Principal Linux Systems Engineer
3 days ago
Northrop Grumman is seeking an experienced Principal Linux Systems Administrator to join its dynamic team of technical professionals. The qualified applicant will become part of Northrop Grumman's Space Systems support team.
Job Summary:The Principal Linux Systems Administrator will be responsible for performing as primary Linux Systems Administrator for a classified government contract. This includes communicating effectively at all levels of the organization, with internal and external customers, in written and verbal format. The successful candidate will 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.
Key Responsibilities:- Analyze internal and 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, and 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.
- Develop and document technical processes and procedures as needed.
- Make recommendations to purchase hardware, software, and system components.
- Interact, meet, discuss, and troubleshoot issues with vendors, and 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.
- Master's Degree with 3 years of IT experience; OR a Bachelor's Degree with 5 years of IT experience; OR an Associate's Degree with 7 years of IT experience; OR a High School Diploma/GED with 9 years of IT experience is required.
- DOD 8570 IAT Level II, or higher, certification (example: Security+ CE); maintaining the required certification will be a condition of continued employment.
- Must have Linux Operating Systems support experience.
- Linux Workstation and Server management experience is required.
- Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.
- Candidates must have a current DOD Top Secret level security clearance, to include SCI access and a recent Polygraph [adjudicated within the last 5 years], in order to be considered.
- Candidates must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employment.
- The ideal candidate will have a Bachelor's degree in Information Technology, a Security+ CE, a Linux+ or RHCSA, and 5 years of Linux Server Administration experience in a classified environment.
- Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification.
- Windows server management experience.
- Windows AD, LDAP, VMWare, and knowledge of SAN storage systems.
- VMWare experience with current version.
- Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk).
- Rudimentary Scripting experience.
- Experience with the creation and deployment of system images in an enterprise environment.
- Experience with Certification & Accreditation process.
Northrop Grumman offers flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. Our Employee Resource Groups (ERGs) offer opportunities to be a friend, be active, be a volunteer, be a leader, be recognized, and to be yourself. At Northrop Grumman, we are on the cutting edge of innovation. Our diverse portfolio of programs means there are endless paths to cultivate your career. We also offer exceptional benefits/healthcare, a 9/80 work schedule, and a great 401k matching program.
Come join us and be part of a dynamic team that is shaping the future of technology and innovation.
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