NIST SP 800 Series jobs in Brentwood, TN

Remote

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26d 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

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Contract, Third Party

Depends on Experience

Manager, Data Center Building Automation

Nashville, Tennessee

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Today

Job Description As Building Automation Manager, you will lead a team responsible for the implementation, support, and continuous improvement of building automation and operational technology systems that support OCI's mission-critical data center facilities. This role bridges strategy and execution, ensuring BMS, controls, OT network, and related automation systems are reliable, secure, maintainable, and aligned with operational standards. You will manage engineers and technical partners suppor

Full-time

USD 102,300.00 - 209,500.00 per year

Network Security Architect

Brentwood, Tennessee

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Today

Job Description EEOC Statement "Lifepoint Health is an Equal Opportunity Employer. Lifepoint Health is committed to Equal Employment Opportunity for all applicants and employees and complies with all applicable laws prohibiting discrimination and harassment in employment." You must be authorized to work in the United States without employer sponsorship. This Position is: Hybrid (Brentwood, TN) Travel Requirements: Travel up to 25% (To facilities) Job Summary The Network Security Architect

Full-time

AWS Certified Solutions Architect - Associate

Nashville, Tennessee

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Today

Koniag Services Inc., a Koniag Government Services company, is seeking a talented and technically skilled AWS Certified Solutions Architect - Associate to support the design, implementation, and optimization of Amazon Web Services (AWS) cloud architecture solutions for our IT Call Center serving government clients. The ideal candidate is a cloud-savvy and solutions-oriented professional with demonstrated experience designing and implementing scalable, secure, and highly available AWS cloud archi

Full-time

Data Scientist (Remote)

Remote or Nashville, Tennessee

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Today

Koniag Services Inc., a Koniag Government Services company, is seeking a talented and innovative Data Scientist to support the development and implementation of advanced data science, machine learning, and predictive analytics solutions for our IT Call Center serving government clients. The ideal candidate is a highly analytical and technically sophisticated professional with deep expertise in data science methodologies, machine learning model development, and statistical analysis, combined with

Full-time

Senior Information Technology Auditor

Remote

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3d ago

Job Title: Senior Information Technology AuditorCompany: Arch SystemsClient: U.S. Federal GovernmentLocation: RemoteEmployment Type: Full-TimePosition SummaryWe are seeking a Senior Information Technology Auditor with 710 years of progressive experience in IT auditing, cybersecurity assessments, controls testing, IT governance, risk management, compliance, or related IT assurance activities. Key ResponsibilitiesConduct IT audits, cybersecurity reviews, and security control assessments.Test and e

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Full-time

120000 - 150000

Senior Information Security Officer

Remote

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6d 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

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Full-time

110000 - 130,000

Senior Tier 3 CrowdStrike Architect @ Remote

Remote

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4d ago

Senior Tier 3 CrowdStrike ArchitectLocation: Des Moines, IA Remote Job Type: Long-Term Contract Experince: 10+ Years Job SummaryWe are seeking a Senior Tier 3 CrowdStrike Architect to serve as the technical authority for an enterprise CrowdStrike Falcon EDR/XDR environment supporting 10,000+ endpoints. The role will focus on Falcon architecture, Tier 3 incident response, threat hunting, automation, integrations, and platform administration. Mandatory Skills & Experience4+ years of hands-on Crowd

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Contract

Depends on Experience

Cyber RMF/ATO Engineer

Remote or Tysons, Virginia

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Today

Overview The Cyber RMF/ATO Engineer is responsible for maintaining cybersecurity, RMF compliance, and ATO readiness for VA products and environments for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Ensures continuous monitor

Full-time

Principal Software Engineer, Security, Detection & Response

Remote

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Today

HubSpot is looking for a talented Principal Software Engineer to shape and deliver advanced detection engineering, threat intelligence, and incident response solutions supporting our growing platform. In this pivotal org-impacting role, you will use your extensive hands-on engineering experience to influence the technical direction of our detection and response capabilities, implement best-in-class security practices, and help attain high standards for operational excellence. You'll tackle chall

Full-time

USD 266,200.00 - 425,900.00 per year

Offshore Sr. GRC Analyst / Sr. ISSO (Information System Security Officer) Consultant

Remote or Silver Spring, Maryland

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Today

Job Title: Senior GRC Analyst / Senior ISSO (Information System Security Officer) Consultant Location: Remote (This position is for offshore consultants supporting EST time zone) Monthly Salary: $3000 Fixed / Flat Fee per month Application Deadline: August 31, 2026 To apply, please follow these steps: Visit ;/li> Select the position you are interested in Review the job details, then click Apply Now Complete and submit your application Description The Senior GRC Analyst / Senior ISSO will suppor

Full-time

USD 3,000.00 per month

Information Systems Security Officer (ISSO) - Subject Matter Expert (SME)

Remote

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Today

We are seeking a highly skilled and experienced Information Systems Security Officer (ISSO) Subject Matter Expert (SME) to join our team. In this critical role, you will be ultimately responsible for the day-to-day cyber operations of assigned systems, ensuring strict adherence to the Risk Management Framework (RMF) and industry standards. As a trusted advisor, you will collaborate closely with executive leadership-including the Authorizing Official (AO), System Owners, and the Chief Information

Full-time

USD 132,000.00 - 150,000.00 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

Cybersecurity Audit & Compliance Specialist

Remote

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11d ago

Security RMF Audit Analyst Client: United States Coast Guard POP: 12+ months Location: Remote SCOPE The Sr. Security RMF Audit Analyst will lead audit preparation and execution, support continuous RMF lifecycle activities, and oversee compliance with federal cybersecurity requirements across on-premises, virtual, and cloud-hosted systems. REQUIRED SKILLS Bachelors or Associate''s degree in Computer Science, Math, Information Technology, Engineering, or related field. Two (2) years of directly

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Contract

35 - 38

Service Desk Manager

Remote

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Today

Technical Leadership Manage a team handling complex, multi-system PIV/PKI issues (certificate failures, smart card logon errors, middleware failures, CRL/OCSP issues, workstation trust issues, email signing/encryption problems).Oversee deep-dive investigation of incidents that cannot be resolved by Tier 1/2.Guide root-cause analysis and create remediation plans for recurring identity issues.Provide expert troubleshooting covering Windows, AD/Entra ID, certificate authorities, PKI validation, wor

Full-time

Lead Product Security Engineer

Remote

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Today

About Aalyria: Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh networks, as well as cislunar and deep-space communications. We are revolutionizing the orchestration and management of planetary mesh networks using any radio or optical spectrum, any orbit, and any har

Full-time

Cyber Security Specialist, Senior (Top Secret)

Remote or Fairfax, Virginia

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Today

Location: Remote Clearance: Top Secret Employment Type: Full-Time About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the Department of Defense (DoD), Intelligence Community, and federal law enforcement. Our mission is to empower analysts and decision-makers through data-driven insights, enabling faster and more effective mission outcomes. Position Overview: Praescient Analytics is s

Full-time

Cybersecurity Engineer FedRAMP - US Remote

Remote or Illinois

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 90,000.00 - 100,000.00 per year

Sr Principal Cybersecurity Architect

Remote or Indianapolis, Indiana

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Today

At Lilly, the work is demanding because patients are waiting. We unite caring with discovery to help make life better for people around the world, knowing that every decision, every detail, and every day matters. Headquartered in Indianapolis, Indiana, our over 50,000 employees around the globe take on complex challenges to discover and deliver life-changing medicines, strengthen how health is understood and managed, and support the communities we serve. This is hard, urgent, selfless work-but i

Full-time

USD 126,000.00 - 224,400.00 per year

Salesforce Administrator, Federal

Remote

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Today

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financi

Full-time

USD 128,445.00 - 183,450.00 per year

NIST SP 800 Series jobs in Brentwood, TN, USA