Lead Linux Systems Administrator

Requisition ID: R

• Category: Information Technology
• Location: Morrisville, North Carolina, United States of America
• Clearance Type: Secret
• 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, our personnel have remarkable opportunities to engage in groundbreaking systems that influence lives globally today and for future generations. Our innovative and creative spirit has positioned us at the forefront of numerous technological breakthroughs in our nation's history - from the first transatlantic flight 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 thrives on intellectual curiosity, cognitive diversity, and embracing your authentic self at work — fueled by an unyielding drive to achieve what others deem impossible. Our employees are not merely part of history; they are actively creating it.

Central to our mission is our dedication to operational excellence. In a rapidly evolving global security landscape, Northrop Grumman provides informed insights 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 support these missions. By participating in our collective mission, you will enhance your personal network and develop skills, whether you are new to the industry or a seasoned expert. At Northrop Grumman, you will have the resources, support, and team to accomplish some of the most impactful work of your career.

Northrop Grumman Classified Solutions is seeking a highly qualified Linux Administrator to join its dynamic team of technical professionals.

Key Responsibilities:

• Serve as the primary Linux Systems Administrator for a classified government contract.
• 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, coordinating with network, software, and system engineers, desktop technicians, project managers, end users, and IT management.
• Support multiple networks while ensuring necessary administrative tasks are completed and directing 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, monitoring, problem resolution, and configuration management.
• Provide backup and recovery services, manage file systems and disk space, and oversee virus protection regularly.
• 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 hardware, software, and system component purchases.
• Interact with vendors to troubleshoot issues and evaluate 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.
• Prepare security documentation for input to Computer Security.
• Report project status as required for all recurring and non-recurring efforts.
• Work independently with minimal direction to determine and develop solutions.

Required Technical Skills:

• Experience in installing and managing Linux operating systems in a server environment.
• Proficiency in applying operating system patches.
• Experience in installing, configuring, and maintaining computer hardware in a networked environment.
• General Linux troubleshooting skills.
• End user support experience.
• Ability to manage tier 2 and 3 helpdesk tickets.
• Familiarity with NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.

Basic Qualifications - Level 3:

• Master's degree and 3 years of experience; or Bachelor's degree and 5 years of experience; OR Associate's degree and 7 years of experience; OR a High School diploma or equivalent with 9 years of experience may be considered in lieu of a completed degree.
• Experience in managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.
• IAM Level I certification (e.g., Security+ CE) or higher is required on Day 1; maintaining the required certification will be a condition of continued employment.
• Active DoD Secret security clearance is required; maintaining the required security clearance will be a condition of continued employment.
• Candidates must have the ability to obtain and maintain access to Special Programs as a condition of continued employment.

Basic Qualifications - Level 4:

• 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 is required.
• Must have 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 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 (at a minimum), including a closed investigation date completed within the last 6 years OR must be enrolled in the DOD Continuous Evaluation (CE) Program to be considered.
• Candidates must have the ability to obtain and maintain access to Special Programs as a condition of continued employment.

Preferred Qualifications:

• Active DoD Top Secret security clearance.
• Understanding of basic networking, including subnets, routing, and VLANs. Cisco experience and/or certification.
• Windows server management experience.
• Familiarity with Windows AD, LDAP, VMWare, and SAN storage systems.
• Red Hat certification for the current version.
• Experience using Ansible.
• Knowledge of Kubernetes.
• Solid understanding of remediating security vulnerabilities.
• VMWare experience with the current version.
• Familiarity with environmental monitoring tools (HBSS/Solar Winds/Splunk).
• Basic scripting experience.
• Experience with the creation and deployment of system images in an enterprise environment.
• Experience with the Certification & Accreditation process.
• Experience working collaboratively in a team of IT professionals.
• Ability to travel as needed.
• Ability to lift equipment weighing up to 40 pounds.
• Willingness to work after hours and weekends as needed.

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

#LI-COR

Salary Range: $88,600 - $133,000

The above salary range represents a general guideline; however, Northrop Grumman considers various factors when determining base salary offers, including 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 fostering a diverse workforce. We proudly uphold Equal Opportunity/Affirmative Action principles, 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.