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Contract Linux Windows System Administrator Jobs in Colorado

Entarian

System Administrator SME

Colorado Springs, CO · On-site

$115K - $165K/yr

Overview/ Job Responsibilities Position is contingent upon contract award and funding. Entarian is ... Windows, Linux, Unix, etc.) * Proficient in Virtual Machine (VM) Ware and Hyper-Virtual (Hyper-V)

Booz Allen Hamilton

System Administrator

Aurora, CO · On-site

Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise ... as well as contract-specific affordability and organizational requirements. The projected ...

Cymertek

System Administrator

Aurora, CO · On-site

Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Proficiency with Windows and Linux systems * Experience with cloud-based systems management

Booz Allen Hamilton

System Administrator

Aurora, CO · On-site

Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise ... as well as contract-specific affordability and organizational requirements. The projected ...

TEKsystems

Linux Systems Engineer

Denver, CO

$55 - $65/hr

Linux Systems Administrator (Enterprise Infrastructure) Location: Boulder, CO (Hybrid/Onsite ... Windows Server administration * Enterprise backup and disaster recovery solutions * Infrastructure ...

TEKsystems

Linux Systems Engineer

Boulder, CO

$55 - $65/hr

Linux Systems Administrator (Enterprise Infrastructure) Location: Boulder, CO (Hybrid/Onsite ... Windows Server administration * Enterprise backup and disaster recovery solutions * Infrastructure ...

Terumo BCT, Inc.

ITS System Administrator

Lakewood, CO · On-site

Systems Administrator JOB SUMMARY * The ITS Systems Administrator is a member of the ITS Systems ... RedHat Linux, AIX and VMS), including interoperability with Windows systems. * Knowledge of one or ...

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Contract Linux Windows System Administrator information

What is the difference between Contract Linux Windows System Administrator vs Network Administrator?

AspectContract Linux Windows System AdministratorNetwork Administrator
CertificationsLinux/Windows certifications (e.g., CompTIA Linux+, Microsoft Certified)Network certifications (e.g., Cisco CCNA, CompTIA Network+)
Work EnvironmentServer management, system deployment, troubleshooting on Linux and Windows serversNetwork infrastructure, routers, switches, and network security
Employer & Industry UsageIT service providers, tech companies, data centersTelecom, corporate IT departments, ISPs

The Contract Linux Windows System Administrator primarily manages server environments, focusing on operating systems, while the Network Administrator concentrates on network infrastructure and connectivity. Both roles require technical certifications and often work in similar industries, but their core responsibilities differ in scope and focus.

Contract Linux Windows System Administrator jobs near you

Staff Systems Administrator - Active Polygraph Required

Northrop Grumman Corporation

Aurora, CO

$177K - $265K/yr

Full-time

Medical, Life, PTO

Re-posted 20 days ago

Northrop Grumman rating

8.2

Company rating: 8.2 out of 10

Based on 363 frontline employees who took The Breakroom Quiz

88th of 540 rated manufacturers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt 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 (NGSP) is seeking a Staff 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 12 years of IT experience; Master's degree with 10 years of IT experience

  • Candidate must have active/current Top Secret/SCI clearance with 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

  • Ability and willingness to travel 15%

Preferred Qualifications:

  • Higher degree in a STEM-related discipline

  • Network hardware and configuration

  • 5+ 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.

Primary Level Salary Range: $177,000.00 - $265,600.00The 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 differential, and 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 an Equal Opportunity 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 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.

What Northrop Grumman employees say

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About Northrop Grumman

Sourced by ZipRecruiter

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.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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