Hardening jobs in missouri

Remote

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Today

Job ID: 2618187 Location: Remote Work, VA, US Date Posted: 2026-10-20 Category: Software Subcategory: DevSecOps Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC is seeking an experienced and dedicated DevSecOps Engineer Chief to support the design, deployment, operation, and maintenance of secure, scalable Cloud products and services wit

Full-time

USD 200,001.00 - 240,000.00 per year

Sys Administrator

Arnold, Missouri

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Today

Job ID: 2617874 Location: Arnold, MO, US Date Posted: 2026-10-19 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offer

Full-time

USD 120,001.00 - 160,000.00 per year

Cybersecurity Engineer - ISSO

St. Louis, Missouri

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Today

Job ID: 2615385 Location: St. Louis, MO, US Date Posted: 2026-08-07 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Cyber Security Engineer to support critical DoD and Intelligence Community missions. You will lead assessment, authorization, vulnerability management, and se

Full-time

USD 120,001.00 - 160,000.00 per year

Lead Site Reliability Engineer

Berkeley, Missouri

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Today

Lead Site Reliability Engineer Company: The Boeing Company The Boeing Company is looking for a Lead Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located in Berkeley, MO. We are seeking a highly talented, motivated, and creative technical leader responsible for the reliability strategy, architecture, operational maturity, and long-term technical direction of mission-critical developer platforms used by Air Dominance engineering teams. This role will pro

Full-time

USD 198,050.00 - 267,950.00 per year

Cyber Security Manager

Remote or Dublin, Ohio

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Today

Description We are looking for an experienced Cyber Security Manager to lead and strengthen the organization's security posture across multiple locations. This position will guide enterprise-wide efforts related to risk reduction, regulatory readiness, and incident management while working closely with senior leaders and customer-facing teams. The role is ideal for a strategic security leader who can balance long-term program development with hands-on oversight of daily security operations. Res

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Full-time

USD 125,000.00 - 150,000.00 per year

ServiceNow Security Engineer

Remote or Arlington, Virginia

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Today

Job Title: ServiceNow Security Engineer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a ServiceNow Security Engineer to join our team. Our Security Engineer will report to the ServiceNow Program Manager and work closely with a team of ServiceNow Platform Team. The ideal candidate is a security engineer with RMF/NIST expertise, str

Full-time

USD 105,100.00 - 231,100.00 per year

Lead Site Reliability Engineer

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for a Lead Site Reliability Engineer to join the Air Dominance Site Reliability Engineering team located in Berkeley, MO. We are seeking a highly talented, motivated, and creative technical leader res

Full-time

Compensation information provided in the description

Sr. Linux Systems Engineer

Bridgeton, Missouri

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Today

Job#: 3046574 Job Description: Sr. Linux Systems Engineer Position Summary: We are seeking a Sr. Linux Systems Engineer to support the migration of a Windows-based system to a Linux desktop environment supporting a connected/edge device platform. This engineer will help define and execute the migration path, harden the operating system by securing and locking down system components, and build an automated solution for managing a fleet of edge devices. This is a hands-on engineering role for so

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Full-time

$75 - $80 per hour

Junior Ansible/OpenShift Automation Engineer 100% remote

Remote

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Today

We are seeking an Ansible/OpenShift Automation Engineer to design, implement, and support air-gapped, classified OpenShift Container Platform environments. The role blends Ansible expertise with OpenShift implementation and other related topics, such as security-hardening (STIG/NIST) and the ability to automate Windows workloads via KubeVirt. The successful candidate will work closely with Senior Ansible/OpenShift Automation Engineers, Platform Engineering, Security, and Network teams to deliver

Contract

45-55/hr/hr

Cloud Application Software Security Engineer, Contractor

St. Louis, Missouri

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Today

Job#: 3051324 Job Description: Cloud Application Software Security Engineer, Contractor Location: St. Louis, Missouri (Partial Remote) Role Overview We are seeking an application/software engineer with a strong security focus to evaluate, prioritize, and remediate vulnerabilities and compliance findings across custom applications and infrastructure as code (IaC). This position will support the remediation of findings related to custom code and IaC, as well as maturing pipelines to address kno

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Full-time

$75 - $100 per hour

IT Security Analyst

Remote or Richmond, Virginia

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Today

This is a remote role. However, DOC has requested that candidates reside in Virginia or within a reasonable distance. They may have them report on site for meetings as needed. All interviews are in-person with no exceptions. The statements below describe the principal duties of the position and are not intended to be all-inclusive. Conduct and coordinate security risk assessments, Business Impact Analyses, data classifications, privacy reviews, control assessments, and security feasibility revi

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Full-time, Part-time, Contract, Third Party

Lead Tenable Engineer

Remote

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Today

Job Title: Lead Tenable Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Join alongside an Information Technology (IT) Systems Engineering team supporting the Department of the Air Force (DAF) Enterprise Information Technology as a Service (EITaaS). You will be responsible for building, improving, modernizing,

Full-time

USD 105,100.00 - 231,100.00 per year

Cloudsmith Engineer

Remote or Hybrid

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Today

This role is primarily focused on digital supply chain security. The individual will help evaluate the current state, identify opportunities for improvement, and implement and deliver effective security solutions and patterns. This is primarily a delivery-focused role The candidate should have a strong understanding of artifact, container, and repository hardening, as well as broader supply chain security frameworks. Experience with Cloudsmith required. Exposure to tools such as Dependabot, Wiz,

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Contract

$90-$100

Information Systems Security Officer

St. Louis, Missouri

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Today

Job Title: Information Systems Security Officer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a experienced Information System Security Officer (ISSO) to support a mission-critical program for the National Geospatial-Intelligence Agency (NGA). In this role, you will serve as the primary point of contact for security matters

Full-time

USD 75,200.00 - 158,100.00 per year

Senior Tenable Engineer

Remote

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Today

Job Title: Senior Tenable Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Join alongside an Information Technology (IT) Systems Engineering team supporting the Department of the Air Force (DAF) Enterprise Information Technology as a Service (EITaaS). You will be responsible for building, improving, modernizing, and ma

Full-time

USD 90,300.00 - 189,600.00 per year

SAP Security Engineer

Remote

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Today

Job Title: SAP Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Join a high-impact cybersecurity and SAP engineering team supporting a DoD IL5-accredited SAP S/4HANA enterprise environment. As a SAP Security Engineer, you will help shape a modern Zero Trust architecture, strengthen system security, and directl

Full-time

USD 75,200.00 - 158,100.00 per year

Security Governance

Remote

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Yesterday

Job ID: VA 814125 Remote/Local IT Security Governance (GRC) Analyst (in-person IV must/12+) with NIST, audits, VITA SEC530, CIS, CJIS, VCIN, HIPAA, PCI, FERPA, FTI, AI experience Location: Richmond, VA (DOC) Duration: 12 Months Skills: experience in cybersecurity, information security, IT security governance, or risk management. Required 5 Years experience performing security risk assessments, compliance reviews, or GRC activities. Required 3 Years experience applying NIST security frameworks, i

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Contract, Third Party

Depends on Experience

Remote Endpoint Engineering Senior Systems Architect (VA ESOM)

Remote

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Today

Overview Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. By joining our supportive community, you will find that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and achieve ext

Full-time

USD 145,000.00 - 185,000.00 per year

Azure IaaS Engineer

Remote or Arlington, Virginia

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Today

Job Title: Azure IaaS Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking an experienced Azure IaaS Engineer to be part of a dynamic and high performing team designing, implementing, and transitioning a government customer to the Microsoft Azure platform. The candidate will be responsible for operational support an

Full-time

USD 98,500.00 - 206,800.00 per year

Senior Mission Success Engineer, US Federal

Remote

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Today

About the Company Armada is the hyperscaler for the edge, delivering modular AI infrastructure from first deployment to AI factory with speed, scale and sovereignty. Named one of Fast Company's Most Innovative Companies and to the CNBC Disruptor 50, Armada's solutions are deployed in over 60 countries globally for organizations ranging from energy to defense. With nearly $500 million in funding to date, Armada is backed by leading investors including Founders Fund, Lux, BlackRock and Microsoft

Full-time

USD 188,000.00 - 235,000.00 per year

Hardening jobs in Missouri, USA