DNS administration Jobs in Denver, CO

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LEAD IT SPECIALIST - SR. IT SPECIALIST - Linux System Admin - Spacecraft Operations - Boulder, Colorado

Southwest Research Institute

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Boulder, Colorado, USA

Full-time

Who We Are: Our team, the Space Mission Directorate within Division 19, is looking for Linux IT Systems Administrators with an enthusiasm for spacecraft operations. Objectives of this Role: Build, install and maintain Linux servers as well as network operations in an environment supporting spacecraft operations that is audited by NASA to the NIST 800-53 standard.Formal knowledge of Linux required, with RedHat Enterprise Linux/CentOS specific experience a plus.Managing servers and networking.Ap
Posted 60+ days ago | Updated 10 hours ago

Systems Administrator 3

Kforce Technology Staffing

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Remote or Redmond, Washington, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a highly skilled Systems Administrator 3 in Redmond, WA. Key Responsibilities: * Systems Administrator 3 will maintain, configure, and troubleshoot Ubuntu Linux systems in production and development environments * Administer and manage Perforce (Helix Core) version control, Swarm code review systems, including user management, service configuration via SDP, Helix authentication service (HAS), replication, backups, disaster recovery, and upgr
Posted 3 days ago | Updated moments ago

Network Engineer

Seneca Resources, LLC

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Remote

Contract

Job Role : Network Engineer Location : Raleigh, NC / Remote Tenure : Contract Public Trust Clearance Needed Description: Our client is seeking a Systems Engineer to administer/troubleshoot Proxy and DNS technologies such as Broadcom Bluecoat and BlueCat DNS on various projects. The role requires a technically savvy consultant who can troubleshoot existing complex Blue Coat implementations and lead in the design and implementation of new enterprise-wide or global Blue Coat product deployments.
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Posted 11 days ago

Windows Engineer (Local to VA only)

ST Global LLC

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Remote

Contract

Windows Server 2019/2016. Required 5 Years Active Directory. Required 5 Years Group Policies. Required 5 Years Windows 10 Administration. Required 3 Years Rubrik Backup Solution Administration in Azure. Required 1 Year Tolling Industry Experience. Required 1 Year Multiple Domains. Desired 3 Years Microsoft DNS. Desired 2 Years Microsoft 365. Desired 2 Years Azure IaaS. Desired 2 Years
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Posted 9 days ago | Updated 5 days ago

Jira Lead Administrator

Contact Government Services, LLC

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Denver, Colorado, USA

Full-time

Jira Lead Admin Employment Type: Full-Time, Mid Level Department: Information Technology CGS is seeking a talented Jira Lead Administrator who is passionate about driving transformation in the federal IT domain to join our growing team of technology and software consulting professionals. Strong candidates will have a desire to drive change in the federal space by developing executable strategies, implementing new technologies, streamlining processes, and improving the delivery of mission valu
Posted 60+ days ago | Updated 10 hours ago

Infoblox & Automation Architect - 100% remote

Calance

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Remote or San Jose, California, USA

Contract

Job Description: You will be part of our Network Architecture team responsible for ensuring high network performance/reliability focused on DDI (DNS, DHCP, IPAM). This role will also require extensive automation experience. Essential Duties And Responsibilities: Analyze business requirements to develop technical network solutions and standard frameworks. Provide deep expertise in network design conceptual, proof-of-concept, and network deployment methodologies. Provide technical leadership t
Posted 59 days ago | Updated 7 hours ago

Senior DevOps Engineer

ATA ANALYTIQ LLC

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Remote

Full-time

Job Summary:We are looking for a highly experienced Senior DevOps Engineer with a strong background in automation, cloud infrastructure, CI/CD, and system reliability. This fully remote role is ideal for a self-driven DevOps professional with 10+ years of experience who excels at building scalable, secure, and high-availability systems. You ll work closely with development, QA, and infrastructure teams to streamline deployment processes and manage cloud environments. Key Responsibilities:Design,
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Posted 9 days ago | Updated 2 days ago

Identity Management Engineer

Zolon Tech Solutions Inc

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Remote

Contract

Mandatory Skills: IAM, PKI, Certificate-based authentication, Entra ID (Azure AD), DNS infrastructure Required Qualifications: 7 years of experience with a Bachelors; 4 years of experience with Masters. Expertise in design, development, and maintenance of Identity Access Management (IAM) and Identity Governance and Administration (IGA) solutions. Strong demonstrated experience in the following: o Identity Management configuration and integration o Security documentation and Risk Management o Int
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Posted 30 days ago | Updated 1 day ago

Systems Administrator Intern - Summer 2025

CACI International, Inc.

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Remote

Part-time

Systems Administrator Intern - Summer 2025 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI Employee Type: Part-Time On-Call Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a motivated and tech-savvy intern to join our Service Desk team on the F3I program. This internship offers a unique opportunity to gain hands-on experience in IT support and systems administration. This position w
Posted 21 days ago | Updated 19 days ago

Secure Email Gateway Specialist- remote

Calance

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Remote or Ogden, Utah, USA

Contract

Job Description: Client is seeking a full-time technical resource to support secure email gateway and web application firewalls. The candidate will perform both operational support and make recommendations for design improvements Essential Duties And Responsibilities: Experience with Secure Email Gateways. Proficiency in managing, configuring, and troubleshooting SEG platforms, specifically Proofpoint and Abnormal Understanding of email protocols such as SMTP, IMAP, POP3 and email security te
Posted 27 days ago | Updated 7 hours ago

Senior Enterprise Messaging Administrator ----- Candidate should be local in Illinois Only

Techgroup America Inc.

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Remote

Contract

Role: Senior Enterprise Messaging Administrator Location: Can be remote Duration: 2-3 months with extension likely Job Description: Must have previous legal firm experience. Senior Enterprise Messaging Administrator Our client is currently recruiting for a Senior Enterprise Messaging Administrator. This position will ensure seamless operation, security, and advancement of our Messaging and Collaboration platforms. The Senior Messaging Administrator will focus on Exchange Online and Microsoft 365
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Posted 2 days ago

Linux Administrator - Red Hat

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Linux Administrator - Red Hat Duties will include but not limited to the following: Able to deploy and set up Red Hat Enterprise Linux on physical or virtual servers. Able to implement security policies, managing firewalls, and monitoring
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Posted 60+ days ago | Updated moments ago

MSP Field Engineer/50% Travel/50% Remote

Motion Recruitment Partners, LLC

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Remote or Houston, Texas, USA

Full-time

We are seeking an experienced MSP Field Engineer for a dynamic, full-time opportunity with a fast-growing Managed Service Provider (MSP) client of ours. This position is fully remote, but requires 50% travel to clients in the Midwest. Our client is a leading MSP offering cutting-edge IT services to businesses of all sizes. In this role, you will work with a variety of technologies including cloud services, networking, and system administration to help clients optimize their IT infrastructure and
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Posted 31 days ago | Updated 7 hours ago

Principal Systems Engineer

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 10 hours ago

Sr Systems Engineer

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 10 hours ago

WebLogic Application Integrator

Seneca Resources, LLC

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Remote

Full-time

Role: WebLogic Application Integrator Location: Remote (occasional travel to Dallas, TX, East Rutherford, NJ, or Richmond, VA) Client: Federal Reserve (via Peraton) Clearance: U.S. Citizenship and Public Trust eligible Description: This is a mid-level E-commerce position requiring a minimum of bachelor s degree in computer science or related field or has equivalent work experience. Must have at least 7 years experience in WebLogic product support. Must have strong administration support skills
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Posted 3 days ago

Cyber Security Systems Engineer

Penn State

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Remote or State College, Pennsylvania, USA

Full-time

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday. CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday. If you are NOT a current em
Posted 9 days ago | Updated 10 hours ago

Site Reliability Engineer (Temp to Perm)

Leidos

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Remote or Brownsville, Texas, USA

Full-time

Will have 75% travel for this role. Come put your Site Reliability Engineer (SRE) skills into action! Leidos has openings for talented SREs to join our team and work real-time hands-on fielding challenges and develop reusable solutions that support our customers in any environment. You will have the opportunity to contribute to the design requirements and implementation of improvements that accelerate the secure delivery, implementation, and sustainment of software in the field. You will automa
Posted 6 days ago | Updated 10 hours ago

Site Reliability Engineer

Leidos

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Remote

Full-time

Come put your Site Reliability Engineer (SRE) skills into action! Leidos has openings for talented SREs to join our team and develop reusable solutions that support our customers in any environment. You will have the opportunity to contribute to the design and implementation of Continuous Integration and Continuous Delivery (CI/CD) pipelines that accelerate the secure delivery of software to production. You will automate the buildout of infrastructure in cloud and on-premises environments to ope
Posted 33 days ago | Updated 10 hours ago

Systems Administrator III

Sierra Nevada Corporation

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Remote or Sparks, Nevada, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame
Posted 18 days ago | Updated 10 hours ago