Systems Administrator
$69.4k - $104kRelha LLC
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% 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’s Space Sector is seeking an Associate Systems Administrator – Level 1 to join our team in Aurora, CO. This position is 100% onsite and cannot accommodate telecommute work. *Please be aware that this position will be contingent upon capturing program award(s), obtaining and maintaining customer funding, and holding final clearances (if applicable) prior to start date.* Perform as a Linux Systems Administrator on large, classified government contracts. 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. Job responsibilities include, but are not limited to, the following: Create and maintain user and computer accounts and modify file permissions and security access lists. Support multiple networks. Ensure necessary administration tasks are completed and direct others as necessary. Analyze internal and external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems. 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. Other duties as assigned This position is contingent upon capturing program award(s) as well as obtaining and maintaining associated business and/or customer funding prior to start date. *This position is contingent upon capturing program award(s), obtaining and maintaining customer funding, and holding final clearances (if applicable) prior to start date* Basic Qualifications: Bachelor’s degree with 0 years of professional experience. Will consider an additional 4+ years of experience in lieu of degree. Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance, SCI access, and complete a Counterintelligence Polygraph examination prior to start Familiarity with RHEL server administration Must be able to obtain a DoD 8570 IAT Level II baseline certification (example: Security+ CE) within 6 months of start date as a condition of continued employment Preferred Qualifications: Familiarity with Information Assurance processes for various USG classified networks Experience of Active Directory forests, including root and child domains, Experience of cross platform networks consisting of Linux, UNIX and Windows Servers Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site. Northrop Grumman Total Rewards Primary Level Salary Range: $69,400.00 - $104,000.00 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. 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 U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. #J-18808-Ljbffr
$61.9k - $141k
System AdministratorThe Opportunity:Are you looking for an opportunity to combine your technical skills with big-picture thinking to... ...solutions.Booz Allen is seeking a skilled Windows systems administrator with experience supporting enterprise desktop and server environments...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$68.9k - $131.1k
...programs with unclassified, classified, and proprietary information system capabilities and create end-to-end solutions to solve complex... ...program in a classified environment as a Linux System Administrator in Aurora, CO or Richardson, TXResponsibilities include the monitoring...SuggestedTemporary workWork experience placementWork at officeRemote workFlexible hours- ...System AdministratorWe are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other...SuggestedTemporary workFor contractorsImmediate start
$7.5k
...Systems Administrator 3Location: Aurora, COSecurity Clearance Required: Security Clearance with appropriate PolygraphJob Brief: Implementation support, IT systems maintenance and troubleshooting, optimizing system operationsJob Description:RealmOne was built on the principle...SuggestedImmediate startFlexible hours$69.4k - $104k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Northrop Grumman’s Space Sector is seeking an Associate Systems Administrator – Level 1 to join our team in Aurora, CO. This position is 100...SuggestedRemote workRelocation packageShift work- ...System Administrator II (Linux)DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation...Flexible hours
$18 - $25 per hour
...activities as appropriate.Emotional Support: Offering encouragement and support to clients, helping them maintain a positive outlook.Administrative DutiesDocumentation: Keeping records of services provided and tasks completed. Reporting any changes in the client's condition...Hourly payWeekly paySeasonal workShift work$64.23k - $80.5k
...Systems TechnicianWe are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence... ...video conferencing, cabling standards, installation, systems administration, testing equipment, and ITIL best practicesMust possess appropriate...Temporary workImmediate startRemote workWorldwideFlexible hours- ...Systems Administrator IIOneida Technical Solutions, LLC (OTS) has a rich history of providing IT support and associated services in highly complex, highly regulated, highly secure environments, including the U.S. Department of Defense (DoD), law enforcement, health care...Interim role
- ...System Administrator IIIReflexive Concepts is seeking a skilled System Administrator III to join our team!ResponsibilitiesProvide support for implementation, troubleshooting and maintenance of IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification...
$100k - $130k
...Systems AdministratorThe Systems Administrator is expected to be able to accomplish the following:Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency.Performs systems security administration functions...Full timeContract workTemporary workLocal areaMonday to FridayWeekend workAfternoon shift- ...DevOps Systems AdministratorWe are seeking a dynamic and proactive DevOps Systems Administrator to join our team and play a key role in streamlining our development and operations processes. In this role, you will manage and optimize system infrastructures, automate workflows...Temporary workFor contractorsImmediate start
$64.23k - $80.5k
...Systems TechnicianWe are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence... ...video conferencing, cabling standards, installation, systems administration, testing equipment, and ITIL best practicesMust possess appropriate...Temporary workImmediate startRemote workWorldwideFlexible hours- ...Opportunity Employer. Job Summary: We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a... ...confidentiality requirements ~ Experience with VMware administration ~ Familiarity with GPFS/IBM ESS ~ Exposure to...Full timeContract workImmediate start
$10k
...’s degree in a technical discipline from an accredited college or university is required. Five (05) years of additional Systems Administration experience on projects with similar processes may be substituted for a bachelor’s degree. Provides support for implementation...Contract workTemporary workImmediate start$80k - $130k
...Job Description Job Description Overview We are seeking a Systems Administrator to join our team in Aurora, CO. TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned...Full timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift- ...System AdministratorAs a System Administrator at CyberPoint, you will provide hands-on support for mission-critical systems, ensuring reliability, performance and operational continuity. You'll work across both user support and system administration functions, handling...For contractorsLocal area
$105.4k - $124k
...located in the United States and certain U.S. territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about the E-Verify program.The salary range reflects figures...Full timeLocal area3 days per week$82.7k - $173.9k
Job Title: Cloud and Infrastructure Systems Administrator - Linux adminJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: NoneAnticipated...Contract workWork experience placementLocal areaRemote workFlexible hours- ...Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play...Temporary workFor contractorsImmediate startFlexible hours
- ...include building, maintaining, and securing Information Technology systems and directly supporting customer mission-critical... ...and troubleshoot problems with efficiency Deployment and administration of systems in Amazon WebServices (AWS) Overview of Benefits...
- ...IT Systems Administrator IIMain Office - Commerce City, CO 80022 Start Date 09/02/2026 End Date 09/16/2026OverviewSalary Range $92,600.00 - $138,900.00 Salary Level Experienced Position Type Full Time Job Shift Day Education Level 4 Year Degree Category Information TechnologyDescriptionSUMMARY...Full timeWork at officeLocal areaRemote workShift work
- ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator...Temporary workFor contractorsImmediate startFlexible hours
- ...System AdministratorDCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government... ...or higher) - baseline (ex. Security+) and CE (ex. Linux+)Linux Administration (RHEL 7/8)Desired skills:DevSecOps team experience LAMP Web Services...Flexible hours
$90k - $100k
...Low Code System Administrator (Using Appian)Low Code System Administrator (Using Appian) (Hybrid) Either Lewisville, TX or Greenwood Village, CO $90,000– $100,000 (DOE)We are seeking a Low Code Systems Administrator to design, build, support, and optimize low-code applications...Remote workRelocation$92k - $105k
...Systems Administrator IILocation: Lakewood, CO (On-Site only - applications for remote work will not be accepted)Schedule: 4-Day Work Week (Monday–Thursday) 8:00 -5:00 with occasional weekend coverageSalary: $92,000–$105,000 annuallyEmployment Type: Full-Time, ExemptJoin...Full timeRemote work- ...DoW SkillBridge - Systems Administrator Jr.York Space Systems is seeking a Jr System Administrator whose responsibilities include ensuring compliance with government requirements pertaining to computer systems processing classified information. The selected candidate will...Permanent employmentLocal area
- ...the job opening with US Tech Solutions that fits your expertise and skillset. Job Description Summary: The main function of a Systems Administrator is to be responsible for the administration of core systems as well as monitoring and repair of high performance computing...Work experience placement
- ...Senior Systems AdministratorWe are seeking a highly skilled and experienced Senior Systems Administrator to join our dynamic team. As a Systems Administrator III, you will play a crucial role in managing our technology infrastructure, particularly focusing on M365 collaboration...
- ...Systems AdministratorLocation: Onsite in either Denver, CO or Findlay, OHContract Details: Ongoing contract - year to yearClient Details... ...round 30 minutes with clientPosition Summary: The Systems Administrator will work with a wide variety of network and operations related...Ongoing contract
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