principal linux systems administrator Jobs in denver, co

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Sr. Software Engineer-Automated Test Framework TS/SCI Poly

Leidos

•

Aurora, Colorado, USA

Full-time

Description Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer 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 (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% c
Posted 2 days ago | Updated 15 hours ago

Sr. Software Engineer-Automated Test Framework TS/SCI Poly

Leidos

•

Aurora, Colorado, USA

Full-time

Description Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer 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 (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% c
Posted 6 days ago | Updated 21 hours ago

AWS Systems Engineer - ONSITE

Calance

•

Centennial, Colorado, USA

Contract

**Position Overview:** We are seeking a highly skilled and experienced Systems Engineer to join our dynamic team. The ideal candidate will be proficient in managing and engineering complex IT systems with a focus on AWS Cloud Services and Security Hardening. You will play a crucial role in maintaining and enhancing the performance of our company s IT infrastructure. **Key Responsibilities:** - Design, deploy, and maintain AWS Cloud environments, including but not limited to services such as AWS
Posted 60+ days ago | Updated moments ago

Security Information and Event Management Engineer

Apexon

•

Remote

Full-time, Third Party

Required Skills: QRadar SIEM AQL Analytical Skills Redhat Linux administration Bash DSM Database Management Excellent Verbal Communication Skills IBM IBM QRadar SIEM Intrusion Detection System IDS Linux Network Engineering Networking Protocol Performance Monitoring and Metrics PostgreSQL Problem Solving Python (Programming Language) SIEM SOAR Scripting Security Operations Software Troubleshooting Ticketing Systems Use case creation Vulnerability Scanning Preferred Skills: Palo Alto XSIAM and X
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Posted 28 days ago

OpenShift Administrator

Sun Technologies,Inc.

•

Remote

Contract

Job Title: OpenShift Administrator Certifications Required: Red Hat Certified Specialist in OpenShift Administration Certified Kubernetes Administrator (CKA) Duration: up to 3 months contract (with the possibility of extension) Location: Remote Work / Work from Home Work Schedule: 4/10 Schedule Pay Rate: $96/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: Understanding of Op
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Posted 34 days ago | Updated 1 day ago

Systems Engineer Staff - Clearance Required

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description Job Opportunity: Systems Engineer Stf - Next Gen Geo Operations and Sustainment Team We are seeking a highly skilled and dynamic Systems Engineer to join our Next Gen Geo (NGG) Operations and Sustainment team. As a key member of this team, you will play a critical role in driving operational excellence and optimizing processes. Description: As a Ground Systems Engineer for the Next Generation GEO Operations and Sustainment Team you will: - Provide real time, operational support
Posted 11 days ago | Updated 3 hours ago

Senior Systems Engineer

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description Job Opportunity: Systems Engineer Sr - Next Gen Geo Operations and Sustainment Team We are seeking a highly skilled and dynamic Systems Engineer to join our Next Gen Geo (NGG) Operations and Sustainment team. As a key member of this team, you will play a critical role in driving operational excellence and optimizing processes. Description: As a Ground Systems Engineer for the Next Generation GEO Operations and Sustainment Team you will: - Provide real time, operational support
Posted 11 days ago | Updated 3 hours ago

Cloud System Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Cloud System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and innovative Cloud Systems Administrator to join our dynamic team. In this role, you will be at the forefront of managing and optimizing cloud-based environments to support mission-critical operations. You'll work collaboratively with a talented group of professionals, leveraging cutting-edge technologies to ensure s
Posted 60+ days ago | Updated 3 hours ago

Software Engineer (Java, MASH, Linux)

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Software Engineer (Java, MASH, Linux) 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 talented and driven **Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of innovative, scalable software solutions. In this role, you will design, implement, and maintain Java-based applications, leverage MASH for middleware integration, and work within Linux environments t
Posted 60+ days ago | Updated 3 hours ago

Teamcenter Deployment Specialist (Linux Environment)-63547

PRIMUS Global Services Inc.

•

Remote or Texas, USA

Third Party, Contract

Teamcenter Deployment Specialist (Linux Environment)-63547 We have an immediate long-term opportunity with one of our largest clients for a position of Teamcenter Deployment Specialist (Linux Environment) to work in Remote Basis Requirements Deploy and install Teamcenter on Linux-based systems Perform Teamcenter deployment in cloud environments (AWS preferred) Support installation, configuration, and troubleshooting activities Collaborate with infrastructure and application teams to ensure smo
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Posted 15 days ago | Updated 2 hours ago

Senior Network Engineer

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description In this role with the NextGen GEO Operations & Sustainment team, you be responsible for the successful implementation, integration, and sustainment support of a multi-site classified network with a variety of locations and vendor hardware. Responsibilities for a Network Engineer include but are not limited to: - Configuration and management of Juniper and Cisco switches and routers, firewalls, and support to system administration team in deployment at new sites. - Support the d
Posted 14 days ago | Updated 3 hours ago

Systems Engineer - IT Sr

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro
Posted 46 days ago | Updated 3 hours ago

IBM MQ SME

ALTA IT Services

•

Remote

Full-time

IBM MQ SME 100% Remote ship is Required per government contract Must be able to obtain Public Trust clearance Description: This is an E-commerce position requiring a minimum of bachelor s degree in computer science or related field or has equivalent work experience. Must have strong administration support skills in UNIX (Solaris / Linux) and IBM MQ experience. Individuals must be able to lead, implement, and support specialized business and technical information technology solutions. Must be
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Posted 4 days ago

Zabbix & Znuny Developer || Remote

1 Point System

•

Remote

Contract

Skills needed:5+ years of experience in IT infrastructure monitoring, event management, and automation, leveraging tools such as Zabbix, OTRS/Znuny, Linux, KVM, LXC, Kubernetes, Proxmox.Proficient in ITSM frameworks (ITIL, Incident & Event Management).MUST have STRONG hands-on experience with following tools:Zabbix (for monitoring, alerting, and automation).OTRS/Znuny (for ticketing, ITSM workflows).Linux (for server administration, automation).KVM & LXC (for virtualization and container managem
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Posted 4 days ago

IBM MQ SME

Ignitec Inc.

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Remote

Contract

IBM MQ SME This is a Full-Time (W2) Remote position, but only accepting candidates that reside in CST or MST time zones. Full employee benefits, PTO, and paid holidays is inclusive to this position. Number of Available Positions: 1 Salary Target: $115K- $125K/YR (Salary is flexible based on the relevant years of professional experience and background related to the position) Requirements: shipWork Status Authorization; Public Trust Clearance or willingness to attain a Public Trust Clearance
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Posted 1 day ago | Updated 9 hours ago

ServiceNow ITSM Developer with strong Zabbix & Znuny exp - Remote

1 Point System

•

Remote

Contract

Skills needed:5+ years of experience as an ITSM Software Developer to design, develop, and maintain an IT Service Management (ITSM) software product that integrates seamlessly with ServiceNow.Expertise in IT infrastructure monitoring, event management, and automation, leveraging tools such as Zabbix, OTRS/Znuny, Linux, KVM, LXC, Kubernetes, and Proxmox.Proficient in ITSM frameworks (ITIL, Incident & Event Management).2+ years of RECENT hands-on experience needed with following tools:Zabbix (for
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Posted 1 day ago

Splunk Administrator

Central Point Partners

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Remote

Contract

Mortgage Company 100% REMOTE Needed ASAP Contract to hire Must work on W2 without sponsorship Splunk Administrator Seeking a skilled and proactive Splunk Administrator to join our IT operations and cybersecurity team. The ideal candidate will be responsible for deploying, maintaining, optimizing, and securing our Splunk platform across the enterprise. This role is essential in ensuring high availability of Splunk infrastructure, developing dashboards, and supporting threat detection and operatio
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Posted 4 days ago

QA Engineer

Judge Group, Inc.

•

Boulder, Colorado, USA

Full-time

Location: Boulder, CO Salary: $100,000.00 USD Annually - $200,000.00 USD Annually Description: Company: Aerospace/Defense Position: Integration And Verification Engineer Location: Onsite in Boulder or Longmont CO Responsibilities include but are not limited to test planning, writing test objectives and scenarios, test procedures, performing integration, verification, and validation activities. Working as part of a technical team of software and integration engineers who successfully desig
Posted 60+ days ago | Updated moments ago

Senior HPC Systems Engineer

RedLine Performance Solutions

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Remote

Full-time

RedLine Performance Solutions (RedLine) has been in the HPC solutions engineering services business for 25 years and is consistently determined to keep the "bar of excellence" quite high for new hires. This enables RedLine to accomplish what other firms cannot and promotes a high level of staff retention. We offer services ranging from full life cycle HPC systems engineering to remote managed services to HPC program analysis. We are seeking a Senior HPC Systems Engineer to join our NASA NACS Hig
Posted 8 days ago

DevSecOps Specialist

MSys Technologies - USA

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Remote

Contract

We are looking for Security DevSecOps Specialist Position. Below is the Job Description, please have a look and if you are available for this position, please get back to me along with your updated resume in word format with contact number. Job Title: Security DevSecOps Specialist Job location: 100% Remote (East Coast) Duration: Longterm Contract Job Description: 4+ years of experience in Linux system administration, security engineering, or DevSecOps.Proficiency in Linux system internals, acces
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Posted 21 days ago