grumman, we offer our employees remarkable opportunities to engage in groundbreaking systems that influence lives globally, both now and for future generations. Our innovative and creative spirit has positioned us at the forefront of numerous technological milestones in our nation's journey—from pioneering transatlantic flights to stealth technology and lunar landings. We seek individuals with bold ideas, courage, and a pioneering mindset to collaborate in shaping the future while enjoying the journey. Our culture is rooted in intellectual curiosity, cognitive diversity, and authenticity, driving us to achieve what others deem impossible. Our workforce is not just part of history; they are actively creating it.

Central to our mission is a commitment to addressing challenges. In an ever-evolving global security landscape, Northrop Grumman provides insightful perspectives and secure software technology to facilitate strategic planning. We are in search of innovators who can contribute to our extensive portfolio of secure, cost-effective, integrated, and multi-domain systems and technologies that empower our missions. By participating in our collective mission, you will enhance your professional network and develop skills, whether you are entering the field or are an established industry leader. At Northrop Grumman, you will have the resources, support, and team to accomplish some of the most significant work of your career.

Information Technology Professionals, We Want You

Northrop Grumman CIO is seeking a well-qualified Linux Systems Administrator to join its dynamic team of technical professionals in Linthicum, MD.

Note- The selected candidate will be required to work on-site, full-time, at our Linthicum, MD campus. This is not a virtual position.

Key Responsibilities:

  • Serve as a Linux Systems Administrator on large-scale, classified government contracts.
  • Oversee Red Hat systems, including enterprise Linux servers, workstations, and applications.
  • Communicate effectively across all organizational levels, with both internal and external stakeholders, in both written and verbal formats.
  • Ensure the seamless operation of multi-user computer systems, collaborating with network, software, and system engineers, PC desktop technicians, project managers, end users, and IT management.
  • Support multiple networks.
  • Complete necessary administrative tasks and guide others as needed.
  • Analyze customer requirements and determine equipment and software needs for automated solutions.
  • Recommend and implement system enhancements to improve performance and reliability, including installation, upgrades/patching, monitoring, problem resolution, and configuration management.
  • Provide backup and recovery services, manage file systems and disk space, and oversee virus protection routinely.
  • Create and maintain user and computer accounts, modifying file permissions and security access lists as necessary.
  • Test new product releases to ensure compatibility and minimize user impact.
  • Develop and document technical processes and procedures as required.
  • Make recommendations for purchasing hardware, software, and system components.
  • Engage with vendors to discuss and troubleshoot issues, evaluating their products and services.
  • Adhere to strict Information Systems security protocols at all times.
  • 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.
  • Report project status as required for all recurring and non-recurring efforts.
  • Work independently with minimal direction to determine and develop solutions.

If you are prepared to tackle complex challenges in a dynamic environment, we encourage you to consider this opportunity.

Basic Qualifications:

  • Master's Degree with 7 years of IT experience; OR a Bachelor's Degree with 9 years of IT experience; OR an Associate's Degree with 11 years of IT experience; OR a High School Diploma/GED with 13 years of IT experience is required.
  • Must possess a DOD 8570 IAT Level II or higher certification (e.g., Security+ CE); maintaining the required certification will be a condition of continued employment.
  • Must have experience supporting Linux Operating Systems.
  • Experience in managing Linux Workstations and Servers is required.
  • Familiarity with operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.
  • Ability to lift equipment weighing up to 40 pounds.
  • Willingness to work after hours and weekends as needed.
  • Candidates must have a current DOD Top Secret / SCI level security clearance, including a recent Polygraph [adjudicated within the last 5 years], to be considered.

Preferred Qualifications:

  • The ideal candidate will have a Bachelor's degree in Information Technology, a Security+ CE, a RHCSA, and 10 years of Linux Server Administration experience in a classified environment.
  • Experience in installing, configuring, and maintaining computer hardware in a networked environment.
  • Ability to support and troubleshoot remote nodes.
  • Experience in scanning, managing, patching, and hardening RedHat Linux servers, identifying and remediating security vulnerabilities according to security guidelines (STIGs).
  • Experience with kickstart installations.
  • Experience in delivering technical presentations to both technical and non-technical audiences.
  • Experience working in a High-Performance Computing (HPC) environment.
  • Red Hat 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, including commonly used RAID levels.
  • Experience with Red Hat Satellite Server (version 5 and version 6) configuration and usage.

We provide flexible work arrangements, exceptional learning opportunities, exposure to a diverse array of projects and clients, and a welcoming team environment. Our Employee Resource Groups (ERGs) offer opportunities to engage, volunteer, lead, and be recognized. At Northrop Grumman, we are at the forefront of innovation. Our diverse portfolio of programs presents countless paths to advance your career. We also offer outstanding benefits, healthcare, a 9/80 work schedule, and a robust 401k matching program.

#LI-COR

Salary Range: $115,400 - $173,200

The above salary range represents a general guideline; however, Northrop Grumman considers various 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 and allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. Additionally, Northrop Grumman provides a variety of benefits, including health insurance coverage, life and disability insurance, savings plans, company-paid holidays, and paid time off (PTO) for vacation and personal business.

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.