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 with bold new ideas, courage, and a pioneering spirit to join forces and invent the future, and to 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.
Introduction for Northrop GrummanJoin Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued. Start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.
We are looking for you to join our team as a Cyber Systems Administrator/Principal Cyber Systems Administrator based out of Elkridge, MD.
Please 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.
What You’ll Get to DoResponsibilities- Provide Tier 1 technical support (including Domain Administration, System Administration, and Network Administration).
- Monitor and maintain the smooth operation of computer systems, applications, and the user experience.
- Provide effective communication across multi-functional teams, stakeholders, and end users.
- Other opportunities may include learning new technologies and skills, as well as career advancement.
- Master's Degree with 0 years of experience; OR a Bachelor's Degree with 2 years of experience; NOTE: Four (4) years of additional relevant experience can be substituted in place of a degree.
- US Citizenship
- Active Top Secret / SCI security clearance to be considered. TS/SCI clearance must be in place by the start date and remain in place throughout employment.
- Must possess a current DoD 8570 Certification for IAT Level II or higher before start date (example: Security+ CE)
- Provides support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems.
- Manages IT system infrastructure and related processes.
- Provides support for IT systems, including day-to-day operations, monitoring, and problem resolution for all supported devices, including mobile devices.
- Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and issue resolution.
- Provides support for the escalation and communication of issue status to program management and end users.
- Must be able to configure and manage Linux and Windows operating systems upon start date, install/load operating system software, patches, and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Performs troubleshooting as needed.
- Configures and manages virtualized environments, virtual networking, and storage solutions.
- PhD with 1 year of experience; Master's Degree with 3 years of experience; OR a Bachelor's Degree with 5 years of experience; NOTE: Four (4) years of additional relevant experience can be substituted in place of a degree.
- US Citizenship
- Active Top Secret / SCI security clearance to be considered. TS/SCI clearance must be in place by the start date and remain in place throughout employment.
- Must possess a current DoD 8570 Certification for IAT Level II or higher before start date (example: Security+ CE)
- Provides support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems.
- Manages IT system infrastructure and related processes.
- Provides support for IT systems, including day-to-day operations, monitoring, and problem resolution for all supported devices, including mobile devices.
- Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and issue resolution.
- Provides support for the escalation and communication of issue status to program management and end users.
- Must be able to configure and manage Linux and Windows operating systems upon start date, install/load operating system software, patches, and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Performs troubleshooting as needed.
- Configures and manages virtualized environments, virtual networking, and storage solutions.
- Experience working with on-premise environments.
- Administration of virtualization environments using technologies such as vCenter, ESXi, and storage provisioning, including the configuration, maintenance, and troubleshooting of virtual servers and workstations.
- Experience with multiple Linux distributions. Ability to assist end users by navigating via command line through different variations of Linux Operating Systems, including Ubuntu, Red Hat, PyPi, and CentOS.
- Experience in troubleshooting and configuring Windows operating system and Windows Server environments to include Active Directory, DHCP, GPOs, DNS, LDAP, MS Exchange, MECM (Microsoft Endpoint Configuration Manager), MSSQL, and/or WSUS.
- Knowledge of routing protocols, ports, and layer 2/3 switch configuration.
- Ability to administer and maintain Atlassian Products (Jira, Confluence, Bitbucket, Bamboo)
- Ability to administer and maintain Virtual Desktop Environment technologies such as Horizon and Dell Wyse Management.
- Experience and ability to use and maintain monitoring tools, including ELK, SolarWinds, and VMware Aria.
- Functional knowledge of networking, such as Cisco and/or VMware NSX technologies.
- Functional knowledge of storage solutions such as NetApp and Synology.
- Functional knowledge of backup applications such as VEEAM and the ability to understand and implement backup and recovery solutions.
- Desire and aptitude to learn new technologies, develop skills, and enhanced troubleshooting capabilities.
Skills Required
- Active Top Secret / SCI security clearance in place at start
- U.S. Citizenship
- DoD 8570 IAT Level II certification (e.g., Security+ CE) prior to start
- Degree and experience: Cyber Systems Administrator (Master's +0 yrs or Bachelor's +2 yrs; or 4 yrs experience in lieu of degree)
- Degree and experience: Principal Cyber Systems Administrator (PhD+1 yr, Master's+3 yrs, Bachelor's+5 yrs; or 4 yrs experience substitution)
- Ability to configure and manage Linux operating systems upon start
- Ability to configure and manage Windows operating systems and servers upon start
- Experience providing Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution
- Experience configuring and managing virtualized environments, virtual networking, and storage solutions
- Ability to install/load OS software, apply patches, configure network components, and perform troubleshooting
- Provide support for IT system implementation, maintenance, monitoring, and daily operations for all supported devices including mobile
- Support escalation and communication of issue status to program management and end users
- Experience with on-premise environments
- Administration of virtualization using vCenter, ESXi, and related storage provisioning
- Experience with multiple Linux distributions (Ubuntu, Red Hat, CentOS)
- Windows Server administration experience including Active Directory, DHCP, GPOs, DNS, LDAP, MS Exchange, MECM, MSSQL, WSUS
- Knowledge of routing protocols, ports, and layer 2/3 switch configuration
- Ability to administer Atlassian products (Jira, Confluence, Bitbucket, Bamboo)
- Experience with Virtual Desktop technologies such as Horizon and Dell Wyse Management
- Experience with monitoring tools including ELK, SolarWinds, and VMware Aria
- Functional knowledge of Cisco and/or VMware NSX networking technologies
- Knowledge of storage solutions such as NetApp and Synology
- Knowledge of backup applications such as VEEAM and backup/recovery solutions
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.








