Sr Principal Linux Systems Administrator - Secret

Northrop Grumman

76d • $124,900 - $187,300

About The Position

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological solutions to enable strategic objectives. We’re looking for innovators, who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry thought leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career. Information Technology Professionals, We Want You! The Northrop Grumman Chief Information and Digital Office (CIDO) organization is seeking a highly experienced Senior Linux Server Admin to join its dynamic team of technical professionals. The qualified applicant will become part of Northrop Grumman’s Space Systems support team. Note- The selected candidate will be required to work on-site, full-time, at our facility in Boulder Colorado. This is not a virtual position.

Requirements

• Master's Degree with 6 years of IT experience; OR a Bachelor's Degree with 8 years of IT experience; OR an Associate's Degree with 10 years of IT experience; OR a High School Diploma/GED with 12 years of IT experience.
• Must have a Security+ CE (or another DOD 8570 IAT level II certification); 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.
• Candidates must have a current DOD Secret level security clearance (at a minimum) in order to be considered.

Nice To Haves

• 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, to include Red Hat Satellite management and Ansible open-source software tool experience in a classified environment.
• Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.
• Understanding of basic networking, including subnets, routing, and VLANs.
• Cisco experience and/or certifications.
• Windows server management experience.
• Windows Active Directory, VMWare, and/or knowledge of NFS storage systems.
• VMWare experience with current version.
• Knowledge of environmental monitoring tools (HBSS/PRTG/Splunk).
• Scripting (Powershell) experience.
• Experience with the creation and deployment of system images in an enterprise environment.
• Experience with Certification & Accreditation process and STIGs.
• Active Top Secret is preferred.

Responsibilities

• Perform as primary Linux Systems Administrator for a classified government contract.
• Communicate effectively at all levels of the organization, with internal and external customers, in written and verbal 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.
• Support multiple networks while ensuring necessary administration tasks are completed and directing others as necessary.
• 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.
• Work under minimal direction and independently determine and develop approach to solutions.

Benefits

• Flexible work arrangements.
• Phenomenal learning opportunities.
• Exposure to a wide variety of projects and customers.
• Friendly team environment.
• Exceptional benefits/healthcare.
• 9/80 work schedule.
• Great 401k matching program.

What This Job Offers

• Job Type: Full-time
• Education Level: Master's degree