Systems Administrator (AHT)

Northrop Grumman; United States; On-site; USD 92,000 - 138,000; Full time

Job summary

Northrop Grumman Space Systems is seeking a Systems Administrator at our Aurora, CO facility to support large government contracts. You will perform Linux/Windows system administration, VMware, NAS storage management, and ensure secure, reliable operations.

U.S. citizenship with an active Top Secret clearance and SCI access is required. Travel up to 25% may be needed. Experience with RMF/STIG, NetApp ONTAP, and Red Hat Linux is preferred.

Qualifications

• Bachelor's degree with IT experience; 2+ years preferred.
• U.S. citizenship required with an active Top Secret clearance and SCI access.
• DOD 8570 IAT Level 2 baseline certification or the ability to obtain within 6 months.

Responsibilities

• Perform Linux and Windows system administration on large government contracts.
• Administer VMware technologies and related virtualization.
• Manage NAS storage and file systems; ensure security auditing and logging.

Skills

Linux administration

Windows administration

VMware

Security clearance

RMF/STIG

JAFAN/JSIG

Education

Bachelor's degree in IT

Tools

VMware ESXi

NetApp ONTAP

Splunk

Tenable/Nessus

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

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.

Northrop Grumman Space Systems is seeking a Systems Administrator to join our team at our facility in Aurora, Colorado.

Job responsibilities will include, but not be limited to, the following:

• Perform as a Linux and Windows System Administrator on large government contracts.
• Perform administration on VMware technologies (or related)
• Experience with all aspects of NAS Storage
• 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.
• Recommend and implement 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.
• Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).
• Support the Cyber Security team.
• Report on project status as required for all recurring and non-recurring efforts.

Basic Qualifications:

• Bachelor's degree with 2 years of IT experience
• United States Citizenship
• Must have an active U.S. Government Top Secret security clearance at time of application, current and within scope, with the ability to obtain and maintain SCI approval/access.
• Must have an adjudicated Full Scope Polygraph at time of application.
• Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) and Windows
• Perform administration on VMware technologies (or related)
• Must have a DOD 8570 IAT Level 2 baseline certification (example: Security+ CE); OR must have the ability to obtain one within 6 months of start date.
• Experience with NAS storage device (preferably NetApp) administration (ONTAP 8.x or higher; CDOT)
• Ability to lift equipment weighing up to 40 pounds.
• Ability to support after hours and on weekends as needed

Preferred Qualifications:

• Higher degree in a STEM-related discipline
• Network hardware and configuration
• 6+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment
• Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments
• Solid understanding of Enterprise-level storage concepts to include all commonly used RAID-levels
• Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs
• Identity Management (Single Sign-On) experience
• VMware and ESXi (6.x or higher) configuration and management experience
• Experience with host-based firewall implementations and configuration (Redhat \"iptables\")
• Windows 10 administration experience; Windows Server experience; Group Policies (GPOs) experience; Active Directory management experience
• Solid writing skills and use of Wiki pages and SharePoint sites for documentation
• DoD 8570 Certification in a primary OS (Windows, Linux, Cisco)
• Currently valid Security+ CE, CASP, CISSP, or similar security certification
• Experience in VMWare, NetApp and Splunk among other industry standard technologies. Comfortable with maintenance and OS upgrades
• Preferred candidate will be familiar with Tenable and Nessus scans for vulnerability and controls implementation.

#LI-VC2

Primary Level Salary Range: $91,800.00 - $137,600.00

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 differen