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  • $135k - $155k

    Linux Systems Administrator (TS/SCI with Full Scope Poly Required) Location: Aurora, CO Clearance: Active TS/SCI with Full-Scope Polygraph Base pay range: $135,000.00/yr - $155,000.00/yr Position: Linux Systems Administrator 2 Sign-On Bonus: Yes DeNOVO Solutions, LLC is... 
    Suggested
    Relocation package

    DeNOVO Solutions, LLC

    Aurora, CO
    2 days ago
  • ManTech is seeking a Linux System Administrator to join our team in Southlands, Colorado . This position supports the ELINT Modernization effort and is part of a collaborative team delivering systems engineering, software development, testing, and configuration management... 
    Suggested
    Work at office

    ManTech

    Aurora, CO
    2 days ago
  • $81.3k - $130k

    Join to apply for the Linux System Administrators Careers - R10193014-3 role at Northrop Grumman 1 day ago Be among the first 25 applicants...  ...for a large classified government contract. Assist with developing and maintaining technical processes and procedures as needed. Maintain... 
    Suggested
    Full time
    Contract work
    Work at office
    Relocation package
    Shift work

    Northrop Grumman

    Aurora, CO
    2 days ago
  •  ...Summary: We are seeking a skilled Systems Engineer to support and advance our IT infrastructure, with a primary focus on RHEL-based Linux systems and a strategic transition to Kubernetes-based containerization. This role supports a dynamic R&D lab environment that integrates... 
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    Contract work
    For contractors
    Work at office
    Immediate start
    Relocation
    Visa sponsorship

    Rampant Technologies

    Aurora, CO
    2 days ago
  •  ...with Security Technical Implementation Guides (STIGs). Extensive Linux CLI development experience. Experience in network design and...  ...through scripting tools, test, document, and maintain the system. Develop test and integration configurations, optimizing FEP performance... 
    Suggested
    Full time
    Flexible hours

    Associates Systems LLC

    Aurora, CO
    2 days ago
  •  ...Experience with verification and hardening IT systems in compliance with Security Technical Implementation Guides (STIGs) Extensive Linux CLI development experience Experience in Network designs and implementation Experience with the Agile development lifecycle and SAFe... 
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    Full time
    Flexible hours

    Associates Systems LLC

    Aurora, CO
    2 days ago
  •  ...Certifications: Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND. Experience administering Red Hat Enterprise Linux (RHEL) based systems Using and developing automation tools/frameworks such as Ansible, as well as scripting, primarily Bash and Python Desired... 
    Suggested
    Full time

    Associates Systems LLC

    Aurora, CO
    3 days ago
  • $112k - $203k

    Veteran-Owned Firm Seeking a Senior Linux Systems Administrator with TS/SCI and Full Scope Polygraph - Onsite - Aurora, CO Executive Summary: HRUCKUS is looking for an experienced Senior Linux Systems Administrator to provide crucial support for the implementation, troubleshooting... 
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    Full time
    Immediate start
    Flexible hours

    HRUCKUS

    Aurora, CO
    2 days ago
  • $125k - $145k

    Senior Linux Systems Administrator Aurora, CO Active TS/SCI with Poly Compensation Range: $125,000 - $145,000 Company Overview: Cornerstone...  ...-critical capabilities. You will work closely with program developers and system engineers to research issues, determine root causes... 
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    Cornerstone Defense LLC

    Aurora, CO
    2 days ago
  • $140k - $145k

    Senior Linux Automation System Administrator Location: Aurora, CO (Onsite) Security Clearance: Active TS/SCI with Poly (CI/FS) required...  ...mission-critical customer capabilities and collaborate with developers and system engineers to diagnose issues and implement solutions... 
    Suggested
    Monday to Friday

    Mks2, Llc

    Aurora, CO
    2 days ago
  • $126.1k - $227.95k

    Description Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations... 
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    Immediate start
    Relocation package
    Flexible hours

    Leidos Inc

    Aurora, CO
    4 days ago
  • $93k - $139.6k

     ..., we will support yours by expanding your personal network and developing skills, whether you are new to the field or an industry thought...  ...Northrop Grumman Classified Solutions team is seeking an experienced Linux Systems Administrator to join its dynamic team of technical... 
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    Full time
    Contract work
    Relocation package
    Flexible hours
    Shift work

    Northrop Grumman Corp. (JP)

    Aurora, CO
    4 days ago
  •  ...external personnel on significant technical matters often requiring coordination between organizations and vendors. Administering Oracle Linux based systems with minimal support, to include software patching, performance tuning, networking, user management (LDAP), and... 
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    Avenue Technologies and Commodities Inc

    Aurora, CO
    2 days ago
  •  ...as only U.S. citizens are eligible for a security clearance. Linux experience. Experience with administering virtual systems. Current...  ...24x7 operating environment. Provide IT support to new system developments and system upgrades. Perform system backups and maintain... 
    Suggested
    Full time

    Associates Systems LLC

    Aurora, CO
    2 days ago
  •  ...C2C or 1099.  Rate: open to Negotiation KEYS  • Using and developing with automation tools/frameworks such as Terraform, Ansible, and...  ...and administration of systems in Amazon WebServices (AWS) Linux System Administrator. Responsibilities include building, maintaining... 
    Suggested
    Full time

    Associates Systems LLC

    Aurora, CO
    more than 2 months ago
  • $148.85k - $269.08k

    Leidos has a new and exciting opportunity for a Principal Linux Engineer in our National Security Sector’s (NSS) Cyber & Analytics Business...  ...Derive functional, system, and performance requirements Develop systems engineering artifacts (CONOPs, architecture diagrams, etc... 
    Immediate start
    Flexible hours

    Leidos Inc

    Aurora, CO
    6 days ago
  •  ...scope TS/SCI US security clearance Strong coding ability using Java, C/C++, or similar programming languages Strong experience with Linux/Unixa and Shell scripting Strong problem solving and analytical abilities Understanding of Software Engineering processes and best... 

    Avenue Technologies and Commodities Inc

    Aurora, CO
    2 days ago
  •  ...w-2 or C2C or 1099. Rate: open to Negotiation. Responsibilities Develop software for advanced satellite ground systems. Experience with...  ...design Experience with Agile development Experience working within LINUX/UNIX operating systems Experience with one or more areas of... 
    Full time

    Associates Systems LLC

    Aurora, CO
    2 days ago
  • 3-5+ years’ experience as a Linux system administrator Strong communication and documentation skills Scripting experience (python/bash/perl) Strong troubleshooting skills Comfortable with command line Comfortable reading logs (for example: SPLUNK or ELK) use of monitoring... 

    krg technology inc

    Denver, CO
    4 days ago
  • 100% remote must be local to CO to apply   Our direct client has an opening for an Linux Administrator 9328783   This position is 9 months with the option of extension, and the client is in Denver, Colorado   If you are interested, please send a rate and resume... 
    Contract work
    Local area
    Remote work

    Focused HR Solutions

    Denver, CO
    more than 2 months ago
  •  ...clearance with CI poly. 8 years of experience directly related to Linux System Administration, including installation and maintenance...  ..., particularly in Bash and Python Experienced using and developing with automation tools/frameworks such as Terraform, Ansible, and... 

    Avenue Technologies and Commodities Inc

    Denver, CO
    4 days ago
  • Overview Edgewater Federal Solutions is seeking a Linux System Administrator to support a federal client. The Linux Systems Administrator will support the reliability, security, and performance of Red Hat Enterprise Linux (RHEL) environments. This role focuses on day-to... 
    Full time
    Contract work

    Edgewater Federal Solutions, Inc.

    Denver, CO
    4 days ago
  • AMAX is looking for a skilled Linux Administrator to join our team. This is a key role supporting our Global Support and Product Engineer teams. You will own this function end to end. This includes set up and configuration, system upgrades, monitoring performance, maintaining... 
    Flexible hours

    AMAX

    Denver, CO
    2 days ago
  •  ...responsibilities for two different programs. The individual supporting this effort is responsible for installing, configuring and maintaining Linux workstations and servers in support of development and operational systems requirements. This individual will perform installations... 
    Full time
    Shift work

    Infozone Inc

    Littleton, CO
    4 days ago
  • $56 per hour

    Overview Sr. Platform Linux (FEP Engineer) needed for a contract opportunity with SOC's client to work onsite in Aurora, CO. Contract Length: 12+ Months, possible conversion to FTE Must have an active TS/SCI with Poly clearance to be considered for this role What You Will... 
    Contract work
    Work experience placement
    Flexible hours

    SOC LLC

    Aurora, CO
    6 days ago
  • Job Description Job Description Oneida 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...
    Full time
    Interim role

    Oneida Technical Solutions

    Aurora, CO
    15 days ago
  •  ...Raytheon Technologies (RTX) is seeking a talented Senior Platform Linux - (Front End Processor (FEP) Engineer) with experience in...  ...well as team members in Technical Exchange Meetings (TEMs) to help develop the environment from requirements. Note This position will be in... 
    Work experience placement

    Raytheon

    Aurora, CO
    6 days ago
  • $37.04 - $55.57 per hour

     ...of relevant experience. Preferred: Minimum of 1 year experience successfully managing Caché/Iris Basic understanding of Linux operating systems, shell scripts Bachelor's degree EPIC (Cache/IRIS) certification Experience working with multiple project... 
    Full time
    Temporary work
    Local area
    Remote work
    Flexible hours
    Shift work

    UCHealth

    Aurora, CO
    17 hours ago
  • Join to apply for the Linux Platform Engineer Senior I role at York Space Systems LLC Join to apply for the Linux Platform Engineer Senior...  ...and expand requirements based on high-level specifications. Develop software architectures and designs that meet requirements. Develop... 
    Permanent employment
    Full time
    Local area
    Immediate start
    Remote work
    Worldwide

    York Space Systems LLC

    Greenwood Village, CO
    2 days ago
  •  ...UNIX and Windows operating systems. Expertise in installing and maintaining Cisco routers and switches. Experience with AWS and Linux environments (Preferred). Ability to analyze and resolve complex problems associated with server hardware, applications, and software... 
    For contractors

    stanleyreid

    Aurora, CO
    3 days ago