security expert jobs

Information Security Engineer - Fulltime Only

Hybrid in Washington, District of Columbia

•

25d ago

This position may be hybrid for local DC candidates, or remote for those outside the DC area. Our client, a professional services law firm located in DC, is seeking an Information Security Engineer who will be a technical security expert responsible for supporting security operations, engineering, and architecture functions and efforts for the firm. Under the direction of the Manger of Information Security, the Information Security Engineer helps to ensure the overall security posture of the fir

Easy Apply

Full-time

$122,000 - $160,000

Sr. Cloud Security and Delivery SME

Washington, District of Columbia

•

Today

Job Title: Sr. Cloud Security and Delivery SME Location: Washington, District Of Columbia Type: Contract Compensation: $84.75 hourly Contractor Work Model: Hybrid (1 day a week in office) Security Clearance: Must be able to obtain Public Trust Clearance ALTA IT Services is searching for a Senior Security Architect and Solutions Delivery Subject Matter Expert (SME) to design and oversee the implementation of security solutions to protect cloud-hosted operating environments using Zero Trust and de

Easy Apply

Full-time

USD 84.75 per hour

Senior Cloud Security and Delivery SME

District of Columbia

•

Today

job summary: Sr. Cloud Security and Delivery SME Washington DC (1 day a week in office hybrid remote) Public Trust Cybersecurity Operations Support Services Program has a current need for a Senior Security Architect and Solutions Delivery Subject Matter Expert (SME) to design and oversee the implementation of security solutions to protect cloud-hosted operating environments using Zero Trust and defense-in-depth strategies across the US Mint Network. The SME will conduct Cloud Application Assess

Contract

USD70 - USD83

Security Architect : Columbia, SC_Hybrid

Hybrid

•

Yesterday

Title: Security Architect Work Location: Columbia, SC Hybrid Experience: 12+ years Duration: 12 Months Contract Candidate must show the DL copy on video at the time of submission Required Skills: 5+ years of experience and expert understanding of identity and access control, logging and reporting systems 5+ years of experience and expertise in automation development using tools such as python and bash 5+ years of experience with linux, windows, network security protocols and procedures 5+ ye

Easy Apply

Contract, Third Party

Depends on Experience

Security Architect - Hybrid

Hybrid in Columbia, South Carolina

•

6d ago

Title: security architect - hybrid Mandatory skills: identity and access control, logging, reporting systems, automation development, python, bash, Linux, windows, network security, system deployments, Cybersecurity awareness, SIEM analysis, SIEM reporting, security frameworks, NIST, CSF, CJIS, IRS 1075, CMS MARS-E, security technologies, automation integration, security tools, security architecture, solution design, strategic planning, single sign on, multi-factor authentication, active directo

Easy Apply

Contract

Depends on Experience

Network Security Engineer

Remote

•

27d ago

We are seeking an experienced Network Security Engineer for a remote contract in Texas. Responsibilities: Perform advanced (senior level) cybersecurity analysis work essential to fulfill our mission of service to people who live in Texas. Work involves protecting cybersecurity cloud assets and delivering cybersecurity threat assessment, cyber intelligence, software security, and vulnerability assessment services. Collaborate with mixed-matrixed or multi-discipline teams across the agency in cybe

Easy Apply

Contract

Depends on Experience

Application security architect

Newark, New Jersey

•

Today

Job Title: Application security architect Location: Newark, NJ, United States The Enterprise Information Security Architect will apply a combination of business process analysis and technical knowledge to develop enterprise security architectural deliverables that identify and describe the relationships among functions, data, applications and technology at various levels at Horizon-BCBSNJ. The person will perform individual assignments and lead project teams composed of Business Analysts, Syste

Easy Apply

Full-time

$90 - $95

Security Engineer

Hybrid in Houston, Texas

•

Today

Title: Security Engineer Location: Houston, TX, 77002 (Onsite 4x per week) Duration: 6-month contract-to-hire Work Requirements: , Holders, or Authorized to Work in the U.S. INSPYR is seeking a skilled and motivated Security Engineer to join our renewable energy client in Houston, TX. This role will play a part in designing, implementing, and monitoring security measures across all layers of our technology stack to ensure robust and scalable defense mechanisms. You will collaborate with cross-fu

Easy Apply

Contract

BASED ON EXPERIENCE

Security Architect - Long Term Contract - Remote

Remote

•

Yesterday

For our direct client, a prestigious global firm, we seek an experienced Security Architect to play a key role in critical security initiatives across enterprise applications and cloud platforms. In this role, you ll partner with solution teams to design, document, and implement security architectures that protect assets and enable business growth. What You ll Do: Define and deliver secure architectures for enterprise solutions Guide developers and solution teams to embed security into designs L

Easy Apply

Contract

Depends on Experience

AI Security Lead

Hybrid in New York, New York

•

21d ago

This is one of those rare opportunities that doesn t come around every day. My client, a global hedge fund headquartered in New York City, is looking for a seasoned security professional who has stayed hands-on as an engineer, while also building senior-level leadership experience. This is a high-impact role where you ll tackle some of the most challenging problems at the intersection of AI and security. It s not a pure engineering role, and it s not a CISO role either, it s somewhere in between

Easy Apply

Full-time

$400,000 - $700,000

Program Security Officer 3

Chantilly, Virginia

•

Today

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 3 PSO 3 to join our team in Chantilly, VA. Responsibilities include but not limited to: Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersCondu

Full-time

Program Security Officer

Colorado Springs, Colorado

•

Today

ManTech seeks a motivated, career and customer-oriented Program Security Officer 2 PSO 2 to join our team in the Colorado Springs, CO area. Responsibilities include but not limited to: Provides advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance

Full-time

Information System Security Officer (Junior)

Huntsville, Alabama

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking an Information System Security Officer (Junior) in Huntsville, AL. Key Tasks: * Serves as the principal advisor to the Information System Owner (SO), Business Process Owner, and the Chief Information Security Officer (CISO)/Information System Security Manager (ISSM) on all matters, technical and otherwise, involving the security of an information system * ISSOs are responsible for ensuring the implementation and maintenance of security contr

Contract

$36.55 - $49.45 hourly

Cloud Senior Security Engineer with Managerial Responsibilities

Hybrid in Falls Church, Virginia

•

8d ago

We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise-wide or large-scale network security systems. The ideal candidate will have a minimum of 15 years of experience as a Security Engineer, with an advanced security certification particularly from Palo Alto being highly desirable. This role includes managerial responsibilities and requires extensive experience in network security, design, and operations within datacenters and virtu

Easy Apply

Contract

Depends on Experience

Sr. Information Security Engineer

Redlands, California

•

Today

Overview Join a global GIS leader as an Information Security expert. In this hands-on role, you'll perform incident response and forensics, automate detection and response using SOAR and SIEM tools, create playbooks, and integrate top industry technology. You'll also develop advanced detections and analyze data from multiple sources daily. Responsibilities Contribute as part of an experienced team by leveraging advanced forensic and incident response skills to enhance security across physical,

Full-time

USD 93,600.00 - 157,560.00 per year

Security Analyst

Hybrid in Columbia, South Carolina

•

5d ago

Job ID: SC-22) Hybrid/Local Security Analyst/Architect (CISA/CISSP/CISO/CEH/OSCP/GPEN) with IAM (must)/SSO/MFA/AD, Python, Bash, Linux/Windows, networking, SIEM, NIST/CSF/CJIS/IRS 1075/CMS MARS-E, Application Security experience Location: Columbia, SC (ADMIN) Duration: 12 Months25% Hybrid schedule to be determined by manager. Candidate Location: Open to Nationwide US candidates, must be willing to relocate to SC prior to starting the role at their own expense REQUIRED SKILLS (RANK IN ORDER OF

Easy Apply

Contract, Third Party

Depends on Experience

Contractor Program Security Officer

El Segundo, California

•

Today

Job ID: 2509770 Location: EL SEGUNDO, CA, US Date Posted: 2025-10-02 Category: Security Subcategory: Security Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking an experienced Contractor Special Access Programs (SAP) Security Officer/Embedded Security Professional to be part of an elite team of security professionals on the Horizon 2 cont

Full-time

USD 80,001.00 - 120,000.00 per year

Program Security Officer 3

Chantilly, Virginia

•

Today

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in the Chantilly, VA area. Responsibilities include but not limited to: Provides advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance to cu

Full-time

Program Security Officer 3

Chantilly, Virginia

•

Today

ManTech seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in the Chantilly, VA area. Responsibilities include but not limited to: Provides advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance to cu

Full-time

Security Engineer(Hexagon Cyber Integrity)

Wilmington, Delaware

•

27d ago

OT Security, Hexagon Cyber Integrity ToolSite surveys and inventories of the machines on the PCN (Process Control Network) and OMN (Operations Management Network)Deploy Hexagon Cyber Integrity solution at multiple manufacturing facilities:Working with the sites to ensure critical systems are protected and not shutdown.Ensuring firewalls are working as intended and rules are up to date.Reviewing the data on the back end to ensure corporate security can see whole network.

Easy Apply

Contract

Depends on Experience

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

security expert jobs