CISSP jobs in Arnold, MO

Remote

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Today

Our client needs an assessment of its current policy, processes, and procedures against NIST 800-53 Moderate Baseline (Appendix A 287 Controls) with Privacy Baseline (Appendix B 96 Controls) as detailed in the publication 800-53b (Control Baselines for Information Systems and Organizations). These services will include: A. Independent Security Assessment (ISA) B. Security Modernization NIST C. Penetration Testing D. Cloud Identity Security Testing E. Internal Network Penetration Test Mandator

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Contract, Third Party

Depends on Experience

Cyber Defense Forensics Analyst [Various Levels] Contingent

Belleville, Illinois

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Today

Position Description: Cyber Defense Forensics Analyst Role Specification & Overview Attribute Definition PWS Capability Area Cybersecurity Operations (CSO) DCWF Work Role Code 612 - Cyber Defense Forensics Analyst Minimum Proficiency Level Intermediate Key Personnel Status No Clearance Requirement Active Secret or Top Secret Position Summary The Cyber Defense Forensics Analyst serves within the Cybersecurity Operations (CSO) capability area to support incident response, threat analys

Full-time

USD 80,000.00 - 95,000.00 per year

Crypto Engineer T3

St. Louis, Missouri

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Today

Job Title: Crypto Engineer T3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity Team CACI has an exciting and challenging opportunity available for a Crypto Engineer. You will support an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Focus will

Full-time

USD 75,200.00 - 158,100.00 per year

Cyber Defense Analyst [Various Levels] Contingent

Belleville, Illinois

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Today

Position Description: Cyber Defense Analyst Position Overview & Metadata Attribute Specification Details Position Title Cyber Defense Analyst / Cybersecurity Operations Lead Capability Area Cybersecurity Operations (CSO) DCWF Work Role Code 621 - Cyber Defense Analyst Minimum Proficiency Level Intermediate / Advanced Key Personnel Status Designated Key Personnel (Cybersecurity Operations Lead) Clearance Requirement Active Top Secret Clearance Position Summary The Cyber Defense Ana

Full-time

USD 95,000.00 - 105,000.00 per year

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

Application Security Architect - AI Harness

St. Louis, Missouri

•

Today

This job posting is anticipated to remain open for 30 days, from 01-Oct-2026. The posting may close early due to the volume of applicants.Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where people come first. With over 9 million clients and 20,000 financial advisors across the U.S. and Canada, we?re proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We

Full-time

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

Security Analyst I

Remote

•

Yesterday

Security Analyst IIntroductionThe State of Wisconsin is looking for a Security Analyst I to join their team. This entry-level role will be responsible for monitoring the network, systems, and security tools to ensure the safety and integrity of the organization's data and assets. ResponsibilitiesRegularly review and monitor Security Operation Center tools to ensure operational healthMonitor real-time security dashboards and system logs, perform initial triage on alertsReview routine vulnerabilit

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Contract

Immediate looking for Bilingual Global Incident Response (GIR) Analyst Cybersecurity / Information Security experience in AZ or CA

Remote or Hybrid in Tempe, Arizona

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30+d ago

Dear Job Seeker, We have an exciting opportunity with our client in Tempe, AZ or Brea, CA for a Bilingual Global Incident Response (GIR) Analyst. If interested please share your resume Job Title: Bilingual Global Incident Response Analyst Location: Tempe, AZ / Brea, CA Work Model: Hybrid 3 days onsite / 1 day remote Schedule: 4 days/week, 10 hours per day Contract: 12+ months with potential Contract-to-Hire Shift Options: Front Half: Sunday Wednesday | 3:00 PM 1:00 AM EST Back Half: Wednesda

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Contract, Third Party

Depends on Experience

Independent Verification and Validation (IV&V) Lead

Remote

•

Yesterday

Infinite Solutions Inc. is a California-based Information Technology Solution provider specializing in delivering enterprise technology and digital transformation solutions for public-sector clients since 1997. With deep expertise in systems integration, ERP implementations, data analytics, and modernization, we support mission-critical initiatives for State and local agencies. Our team is known for combining technical excellence with a practical, results-driven approach to solving complex busin

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Third Party, Contract

Depends on Experience

Senior SAP Basis Consultant

Remote

•

Today

We are hiring for Senior SAP Basis Consultant to support our client Company Name: - JTSi (Johnson Technology Systems, Inc.) Role: Senior SAP Basis Consultant Citizenship: US Person Location: Remote Employment : Full Time W2 annually Citizenship: US Person Required Skills: Experience in SAP BASISDeep expertise in SAP HANAExperience managing SAP environments on cloud platforms (AWS, Azure, or SAP BTP).Clearance : Secret Clearance is a mustOne of the following certifications is required Comptia Se

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Full-time

Depends on Experience

Cloud Information Security Analyst

Scott Air Force Base, Illinois

•

Today

Job ID: 2617411 Location: Scott Afb, IL, US Date Posted: 2026-09-29 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Information Systems Assessment and Authorization analyst for the Cloud team to support an IT Service Management effort for USTRANSCOM located at Scott Air

Full-time

USD 80,001.00 - 120,000.00 per year

Software Developer (Maven/BI) (Secret Clearance Required)

O'Fallon, Illinois

•

Today

Job Type Full-time Description Take the next steps to your professional success as Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management and Consulting Services to the U.S Federal Government and our Intel Community. We enable our clients to achieve their organizational initiatives through the application of high quality, innovative and cost-effective professional services, and solutions. Solerity needs your support to help us provide thes

Full-time

Technical Infrastructure Lead

Remote

•

Today

The TechnicalInfrastructure Lead is responsible for designing, implementing, and managing the cloud, network, telecommunications, platform, monitoring, and resiliency capabilities that support a large-scale, mission-critical customer contact environment. This role provides technical leadership across infrastructure operations and engineering, ensuring the platform is secure, scalable, highly available, and capable of supporting significant fluctuations in contact volume. The ideal candidate is

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Full-time

150,000 - 200,000

Information Assurance Security Engineer

Arnold, Missouri

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information System Security, Security Infrastructure, Security Tools Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Assurance Se

Full-time

USD 115,600.00 - 156,400.00 per year

Countermeasures Engineer

Shiloh, Illinois

•

Today

Defend the Nation's Networks Through Innovation and Advanced Cyber Engineering Join the front lines of national defense as a Countermeasures Engineer supporting the GSM-O II program. You'll provide critical network operations and cyber defense support to the Defense Information Systems Agency (DISA), protecting DoD and Combatant Command networks from the world's most sophisticated adversaries. Your Mission Countermeasure Development & Deployment: Design and deploy innovative, custom countermea

Full-time

USD 87,100.00 - 157,450.00 per year

Sr. Information Security Architect

Remote

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3d ago

Job Title: Sr. Information Security Architect Location: Remote Job Type: Full Time Client: Direct Client Degree Certificates are mandatory to Submit. We are looking to hire a Sr. Information Security Architect to support our government client The Security Architect will be responsible for designing and supporting the definition of security system standards and concepts for systems implemented under the program. The Security Architect is expected to have a thorough understanding of complex IT

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Full-time

Depends on Experience

Sr. Information Security Architect

Remote

•

3d ago

Job Title: Sr. Information Security Architect Location: Remote Job Type: Contract (C2C / W2/1099) Client: Direct Client Degree Certificates are mandatory to Submit. We are looking to hire a Sr. Information Security Architect to support our government client The Security Architect will be responsible for designing and supporting the definition of security system standards and concepts for systems implemented under the program. The Security Architect is expected to have a thorough understanding

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Third Party, Contract

Depends on Experience

Information Systems Security Engineer

St. Louis, Missouri

•

Today

Overview Amyx is seeking to hire a Information Systems Security Manager-Intermediate to support our Cybersecurity Division/NGA Defender in the NCW St. Louis, MO area. Responsible for the cybersecurity of a program, organization, system, or enclave. Responsibilities Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk.

Full-time

Oracle Cloud Senior Engineer- Active Secret clearance is must

Remote

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9d ago

Oracle Cloud Senior Engineer Job Description Responsible for coordinating implementations and managing solutions within Oracle Cloud Infrastructure (OCI). Provide insight to developing containerized applications, optimizing the use of OCI services, and ensuring robust database management practices. Configuring and monitoring Data Safe to uphold security and compliance standards, while acting as the primary liaison to Oracle Cloud support for troubleshooting and escalations. Analyze and manage OC

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Contract

Depends on Experience

CISSP jobs in Arnold, MO 63010, USA