Entry Level Security Administrator Jobs in Denver, CO

61 - 80 of 846 Jobs

DevOps Engineer/Systems AdministratorJob Title - DevOps Engineer/Systems Administrator

SNI TechnologyCompany Name - SNI Technology

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Centennial, Colorado, USA

Contract

Job Details SNI Technology's client is actively seeking to hire an IT DevOps Engineer for an exciting 3-month, contract-to-hire opportunity located in Centennial, CO! Please note this is a hybrid work environment requiring 3 days onsite per week (2 days remote/work from home). Summary We are seeking a mid-level IT professional for a hybrid role combining responsibilities in Systems Administration and Data Warehouse/Python development. This position supports core IT infrastructure, including Li

Enterprise Applications Senior ServiceNow EngineerJob Title - Enterprise Applications Senior ServiceNow Engineer

Colorado PERACompany Name - Colorado PERA

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Denver, Colorado, USA

Full-time

JOB SUMMARY Colorado Public Employees Retirement Association supports the aspirations and dreams of a secure defined benefit retirement for over 700,000 members working for Colorado. By joining our team, you would become one of them, have direct influence supporting the retirement security of people you know, and be part of an IT team that enjoys teamwork, exceptional benefits, and opportunity to grow your skills and learn new skills. We are seeking a highly skilled and experienced Senior Servi

TEMPEST Engineer TS/SCI w/PolygraphJob Title - TEMPEST Engineer TS/SCI w/Polygraph

General DynamicsCompany Name - General Dynamics

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Aurora, Colorado, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Military Operations Job Qualifications: Skills: Analytical Thinking, Military Operations, TEMPEST Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: The TEMPEST Security Specialist assists the Certified TEMPEST Technical Authority (C

Snowflake Security / EngineerJob Title - Snowflake Security / Engineer

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote or Plano, Texas, USA

Contract

NTT DATA's Client is currently seeking a Snowflake Security / Engineer to join their team in Plano, Texas!Job Description: The Snowflake Security and Automation Admin will be responsible for ensuring the security, integrity, and efficient operation of our Snowflake data warehouse environment. This role involves implementing and managing security measures, automating workflows, and collaborating with various teams to optimize data processes. The ideal candidate will have a strong background in Sn

Cyber Risk Defense Consultant - Splunk AdministratorJob Title - Cyber Risk Defense Consultant - Splunk Administrator

Kaiser PermanenteCompany Name - Kaiser Permanente

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Greenwood Village, Colorado, USA

Full-time

Job Summary: The Splunk Administrator is responsible for maintaining and administering servers and infrastructure supporting Kaiser Permanente's Security Information & Event Management platform as well as perform Splunk application administration activities including administration of a Splunk Cloud environment. The Splunk Administrator will augment an existing team and will perform system administration tasks on a very large and complex Red Hat environment and enterprise clustered Splunk envir

Systems and Network AdministratorJob Title - Systems and Network Administrator

Alaska Teachers & PersonnelCompany Name - Alaska Teachers & Personnel

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Castle Rock, Colorado, USA

Full-time

Position Type: Other Date Posted: 6/25/2025 Location: Administration Center-Technology & Info Systems Date Available: ASAP Closing Date: 07/09/2025 District: Fairbanks North Star Borough School DistrictAdditional Information: Show/Hide Job Summary: The Systems and Network Administrator plans, manages, and optimizes network and system operations, supporting the director and IT staff. Key responsibilities include configuring and maintaining network infrastructure, ensuring system secur

Systems AnalystJob Title - Systems Analyst

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Systems Analyst 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 detail-oriented and innovative Systems Analyst to join our team and play a critical role in optimizing technology solutions for our organization. In this position, you will analyze system requirements, design solutions, and collaborate with stakeholders to ensure technology aligns with business objectives. Your ability to troubleshoot

Network AdministratorJob Title - Network Administrator

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Network 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 skilled and proactive Network Administrator to manage and support our organization's network infrastructure. In this role, you will ensure the reliability, security, and performance of our systems by maintaining hardware, troubleshooting network issues, and optimizing connectivity. Collaborating with a dynamic team, you will play

Cloud Senior Security Risk AnalystJob Title - Cloud Senior Security Risk Analyst

DP Professionals IncCompany Name - DP Professionals Inc

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Remote or Columbia, South Carolina, USA

Contract

DPP is seeking a Cloud Senior Security Risk Analyst for an opportunity in Columbia, SC. Work arrangement: Onsite highly preferred, but open to remote W2 position; 6 months Candidates who are foreign nationals must have resided in the US for at least three (3) of the last five (5) years prior to assignment to the client s applicable government contract.Position summary: A typical day for a Cloud Senior Security Risk Analyst involves hands-on work with key technologies to ensure the security and c

Tanium AdministratorJob Title - Tanium Administrator

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Denver, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Tanium Administrator in Denver, CO; Charlotte, NC; Or Saint Louis, MO. Summary: We are seeking a Tanium Administrator to join our enterprise infrastructure operations team. While direct experience with Tanium is not required, candidates must bring a strong operational Linux background and the willingness to learn and own the Tanium platform. This role supports a high-security, on-premise environment managing over 170,000 endpoints and invo

Sr. Building Performance & Decarbonization ConsultantJob Title - Sr. Building Performance & Decarbonization Consultant

Touchstone IQCompany Name - Touchstone IQ

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Denver, Colorado, USA

Full-time

Job DescriptionRole Overview The Sr. Building Performance & Decarbonization Consultant will provide expert consultation on building performance standards and regulatory compliance, focusing on energy efficiency and decarbonization in key North American markets. This role is responsible for leading client engagements, delivering analyses and strategic recommendations, and supporting clients through the evolving regulatory landscape. This role will use a combination of tools, including our proprie

Data Engineer (Python, AirFlow, CI/CD))Job Title - Data Engineer (Python, AirFlow, CI/CD))

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Centennial, Colorado, USA

Full-time

Description AlloSource is seeking a contract-to-hire consultant for support with building out their Data Warehouse. The DevOps engineer will support AirFlow installation/configuration as well as other DevOps tasks. We are seeking a mid-level IT professional for a hybrid role combining responsibilities in Systems Administration and Data Warehouse/Python development. This position supports core IT infrastructure, including Linux administration, Windows policy/domain management, and security contr

Oracle Database Administrator (DBA)Job Title - Oracle Database Administrator (DBA)

Cymertek CorporationCompany Name - Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Oracle Database Administrator (DBA) 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 detail-oriented **Oracle Database Administrator (DBA)** to join our team and ensure the stability, security, and efficiency of our database systems. In this role, you will be responsible for managing and maintaining Oracle databases, optimizing performance, and implementing strategies to ensure data integr

IT Security Architect 4Must be Local to VA onlyJob Title - IT Security Architect 4Must be Local to VA only

V.L.S. Systems, IncCompany Name - V.L.S. Systems, Inc

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Remote or Richmond, Virginia, USA

Contract

Role: IT Security Architect 4 Location: Richmond, VA(On Site Required for the first day to get ID and laptop. The rest of the time can be remote or on site. Putting HYBRID in case someone prefers to work on site) Duration: 8+Months Security Architect IV On Site Required for the first day to get ID and laptop. The rest of the time can be remote or on site. Putting HYBRID in case someone prefers to work on site. Parking is available on site for contractors. ABOUT THE ROLE Security Architect IV to

Data Platform EngineerJob Title - Data Platform Engineer

Colorado 811Company Name - Colorado 811

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Golden, Colorado, USA

Full-time

When you join us, you will become part of a talented, high-performing 811 Call Center located in the beautiful Golden, Colorado area. We work hard and are proud of what we do, we care about Colorado and we like to have fun too. If you are a data Guru , take pride in your work and team with a positive, can-do attitude, and have a sense of humor come join us! The Colorado 811 Call Center is part of a nationwide, 24/7 state specific network of 811 Call Centers who deliver critical damage preventio

Senior Full Stack Engineer, Security ProductsJob Title - Senior Full Stack Engineer, Security Products

DigitalOceanCompany Name - DigitalOcean

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Denver, Colorado, USA

Full-time

We are seeking a highly experienced and motivated Senior Full Stack Engineer to join our Security Products team. In this pivotal role, you will be instrumental in designing, building, and maintaining robust security products and infrastructure that protect DigitalOcean's platform and our customers' data. This is an exciting opportunity for an individual who thrives in a fast-paced environment and is passionate about solving complex security challenges at scale What you'll do Design, develop, and

Sr. Network / Cloud / Application Security Analyst/Engineer with T1 & T2 triage of security events ,Splunk ES, Crowdstrike, Proofpoint, Wiz , IDS/IPS RemoteJob Title - Sr. Network / Cloud / Application Security Analyst/Engineer with T1 & T2 triage of security events ,Splunk ES, Crowdstrike, Proofpoint, Wiz , IDS/IPS Remote

Cogent IBS, IncCompany Name - Cogent IBS, Inc

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Remote

Contract, Third Party

Sr. Network / Cloud / Application Security Analyst/Engineer with T1 & T2 triage of security events ,Splunk ES, Crowdstrike, Proofpoint, Wiz Remote Note : Write Up needed - Describe your experience with IDS/IPS, including specific tools and how they fit into a larger security architecture Requisition Name: Sr. Security Analyst/Engineer Start Date: 7/21/2025 Duration: 26 Weeks Services Location: VA/Redmond / Remote Description Of Services: Job Description, Role & Responsibilities : Analyst Work Ab

Military Fellowship Program: Systems Security EngineerJob Title - Military Fellowship Program: Systems Security Engineer

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

SNC's Military Fellowship Program partners with programs such as SkillBridge and Hiring Our Heroes to provide fellowship opportunities to service members transitioning to the civilian workforce. These fellowships include up to six months of on-the-job industry training for eligible service members. During this time, participants gain valuable work experience in the civilian sector and build professional networks as they prepare for their transition to full-time civilian work. NOTE: You must be

Cloudflare Support Consultant- RemoteJob Title - Cloudflare Support Consultant- Remote

mProgenCompany Name - mProgen

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Remote

Contract

Cloudflare experience 3-5 yearsProofPoint or other email security tools 3-5 years agoCybersecurity tool administration 3-5 yearsPrior Security Operations experience at last 5 yearsCybersecurity tool administration experience 3-5 years

DevOps/DevTest Engineer - Python, AutomationJob Title - DevOps/DevTest Engineer - Python, Automation

Eliassen GroupCompany Name - Eliassen Group

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Englewood, Colorado, USA

Contract

Description: *Onsite in Englewood, CO* We are seeking local DevOps or Dev Test Engineers who have strong knowledge and experience working with an RDK Firmware Stack. This position will work with other Senior Software Engineers who are working to deliver Firmware. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life