Nist sp 800 series jobs in texas

San Antonio, Texas

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Today

Description & Requirements Maximus provides cyber defense and incident response capabilities in support of DoW mission assurance objectives. This role focuses on rapid detection, education, forensic analysis, response, containment, and recovery from cyber incidents affecting defense systems in classified environments. This role is onsite, five days a week, and requires a TS/SCI security clearance. This position is contingent upon award. Maximus TCS (Technology and Consulting Services) Interna

Full-time

USD 120,000.00 per year

Chief Cybersecurity Architect

San Antonio, Texas

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Today

Description & Requirements Maximus delivers secure enterprise cyber solutions in support of Department of War (DoW) missions. The Chief Cyber Architect is responsible for defining, governing, and sustaining cybersecurity architecture that ensures mission-ready systems align with DoW cybersecurity standards, enterprise architecture frameworks, and operational risk management requirements in classified environments. This role is onsite, five days a week, and requires a TS/SCI security clearance.

Full-time

USD 165,000.00 per year

Cyber Automation Engineer

Austin, Texas

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Today

City : Austin State : Texas Neos is Seeking a Cyber Automation Engineer for a long-term contract role for with our client in Austin, TX. Experience in security automation, detection engineering, and CrowdStrike. The ideal candidate is passionate about improving Security Operations Center (SOC) processes through automation and has experience working in highly regulated or government environments. REMOTE - CANDIDATES CURRENTLY RESIDING IN THE AUSTIN, TEXAS AREA OR IN U.S. NEED APPLY This positi

Contract

Hourly

Director Consulting Services

Houston, Texas

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3d ago

Position Description: . CGI is looking for a Director of Consulting Services for OT Cybersecurity to play a key role on the leadership team in our Houston, TX office. This person will be responsible for establishing, expanding, and overseeing a comprehensive Operational Technology (OT) security practice serving Oil & Gas, utilities and manufacturing clients. The role requires deep domain expertise in industrial control systems (ICS), regulatory compliance, and large-scale transformation programs

Full-time

USD 125,500.00 - 247,100.00 per year

Senior Security Engineer - PKI & Detection, Aircraft Security

Fort Worth, Texas

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Today

Position: Senior Security Engineer - PKI & Detection, Aircraft Security Location: Fort Worth Texas (Hybrid - onsite Tuesday through Thursday; remote Monday and Friday) Duration: Contract Job ID: 178661 Job Overview: We are seeking a Senior Security Engineer to support aircraft security initiatives focused on detection, remediation, and Public Key Infrastructure (PKI). This role will independently design and operate security solutions, investigate security events, develop detections, and drive

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Full-time

USD 60.00 - 65.00 per hour

Senior Security Engineer - PKI & Detection Engineering, Aircraft Security

Fort Worth, Texas

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Today

Position: Senior Security Engineer - PKI & Detection, Aircraft Security Location: Fort Worth Texas (Hybrid - onsite Tuesday through Thursday; remote Monday and Friday) Duration: Contract Job ID: 178660 Job Overview: We are seeking a Senior Security Engineer to support aircraft security initiatives focused on detection, remediation, and Public Key Infrastructure (PKI). This role will independently design and operate security solutions, investigate security events, develop detections, and drive

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Full-time

USD 60.00 - 65.00 per hour

Junior Cloud Engineer - Government Cloud & Cybersecurity

Dallas, Texas

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Today

Job Description Change the world. Love your job. Enable TI to identify, win, and support space, avionics, and defense electronics customers by designing, deploying, and operating secure cloud-based information systems that safeguard contractual (FCI), export controlled (EAR, ITAR), controlled unclassified (CUI), and classified information for TI Federal, LLC. As a Cloud Engineer, you will play a mission-critical role in building and operating secure, compliant cloud environments in support of

Full-time

Consultant, Internal Audit

Plano, Texas

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Today

Req ID: 138942 Region: Americas Country: USA State/Province: Texas City: Plano Summary Celestica is the brand behind the brands you love in cutting-edge technology solutions, partnering with some of the world's largest companies across diverse sectors like tech, enterprise, communications, automotive, aerospace & defense, HealthTech, industrial & smart energy, capital equipment, consumer, and robotics. Within this high-tech global landscape, our leadership relies on IT Internal Audit to obj

Full-time

Senior ISSO Security Analyst

Remote

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Today

Required Skills: Experience supporting all RMF steps, security categorizations, creating and updating security artifacts and FISMA security documents, control implementation details, and Plan of Action and Milestones (POA&M) Experience with National Institute of Standards and Technology (NIST) SP 800-53 security controls, RMF, and system authorizations and security compliance standards and processes Experience creating plans and approaches for executing product installation securely in accord

Easy Apply

Contract

Depends on Experience

GRC Specialist

Manor, Texas

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6d ago

We are seeking an experienced Security Compliance Specialist to support security, privacy, risk, and compliance activities for State Government client systems. The ideal candidate will have strong expertise in NIST SP 800 53, System Security Plans, security assessments, vulnerability management, and compliance documentation. The candidate will work closely with system owners, ISSOs, auditors, development teams, and IT stakeholders to maintain security authorization and compliance requirements. K

Easy Apply

Full-time

Depends on Experience

Senior Cloud Architect Lead with AI Cloud

Remote

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Today

Job ID: 2613783 Location: Remote Work, VA, US Date Posted: 2026-06-17 Category: Information Technology Subcategory: Enterprise Architect Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC is seeking Senior Cloud Architect with AI Cloud. Make a difference for national security by joining a team of dedicated IT professionals who will sus

Full-time

USD 120,001.00 - 160,000.00 per year

CyberArk Solution Architect- LGY

Remote

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Today

CyberArk Solution Architect Location: Remote Description: Seeking a highly motivated CyberArk Solution Architect to lead the design, planning, and implementation activities required to migrate federal government applications into the CyberArk Privileged Access Management (PAM) platform. This role is responsible for gathering and documenting requirements, analyzing current-state privileged access management processes, identifying privileged and non-privileged accounts requiring migration, and d

Full-time

Manager, Cyber Intelligence

Greenville, Texas

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Senior Specialist, Systems Engineer - Information Security

Greenville, Texas

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Today

Full-time

CrowdStrike Architect

Remote

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6d ago

Job ID: IA-0820) Remote Govt CrowdStrike Architect (Certified CCFA/CISSPFAIH/GSEC/CISA/CCFH/CCFR/15+) with firewalls, IDS/IPS, RTR, PowerShell, Python, Bash, Identity & Access Management (AD/Entra ID), Splunk, Microsoft Sentinel, Palo Alto Cortex, EDR/XDR, CJIS, HIPAA, IRS Pub 1075 and NIST SP 800-53 experience Location: Des Moines, IA (IA-DOM) Duration: 12 Months Skills: Industry Certifications: CISSP, GCFA, GCIH, GSEC, CISA, or equivalent advanced security credential. Required 4 Years Requi

Easy Apply

Third Party, Contract

Depends on Experience

Security Engineer

Remote

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27d ago

Analyze complex securitychallenges and design scalable technical solutions with minimal oversight.Own securityengineering projects from design and development through testing, deployment, and production support.Develop production code, reusable assets, automation, reference implementations, and securitybest practices.Design and drive long-term securitystrategies, technical roadmaps, and architecture standards.Perform securityassessments, design reviews, risk analysis, and threat modeling.Evaluat

Easy Apply

Contract, Third Party

Depends on Experience

Senior Information Security Officer

Remote

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7d ago

Job Title: Senior Information Technology Security Engineer Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting Primary Purpose of Position The Senior Information Technology Security Engineeris responsible forserving as a Subject Matter Expert (SME) for cybersecurity across Optum Serve. This role will work as part of the security team to implementnew technologysolutions and ensure alignment with Enterprise I

Easy Apply

Full-time

110000 - 130,000

Cybersecurity Engineer SME

Lackland Air Force Base, Texas

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Today

Overview: GovCIO is currently hiring for Cybersecurity Engineer SME to support advanced Air Force Intelligence Community (AF IC) Risk Management Framework (RMF) modernization initiatives. The successful candidate will serve as a technical lead for cybersecurity engineering, RMF automation, and AI-enabled compliance capabilities supporting classified information systems. This position will be located at Lackland AFB, TXand will be an onsite position. Responsibilities: Correlates threat data from

Full-time

Compensation information provided in the description

Senior Cybersecurity Engineer

Remote

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6d ago

Job Description: The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowas Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies. This position acts as the highest level of technical

Easy Apply

Contract

Defense - Senior Information Systems Security Officer- Cloud

Remote or Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking a hands-on Information Systems Security Officer (ISSO) to support U.S. Marine Corps cloud modernization in a fully remote role. You'll help application teams securely onboard mission-critical workloads to modern cloud environments while supporting ATO efforts and translating RMF, NIST SP 800-53, a

Full-time

USD 130,000.00 - 160,000.00 per year

Nist sp 800 series jobs in Texas, USA