Security Administrator Jobs in Denver, CO

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Military Fellowship Program: Systems Security Engineer

Sierra Nevada Corporation

•

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
Posted 60+ days ago | Updated 2 hours ago

Systems Analyst

Cymertek Corporation

•

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
Posted 60+ days ago | Updated 2 hours ago

Snowflake Security / Engineer

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
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Posted 24 days ago | Updated 9 hours ago

Cyber Command Software Security Assurance Project Manager Lev.3

Global It Solutions Usi Inc

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Remote

Third Party, Contract

Hello!! Greetings from the Global IT Solutions USI, Inc. We have an immediate need for one of our Direct End-client(s). So, please go through the below Job Description and if you are interested, apply with your latest resume along your contact details, so that we will be able to get in touch with you, to discuss more about the position. Candidates that are authorized to work for any employer in United States without Sponsorship are encouraged to apply. Else, Work Authorization MUST BE valid till
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Posted 2 days ago

Oracle Database Administrator (DBA)

Cymertek Corporation

•

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
Posted 60+ days ago | Updated 2 hours ago

Cyber Risk Defense Consultant - Splunk Administrator

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
Posted 40 days ago | Updated 2 hours ago

Principal Database Developer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph **This position is eligible for a Sign-On Bonus** At Raytheon, the foundation of everything we do
Posted 15 days ago | Updated 2 hours ago

Windows System Administrator

Kforce Technology Staffing

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Golden, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Windows System Administrator in Golden, CO. Summary: As a System Administrator you will be responsible for the maintenance, configuration, and reliable operation of IT infrastructure. This includes servers, networking hardware, virtualization environments, and cloud systems. You'll collaborate with cross-functional teams to ensure uptime, optimize performance, and support a growing global organization. Key Responsibilities: * Administer a
Posted 6 days ago | Updated moments ago

Enterprise Applications Senior ServiceNow Engineer

Colorado PERA

•

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
Posted 26 days ago | Updated 24 days ago

IT Security Architect 4****Must be Local to VA only

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
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Posted 19 days ago

Software Security Engineer - Large Scale Kubernetes & Infrastructure-6+ Months Contract - Remote.

Mindsource Inc

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Remote or San Francisco, California, USA

Contract

Job Title: Sr. Security Engineer Duration: 6 Months (Contract) Location: RemoteMust-Have Skills: SOAR (Security Orchestration, Automation, and Response) SIEM (Security Information and Event Management) Python AWS Kubernetes (Nice to have)Job Summary: We are seeking an experienced Sr. Security Engineer to join our Security Operations Center (SOC) team. You will play a critical role in monitoring, analyzing, and responding to security incidents, while also helping streamline SOC operations through
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Posted 3 days ago | Updated 9 hours ago

Tier III Engineer Long Haul Fiber Solutions

SAIC

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Aurora, Colorado, USA

Full-time

Job ID: 2506460 Location: AURORA, CO, US Date Posted: 2025-06-06 Category: Engineering and Sciences Subcategory: Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a long-haul fiber Telecommunications Engineer in Aurora, CO area to support a government customer. The successful candidate will support an array o
Posted 51 days ago | Updated moments ago

Senior Staff Software Engineer, Security Products

DigitalOcean

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Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are see
Posted 14 days ago | Updated 2 hours ago

Epic Provisioning and Security Application Analyst I, II, III-(Open to experienced remote in ID, NE, MO, OK, TX)

PIH Health

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Remote or Whittier, California, USA

Full-time

Determination for the Epic Application Analyst (I, II or ), Provisioning roles will be based on experience and qualifications. PIH Health internal applicants or Altera employees (working at PIH Health as of May 2025), Epic certification in the required application/module must be obtained within 120 days of hire or transfer into the position. Failure to obtain certification within this timeframe may result in removal from the position; however, the employee will be eligible to apply for other in
Posted 4 hours ago

Senior Network Engineer

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc
Posted 52 days ago | Updated 2 hours ago

Sr. Director , Security Software Engineering

INSPYR Solutions

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Remote or Beverly Hills, California, USA

Full-time

Sr. Director, Security Software Engineering - Direct-Hire/FTE - Remote (EST)Title: Sr. Director, Security Software Engineering Location: Remote Duration: Direct-Hire/FTE Compensation: $280,000-300,000 Annual Base Salary Work Requirements: , Holders or Authorized to Work in the U.S.Job Description: Reporting to the Chief Engineer, you'll build and lead a security engineering team that fundamentally changes how we approach software security. By embedding security practices into the earliest stage
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Posted 26 days ago | Updated 9 hours ago

Unix / Linux System Administrator with DevOps

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator with DevOps** expertise to join our team and manage the infrastructure that supports our applications and services. In this role, you will be responsible for maintaining, automating, and optimizing our Unix and Linux-based systems while integrating Dev
Posted 60+ days ago | Updated 2 hours ago

Pre-Sales Information Security Solutions Architect

Request Technology, LLC

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Remote or Chicago, Illinois, USA

Full-time

This role requires up to 40% travel We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Pre-Sales Information Security Solutions Architect. Candidate will bring our cyber resilience solution to customers by advising, educating, and redefining the next generation of cybersecurity and recovery. This includes conducting ransomware readiness assessments and aligning customer expectations with th
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Posted 16 days ago

Remote || Cloud Security Engineer

SanKar Inc

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Remote

Contract

Position: - Cloud Security EngineerLocation: - RemoteType: - Contract to Hire Job Description Job Responsibilities:Evaluate and integrate security tools (e.g., SCA, SAST, secrets scanning, CSPM, SSPM) through proof-of-concept (PoC) testing and hands-on validation.Engage with client stakeholders to provide expert guidance on cloud and application security best practices.Define and enforce OPA policies to block insecure Terraform deployments in the CI/CD process.Build and maintain dashboards withi
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Posted 3 days ago

Technical Writer (Security Operations Center)

Serenity Info Tech, Inc.

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Remote

Third Party, Contract

Job Description:The Business Consultant supports the the Chief Information Officer (OCIO), Security Operations Center (SOC). The purpose of this position is to provide technical writing support, standardization of documentation, and business support across the Security Operations Center (SOC). The Business Consultant will initially focus on the development, consolidation, and standardization of the following artifacts for incident responders: Computer Security Incident Response Plan (CSIRP) SOC
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Posted 3 days ago | Updated 2 days ago