Senior Systems Administrator: Linux/Windows, AWS, TS/SCI
ManTech
ManTech is seeking a motivated System Administrator to join our team in Denver, Colorado. This role involves managing IT system infrastructure, providing Tier I and Tier II support, and configuring LINUX and Windows operating systems for optimal performance. The ideal candidate should have over 10 years of experience as a systems administrator, with strong knowledge of RedHat Linux and Windows. An active TS/SCI clearance is a requirement for this position. #J-18808-Ljbffr
- ...requiring 8+ years of experience and a current TS/SCI Clearance. The responsibilities include... ...efforts for complex operating system problems. The ideal candidate will possess... ...field and expertise in server maintenance, AWS, and cloud computing. The role is based in...Amazon Web ServiceSeniorLinuxFull time
$85.5k - $150.77k
...division in Littleton, Colorado. The role involves managing Linux and Windows servers, ensuring cyber compliance, and providing support for... ...Candidates must possess a Security+ certification and an active TS/SCI clearance. This full-time position follows a 9x80 schedule,...SeniorWindowsLinuxFull time$177k - $265.6k
...Aurora, Colorado is seeking a Staff Systems Administrator to work on revolutionary systems impacting... ...system administration across Linux and Windows platforms, managing VMware technologies... ...IT experience and active Top Secret/SCI clearance. Compensation includes a salary...SeniorWindowsLinux$150k - $175k
...Position : Senior Linux Systems Administrator Location: Aurora, CO Clearance: Active TS/SCI with FSP Polygraph Sign-On Bonus: Yes DeNOVO Solutions, LLC is seeking... ...level experience with the following: AWS Cloud Environments Linux based systems...Amazon Web ServiceSeniorLinuxFull timeRelocation package- ...is seeking an experienced System Administrator to manage, troubleshoot, and... ...configuring and managing UNIX and Windows operating systems, and... .... Experience with AWS and Linux environments (Preferred).... ...Clearance Requirements TS/SCI with FS Polygraph is required...Amazon Web ServiceSeniorWindowsLinuxFor contractors
- ...leading technology solutions provider is seeking a Systems Administrator who must be a US citizen with an active TS/SCI security clearance. The role requires extensive... ...troubleshooting, and configuration of UNIX and Windows operating systems. Ideal candidates will have a...WindowsLinux
- ...A leading recruiting firm is seeking an experienced System Administrator in Aurora, CO. The ideal candidate will manage complex... ...experience, a technical degree, and familiarity with UNIX and Windows operating systems. A TS/SCI clearance is required. This position offers an...SeniorWindows
$69.72 - $79.33 per hour
...Aurora, Colorado, is seeking an experienced System Administrator to support mission-critical enterprise... ...support and expertise in both UNIX and Windows environments. The position involves... ...clients. Successful applicants will require TS/SCI clearance with a polygraph....SeniorWindowsHourly pay- ...Metasystems Incorporated is searching for a Systems Administrator to oversee IT infrastructure and provide critical... ...with security standards. An active TS/SCI clearance and technical expertise in Red Hat Enterprise Linux are essential for this position. The company...SeniorLinuxFlexible hours
$85.5k - $150.77k
...that the Lockheed Martin IT systems are managed, controlled,... ...Responsibilities Workstation administration on heterogeneous networks including Windows Server based domains, and Linux distributions Manage... ...Basic Qualifications Active TS/SCI clearance with ability to obtain...SeniorWindowsLinuxFull timeTemporary workRelocationFlexible hoursShift work$163.12k - $203.9k
Rise8 is seeking a Senior Platform Engineer for their Aurora, Colorado location. This... .... Candidates should possess strong AWS, Kubernetes, and Linux skills, along with excellent communication... ...an annual education budget. An active TS/SCI clearance is required. #J-18808-...Amazon Web ServiceSeniorLinuxFlexible hours- ...Location: Aurora, CO Category: Systems Administrator Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph Position Responsibilities... ...resolution process. Configures and manages UNIX and Windows operating systems and installs/loads...SeniorWindowsTemporary workWork experience placementImmediate startRemote work
$110.5k - $149.5k
...Information Technology (GDIT) is seeking a Linux/Microsoft Systems Administrator to join our team in support of a... ...security enclaves within a hybrid (Windows & RHEL) environment. Job... ...systems administration experience TS/SCI with Polygraph is required. Candidate...WindowsLinuxContract workTemporary workImmediate startRemote workWorldwide$140k - $180k
...-day operations of IT systems and deliverables. You... ...system and/or network administration and/or business application... ...(Azure, GCC High, AWS preferred) Enterprise... ...including VMWare, Windows, Linux Monitoring, diagnostic... ...Required: Active TS/SCI security clearance with...Amazon Web ServiceWindowsLinuxTemporary workWork at officeLocal areaVisa sponsorship$125k - $145k
...Senior Linux Systems Administrator Senior Linux Systems Administrator Aurora, CO Active TS/SCI with Poly Compensation Range: $125,000 – $145,000... ...Experience administering Windows based systems Experience... ...systems in Amazon WebServices (AWS) Company Benefits:...Amazon Web ServiceSeniorWindowsLinux$120k - $192k
...DCCA is seeking a System Administrator II based in Aurora, Colorado. This role involves supporting... ...agencies. Candidates must have an active TS/SCI clearance with Poly. The ideal... ...Administrator and proficiency in UNIX/Linux administration. The position offers a competitive...SeniorLinux- ..., career and customer-oriented System Administrator to join our team in Denver, Colorado... ..., you will configure LINUX or Windows operating systems, manage network... ...connections Preferred Qualifications AWS Clearance Requirements Active TS/SCI with Poly Physical Requirements...Amazon Web ServiceWindowsLinuxLocal area
$69.72 - $79.33 per hour
...mission objectives. Job Title System Administrator Commitment To Non-... ...supporting enterprise UNIX and Windows environments in a Tier 1 and... ...and internal stakeholders TS/SCI with a polygraph Bachelor’s... ...US-CO-Aurora Skills IAVA, AWS, Jira, Linux, Windows #J-18808-Ljbffr...Amazon Web ServiceWindowsLinuxHourly payContract workLocal area$125k - $165k
...Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora... ...citizenship and an active TS/SCI security clearance and... ...Five (05) years of additional Systems Administration experience on projects with... ...Would Be Nice to Have: AWS, Linux $125,000 - $165,000...Amazon Web ServiceWindowsLinuxContract workTemporary work$10k
...required (e.g., Active TS/SCI clearance with agency... ...and maintenance of IT systems. Manage IT system infrastructure... ...and manage UNIX and Windows operating systems,... ...knowledge of system administration interdependencies as... ...Required Technical Skills AWS Linux Benefits Package...Amazon Web ServiceWindowsLinuxHourly payContract workTemporary workWork experience placementSummer work$91.8k - $137.6k
Northrop Grumman in Aurora, Colorado, is seeking a Systems Administrator who will be responsible for managing Linux and Windows systems, VMware technologies, and NAS storage for government contracts. The role requires an active security clearance and a strong IT background...WindowsLinux$117k - $135k
...RESPONSIBILITIES TheSystems Administrator is expected to be able... ...Active TS/SCI +CI Polyclearance HS... ...Microsoft Certified: Windows Server Hybrid Administrator... ...MCSE RHCSA / RHCE Linux+ VMware VCP Nutanix... ...Administrator (AZ-104) AWS SysOps Administrator...Amazon Web ServiceWindowsLinuxFull timeContract workTemporary workLocal areaMonday to FridayWeekend workAfternoon shift$64.23k - $80.5k
...Currently Possess: Top Secret SCI + Polygraph Clearance... ...Technology (IT) Systems, Microsoft Windows Certifications: None... ...career. Join GDIT as a Systems Administrator Senior Technician and build an impactful... ...Security clearance level: TS/SCI with Polygraph US...SeniorWindowsFull timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours$100k - $200k
...provides expertise in network, system engineering and both... ...ANS is currently seeking a Linux / UNIX / Windows System Administrator that will provide Tier 2 technical... ...An active and in-scope TS/SCI with polygraph U.S.... ...and Amazon Web Services (AWS) Working knowledge of thin...Amazon Web ServiceWindowsLinuxTemporary workWork experience placementLocal areaFlexible hours- Infozone Inc is seeking an experienced Systems Administrator to support Linux workstations and servers in Littleton, Colorado. The ideal candidate will... ...years of experience and must possess a current and active TS/SCI Clearance. Responsibilities include managing system...SeniorLinuxShift work
- ...classified information in this system (including PII, FOUO/... ...IT / Systems Administrator is responsible for the... ...configure, and maintain Windows enterprise domain... ...administering Red Hat Enterprise Linux (RHEL) workstation and... ...active TS/SCI security clearance issued...SeniorWindowsLinuxCasual workWork at officeLocal areaRemote workFlexible hours
$115k - $170k
...specialized recruiting firm is seeking System Administrators for Level 1 and Level 2 roles to... ...significant experience with UNIX and Windows operating systems, troubleshooting expertise... ...k, along with comprehensive benefits. TS/SCI with FS Polygraph clearance is mandatory...Windows$100k
...improving essential government systems and services, with proven... ...to proceed. The Senior Systems Administrator supports IT operations by... ...upgrade management across Windows and/or Linux environments. ~ Experience... ...management (Azure and/or AWS). Strong collaboration...Amazon Web ServiceSeniorWindowsLinuxContract workRemote work$131.3k - $237.35k
...Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.*... ...team building a large complex enterprise system. Development includes the full range of... ...Must have experience developing on Windows, and/or Linux operating systems. Must have documented...SeniorWindowsLinuxLocal areaImmediate start$86.8k - $165.2k
...software for satellite ground systems. Work with talented teams of... ...multi-tiered architectures, AWS web services, and... ...using Java and C++. Red Hat 8 Linux OS and Windows 2019 OS experience or similar... ...transferable U.S. government issued TS/SCI security clearance is...Amazon Web ServiceSeniorWindowsLinuxTemporary workRelocationRelocation packageFlexible hours
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