Northrop Grumman Defense Systems (NGDS) is seeking a System administrator for the Air Force Research Laboratory (AFRL). The incumbent will serve as a key member of the traveling installation team. This role is responsible for the on-site installation, configuration, and security of systems at various facilities as well as the Special Security Office (SSO) at AFRL The candidate will work hands-on with hardware/software stacks, and coordinate directly with remote Tier 3 administrators to ensure seamless integration and compliance with all security protocols. This position requires regular travel to customer sites.
The Air Force Research Laboratory (AFRL) conducts basic and applied scientific research to develop new technologies that enhance the United States Air Force’s operational capabilities. It creates and prototypes advanced weapons, sensors, communications, and navigation systems that the Department of Defense can field in future platforms. AFRL partners with industry, academia, and other government labs to accelerate innovation and transition breakthroughs from the laboratory to the battlefield.
This position is contingent on customer approval and funding and may be filled at a Level 2 or Level 3 based on the qualifications below
Basic Qualifications for a System administrator
- A high school diploma with 6 years of relevant experience OR a bachelor’s degree with 2 years of relevant experience OR a master’s degree with 0 years of relevant experience
- Active Top Secret security clearance with Sensitive Compartmented Information (SCI) eligibility at time of hire
- Meets DoD 8570.01 IAT Level II certification requirements (e.g., CompTIA Security+ or equivalent) or able to obtain within 60 days of start date
- Professional experience administering Windows and Linux servers (installation, configuration, patching, and monitoring)
- Professional experience configuring and troubleshooting IP networks, including TCP/IP, DNS, routing, and switching
- Professional experience administering Active Directory, including user and group account management
- Experience applying cybersecurity principles and system hardening guidance (e.g., DISA STIGs) to servers and networks
- Experience creating and maintaining documentation of network connections, system configurations, and installation procedures for inclusion in system accreditation packages
- Experience providing post installation technical support and system familiarization to on site personnel
- Experience performing hands on installation, configuration, and troubleshooting of server, network, and end user computing hardware at customer sites
- Must be willing and able to travel up to 50% of the time
Basic Qualifications for a Principal System administrator
- A high school diploma with 9 years of relevant experience OR a bachelor’s degree with 5 years of relevant experience OR a master’s degree with 3 years of relevant experience OR a PhD with 1 year of relevant experience
- Active Top Secret security clearance with Sensitive Compartmented Information (SCI) eligibility at time of hire
- Meets DoD 8570.01 IAT Level II certification requirements (e.g., CompTIA Security+ or equivalent) or able to obtain within 60 days of start date
- Professional experience administering Windows and Linux servers (installation, configuration, patching, and monitoring)
- Professional experience configuring and troubleshooting IP networks, including TCP/IP, DNS, routing, and switching
- Professional experience administering Active Directory, including user and group account management
- Experience applying cybersecurity principles and system hardening guidance (e.g., DISA STIGs) to servers and networks
- Experience creating and maintaining documentation of network connections, system configurations, and installation procedures for inclusion in system accreditation packages
- Must be willing and able to travel up to 50% of the time
Preferred Qualifications:
- CompTIA SecurityX or CompTIA Security+ certification or IAT Level II / IAT III equivalent per DoD 8140
- Independent experience troubleshooting on production systems
- Excellent verbal and communication skills
- Familiarity with Risk Management Framework (RMF)
- In depth experience in complex system and network administration in Cloud environments
- Experience in a DoD or research and development (R&D) environments
Skills Required
- Active Top Secret security clearance with Sensitive Compartmented Information (SCI) eligibility at time of hire
- Meets DoD 8570.01 IAT Level II certification requirements (e.g., CompTIA Security+) or able to obtain within 60 days
- Professional experience administering Windows and Linux servers (installation, configuration, patching, monitoring)
- Professional experience configuring and troubleshooting IP networks, including TCP/IP, DNS, routing, and switching
- Professional experience administering Active Directory, including user and group account management
- Experience applying cybersecurity principles and system hardening guidance (e.g., DISA STIGs) to servers and networks
- Experience creating and maintaining documentation of network connections, system configurations, and installation procedures for accreditation packages
- Experience providing post-installation technical support and system familiarization to on-site personnel
- Experience performing hands-on installation, configuration, and troubleshooting of server, network, and end-user computing hardware at customer sites
- Willing and able to travel up to 50% of the time
- Education/experience: (System Admin) HS +6 years OR BA +2 years OR MS +0 years; (Principal) HS +9 years OR BA +5 years OR MS +3 years OR PhD +1 year
- Independent experience troubleshooting production systems
- Excellent verbal and communication skills
- Familiarity with Risk Management Framework (RMF)
- In-depth experience in complex system and network administration in Cloud environments
- Experience in a DoD or research and development (R&D) environments
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.









