Security+ Jobs in Colorado

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Principal Cloud Software Engineer

ManTech

•

Denver, Colorado, USA

Full-time

Mantech seeks a motivated and customer-focused Principal Cloud Software Engineer to join our team in Denver, CO or Chantilly, VA. In this role, you will design, develop, and support cloud-based backend applications, ensuring secure and scalable solutions for mission-critical systems. Responsibilities include but are not limited to: Design, develop, and maintain production backend applications for the ServiceNow platform using JavaDeploy and manage services in cloud environments, with an emphasi
Posted 2 days ago | Updated 14 hours ago

SIEM Administrator/SIEM Platform Administration

Source Code Technologies LLC

•

Remote

Third Party, Contract

Position:SIEM Administrator /SIEM Platform Administration Location: Remote Duration: 6 months Job Summary: The role of the SIEM Administrator involves the administration, upkeep, and optimization of the Security Information and Event Management (SIEM) platform. This position is key to ensuring effective integration of log sources, developing and fine-tuning detection rules, and aligning security operations with the MITRE ATT&CK framework to enhance the organization\ 's threat detection and resp
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Posted 9 days ago

Software Applications Test Engineer

Kforce Technology Staffing

•

Colorado Springs, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Software Applications Test Engineer in Colorado Springs, CO. Duties: * Conducting post-processing and analysis of collected data * Development of action plans based upon analysis of data * Documenting software deficiency reports * Presenting analysis results and plans of action orally and/or in written format (e.g., slides, annotated slides, test report document) REQUIREMENTS: * Technical Bachelor's degree (Mathematics, Science, Engineeri
Posted 13 days ago | Updated 13 hours ago

Identity Management Architect (Remote)

Digitive LLC

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Remote

Third Party, Contract

Identity Management Architect (remote) Remote Contract What are the top 3 skills required for this role? 1. SailPoint IdentityNow 2. CyberArk 3. Ping Federate Job Description/ Responsibilities Identity Management Design: Develop and maintain the architecture for identity management solutions that align with organizational strategies. Design and implement identity governance and administration frameworks. Business Identity Solutions: Oversee and enhance business identity solutions to ensure
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Posted 3 days ago | Updated 3 days ago

SW CI/CD Engineer (25-266) E3 / COS-83

Apex Systems

•

Colorado Springs, Colorado, USA

Full-time

Job#: 2078203 Job Description: CANDIDATES MUST HOLD AN ACTIVE SECRET SECURITY CLEARANCE OR HIGHER TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC DevOps CI/CD Engineer Colorado Springs W2/USC $80-$95 an hr This position will be responsible for working across the team to implement and maintain a standardized CI/CD pipeline for use by all of the Product Teams across two development sites. The applicant will be required to work closely with the Cyber and Platforms to ensure that the tools an
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Posted 18 days ago | Updated 9 hours ago

Cloud Engineer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux. This position will be a Hybrid Remote position, location Hanover, MD. Responsibilities Configure, deploy, improve, and administer AWS-based resources. Build, install, configure, STIG, test and deploy AWS infrastructure and DevSecOps platform components as new requirements arise. Build, install,
Posted 4 days ago | Updated 5 hours ago

Sr. Principal Linux System Administrator

Raytheon

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: CO108: 16201 East Centretech Parkway 16201 East Centretech Parkway Building S78, 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 with Polygraph Sr. Principal Linux System Administrator - Aurora, CO, must have an active TS/SCI CI Poly
Posted 3 days ago | Updated moments ago

Network Security Engineer SME (25-233) E3 / COS-83

Apex Systems

•

Colorado Springs, Colorado, USA

Full-time

Job#: 2072027 Job Description: CANDIDATES MUST HOLD AN ACTIVE TOP SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-233 Network Security Engineer SME NES E3 COS-83 Secret IAT - Level II Emerging authority typically with an advanced degree and 7+ years experience or bachelors with 9+ years experience or equivalent. Degrees must be in a relevant field of study. Must have an IAT Level II (8570) Compliant Certification such as Security+ CE, CASP+CE, GSEC, SSCP, CND
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Posted 22 days ago | Updated 9 hours ago

Level 1 Technical Support - Medical - Contract - EST time zone

Integrity Consulting

•

Remote

Contract

Job Description: Seeking a technical support specialist for great opportunity within the medical industry. This is a 6-12 month contract with potential for perm. Position will be 100% remote, but must work East Coast hours 8-5. This will be a level 1 role, as part of a technical support center supporting medical devices and medical systems. A technical background and strong problem skills will be necessary. UNABLE TO SPONSOR OR WORK C2C Responsibilities Provide remote troubleshooting for softwa
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Posted 9 days ago | Updated 3 days ago

Network DevOps Engineer II (25-226) E3 / COS-83

Apex Systems

•

Colorado Springs, Colorado, USA

Full-time

Job#: 2077604 Job Description: CANDIDATES MUST HOLD AN ACTIVE SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-226 Network DevOps Engineer II NES E5 COS-83 Secret IAT - Level II Bachelors degree in a related discipline (or equivalent experience/combined education) with 0-2+ years of professional experience, or 0 years of experience with a related Masters degree DoD 8140 compliant certification (such as Security+ from CompTIA) required within 60 days of start da
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Posted 24 days ago | Updated 8 hours ago

Technical Data Scientist/ETL Engineer

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for an ETL Engineer (or Data Scientist) to j oin our ETL Team focused on designing, developing, and maintaining robust ETL pipelines and data infrastructure within AWS GovCloud environments. This position will be located in Hanover, MD and will be a fully remote position. Responsibilities Design, develop, and maintain robust ETL pipelines and data infrastructure within AWS GovCloud environments. You will work closely with cross-functional teams to ensure th
Posted 43 days ago | Updated 5 hours ago

Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 33 days ago | Updated 5 hours ago

Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 29 days ago | Updated 5 hours ago

Splunk Cyber Security Infrastructure/Cloud Platform SME

Zolon Tech Solutions Inc

•

Remote

Contract, Third Party

Splunk Cyber Security Infrastructure/Cloud Platform SME Start/End Dates: 7/7/2025 - 7/20/2025 (Annual extension is expected) Location work will be performed: NCO024 - Morrisville - 6001 Hospitality Court Job Description: Splunk Engineer with strong infrastructure and software management skills to join our dynamic team. The ideal candidate will be responsible for designing, deploying, and maintaining on-premises and cloud based Splunk environments to support enterprise-level monitoring, alerting
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Posted 12 days ago

Azure Cloud Systems Engineer(Top Secret)

Navitas Business Consulting Inc

•

Remote

Contract

Senior IT System Engineer (Cloud Engineer) to work remotely. The ideal candidate will possess deep expertise in cloud architecture, systems administration, and automation, and demonstrate strong problem-solving and communication skills in a dynamic, mission-critical environment. Responsibilities will include but are not limited to: Provide network and systems administration of cloud and hybrid environments (Azure GovCloud, M365 GCC High).Troubleshoot and escalate complex issues across VMs, serv
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Posted 32 days ago | Updated 13 days ago

Remote Security Analyst (Tenable/ServiceNow)

Software Guidance & Assistance

•

Remote or Phoenix, Arizona, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Security Analyst (Tenable/ServiceNow) for a contract assignment with one of our premier Infrastructure services clients. This role will be remote. Top Skills Needed: Vulnerability Management Tenable ServiceNow Responsibilities : We are seeking a detail-oriented and proactive Cybersecurity Analyst with hands-on experience using vulnerability management tools for vulnerability management and ServiceNow for IT service manag
Posted 60+ days ago | Updated 6 hours ago

Software QA Tester

LMI Government Consulting (Logistics Management In

•

Remote

Contract

Overview Remote (U.S. Based) | Some Travel Required LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services. Established in 1961, LMI is a trusted third party to federal civilian, national security, and defense agencies, operating free of commercial and political bias. For nearly 60 years, LMI has worked with 40 government agencies. We believe government can make a d
Posted 19 days ago | Updated 5 hours ago

Senior Kubernetes Platform Engineer

Leidos

•

Remote

Full-time

Leidos has a current opening for a Senior Kubernetes Platform Engineer to play a pivotal role in our dynamic team based out of Blacksburg, Virginia. This role allows partnering with a distinguished team of professionals to advance internal and client projects focusing on application containerization, automation, and redesign/re-architecture clusters supporting mission-critical applications hosted on Kubernetes. Utilize your expertise to assist with the consultation and design of infrastructure t
Posted 8 hours ago

Manager, Applications Security Engineering

Centene Corporation

•

Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Plans, budgets, and strategizes the implementation of application security measures to ensure that the organization's applications and services are developed according to intern
Posted 8 days ago | Updated 8 hours ago

Oracle APEX Developer

Leidos

•

Remote

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The National Security Sec
Posted 9 days ago | Updated 8 hours ago