Northrop Grumman Logo

Northrop Grumman

Principal Systems Administrator - TS/SCI (Australia)

Posted 3 Days Ago
Be an Early Applicant
Australia
Senior level
Australia
Senior level
As a Principal Systems Administrator, you will manage and maintain Windows and Linux systems for a classified government contract, ensuring smooth multi-user operations and adhering to security protocols. Responsibilities include troubleshooting, software installation, system enhancements, and providing backup and recovery services, with a focus on security audit adherence and documentation.
The summary above was generated by AI

US CITIZENSHIP REQUIRED FOR THIS POSITION: Yes

RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE TYPE: SCI

TRAVEL: Yes, 25% of the Time

Description

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.

  • Perform as a Windows\VMware System Administrator for a classified government contract.
  • Perform as a Linux\Redhat System Administrator for a classified government contract.
  • 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.
  • Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems.
  • Review recommendations and 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; 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.
  • Interact, meet, discuss, and troubleshoot issues with vendors; 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.

Basic Qualifications:

  • Bachelor’s degree and 6 years of experience, or Master’s degree and 1 year of experience; 10 years of experience may be considered in lieu of a completed degree.
  • Active TS\SCI
  • Ability to maintain an active clearance.
  • Ability to be cleared to special access programs. -
  • Current Security + CE, or ability to obtain within 6 months of hire date.
  • Experience managing Windows Server OS, Linux flavor OS’s and domain architecture.
  • Ability to support multiple networks, ensure necessary administration tasks are completed, and direct others as necessary.
  • Ability to lift equipment weighing up to 40 pounds.
  • Ability to work after hours and weekends as needed.

Preferred Qualifications:

  • Experience with STIGs, operating under and managing systems within a Data Center environment.
  • Experience installing, configuring, and maintaining computer hardware in a networked environment.
  • Server management experience.
  • Currently valid Security+ CE, CASP, CISSP or similar security certification.
  • Windows domain architecture experience.
  • Understanding of basic networking, including subnets, routing, and VLANs; Cisco experience and/or certification.
  • Windows AD, LDAP, VMWare, and knowledge of SAN storage systems.
  • Linux Operating System experience and/or certification for current versions.
  • VMWare experience with current version.
  • Rudimentary Scripting experience.
  • Experience with the creation and deployment of system images in an enterprise environment. - Experience with Certification & Accreditation process.
  • DoD 8570 Certification in a primary OS (Windows, Linux, Cisco).
  • Ability to communicate effectively at all levels of the organization, with internal and external customers, in written and oral format.

Salary Range: $88,600.00 - $133,000.00

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.

Employees may be eligible for 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 committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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. For our complete EEO/AA and Pay Transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Top Skills

Linux
Windows

Similar Jobs

Be an Early Applicant
4 Days Ago
Sydney, New South Wales, AUS
247 Employees
Senior level
247 Employees
Senior level
Healthtech • Software
As a System Administrator at Sonder, you'll ensure the reliability, security, and performance of platforms providing global wellbeing support. You'll manage cloud-based and on-premises systems, troubleshoot issues, implement security improvements, and contribute to the team's IT knowledge base while collaborating with IT staff to enhance platform security.
Be an Early Applicant
6 Days Ago
Melbourne, Victoria, AUS
240 Employees
Mid level
240 Employees
Mid level
Information Technology • Consulting
As a Systems Administrator at Centorrino Technologies, you will manage and optimize the IT infrastructure, develop and support cloud environments like Azure and M365, and provide end-user support and training. Building strong customer relationships and maintaining documentation is key to ensuring high-quality service delivery.
Be an Early Applicant
6 Hours Ago
Melbourne, Victoria, AUS
Hybrid
12,000 Employees
Senior level
12,000 Employees
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Senior Corporate Security Engineer will work with foundational teams to identify and manage security risks, operate workforce identity and security tools, assist in developing security policies, and provide architectural guidance for secure services. The role requires collaboration across teams and building security solutions.

What you need to know about the Sydney Tech Scene

From opera to comedy shows, the Sydney Opera House hosts more than 1,600 performances a year, yet its entertainment sector isn't the only one taking center stage. The city's tech sector has earned a reputation as one of the fastest-growing in the region. More specifically, its IT sector stands out as the country's third-largest, growing at twice the rate of overall employment in the past decade as businesses continue to digitize their operations to stay competitive.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account