Linux/AWS Systems Administrator 3/4 - Polygraph Jobs

Principal / Sr Principal Computer Systems Analyst (Linux Systems Administrator Level 3 or 4)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.The Northrop Grumman Classified Solutions CIDO team is seeking a Principal / Sr Principal Computer Systems Analyst (Linux Systems Administrator level 3 or 4) to support information system lifecycle activities. The selected candidate will be required to work on-site, full-time at either our Linthicum, MD (Baltimore area) primary campus location, or our Morrisville, NC (Raleigh Durham area) secondary location. The responsibilities of this role include, but are not limited to, the following:Perform as a Sr Principal / Principal Computer Systems Analyst - Linux Admin in support of classified government contracts.Exhibits good communication skills, an energetic approach, and patience with customers.Establishes and maintains high levels of customer satisfaction according to defined objectives while adhering to established policies.Report task statuses as required for all recurring and non-recurring efforts in written and oral format.Able to support multiple networks, ensuring necessary Linux administration tasks are completed; coordinating with others as necessary, working under minimal direction.Maintain operations of multi-user computer systems working with system engineers, PC desktop technicians, networking engineers, project managers, end users, and IT/Cyber management.Assist with review of internal customer requirements, making recommendations for hardware, software, system component purchases.Maintain and provide reliability of systems through installation, upgrading/patching, monitoring, problem resolution, and configuration management.Provide and maintain backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis.Test new releases of products to ensure compatibility and minimize user impact.Develop and maintain technical documentation of system processes and procedures.Adhere to strict Information Systems security guidelines in all cases, supporting Computer Security with inputs to documentation, as required.Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).Work across disciplines to isolate issues between software, firmware, and hardware, between software and operating systems, between networks and applications, and between one-time events and recurrent systematic problems.Support environments by means of ticketing requirements systems (ServiceNow, JIRA, etc.)Raises issues that require senior level attention or involvement.Lifts and moves equipment up to 50 pounds.Work after hours, and weekends, as needed.On-call rotation as required.Note: Due to the classified nature of the work being performed, this position does not offer any virtual or telecommute working options. Applicants are encouraged to apply, only if they are willing to work on-site. This position can be filled at either level 3 (Principal), or level 4 (Sr Principal), depending on the the candidate's skill level, education, certifications, and experience based on the below criteria.Basic Qualifications (for level 3):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 requiredMust have a Security+ CE certification or an equivalent IAT level II cert (example: CND, CCNA-Security) to be consideredExperience with Linux Server Administration in a classified environment is requiredExperience installing, configuring, and maintaining resources in an AWS cloud environment neededMust have experience implementing STIGs (Security Technical Implementation Guides) on Linux systemsCandidates must have a current Top Secret/SCI clearance with a recent and current Polygraph [adjudicated within the last 5 years] in order to be consideredCandidates must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employmentBasic Qualifications (for level 4):Master's Degree with 5 years of IT experience; OR a Bachelor's Degree with 7 years of IT experience; OR an Associate's Degree with 9 years of IT experience; OR a High School Diploma/GED with 11 years of IT experience is requiredMust have a Security+ CE certification or an equivalent IAT level II cert (example: CND, CCNA-Security) to be consideredExperience with Linux Server Administration in a classified environment is requiredExperience installing, configuring, and maintaining resources in an AWS cloud environment neededMust have experience implementing STIGs (Security Technical Implementation Guides) on Linux systemsCandidates must have a current Top Secret/SCI clearance with a recent and current Polygraph [adjudicated within the last 5 years] in order to be consideredCandidates must have the ability to obtain, and maintain, access to Special Programs as a condition of continued employmentPreferred Qualifications:The ideal candidate will have a Bachelor's degree in Information Technology, a Security+ CE, a Linux+ or RHCSA, and 9 years of Linux Server Administration experience in a classified environmentExperience deploying Infrastructure as Code (Terraform, Helm, Ansible)Experience operating under and managing systems within NISPOM, ICD 503, or JSIG information system environmentsCurrent Virtualization experience and containerization (Docker, Kubernetes, etc.)Knowledge of networking, including subnets, routing, VLANs and VTCsKnowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk)Scripting experienceOperating System Cross-platform awareness (i.e. two or more: Windows, Linux, Solaris, OSX, UNIX, etc.)Experience with the creation and deployment of system images in an enterprise environmentExperience with Assessment & Authorization processExperience with Python or C++We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. 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! Primary Level Salary Range: $98,900.00 - $148,300.00 Secondary Level Salary Range: $123,400.00 - $185,000.00 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. Depending on the position, employees may be eligible for overtime, shift differential, and 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 an Equal Opportunity 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