IT Security Engineer jobs in Washington, DC

Washington, District of Columbia

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Today

Position Title & Code: IT Security Engineer Location: Washington DC 20024 (Hybrid 3 days onsite) Project End Date: 09/30/2026 (With Possible extension to next fiscal year) Key Responsibilities Duties and Responsibilities Strong understanding of AD Attributes, LDAP Queries, PowerShell Scripting to Modify AD Attributes, Group Policy Analysis, GPO Configuration & Item-Level Targeting, Workstation Configurations, Browser Configuration Settings, familiarity with VMView and other Applications tha

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Contract, Third Party

IT Security Engineer

Manassas, Virginia

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Today

Location: Manassas, VA Description: The Judge Groups Direct client in the Financial Services Industry is seeking an experienced IT Security Engineer. This is in Manassas, VA/ HYBRID. Job Title: IT Security Engineer Job Location: Manassas, VA/ HYBRID Job Description: It is a new position for the Regulatory Readiness work (Firewall Recertification Tool). Firewall and BASTION flow Recertification is required for SOL/DOR compliance. Skills Background in design, coding, and operations Expe

Contract

IT Security Engineer

Hybrid in Washington, District of Columbia

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17d ago

This is a full-time position with Tecknomic and the project is with the Office of the Chief Financial Officer (OCFO). This is ahybrid role (onsite 3 days per week) - candidates must be local to the DMV area.Please note, in order to apply for this position, you must be able to provide proof of Covid-19 vaccination. This role closes on1/22/2026.Duties and ResponsibilitiesStrong understanding of AD Attributes, LDAP Queries, PowerShell Scripting to Modify AD Attributes, Group Policy Analysis, GPO Co

Full-time

Depends on Experience

IT Security Engineer with Min 10yrs exp (Webcam Interview)(HYBRID_Only Local to DMV Area)

Washington, District of Columbia

•

Today

We are looking for a ITSE (Min 10+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 9-18Months + Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY IT Security Engineer *Hybrid position -- only submit local candidates to DMV region* Duties and Responsibilities Strong understanding of AD Attributes, LDAP Queries, PowerShell Scripting to Modify AD Attributes, Group Policy Analysis, GPO Configuration & Item-

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Full-time, Third Party, Contract

$DOE

IT Network security Engineer

Remote

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9d ago

Immediate need for a talented IT Network security Engineer. This is a 06+ months contract opportunity with long-term potential and is located in U.S(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID:26-02167 Pay Range: $49 - $50/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Must have s

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Contract

49 - 50

IT Engineer (Mainframe Security) PAM

Remote or Merrifield, Virginia

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Today

Job Title: IT Engineer (Mainframe Security) PAM Job ID: JP00016326 Experience Level: 10+ Years Position Overview The IT Engineer PAM is responsible for maintaining and securing the enterprise mainframe security environment, ensuring compliance with identity and access management (IAM) standards and industry best practices. This role provides advanced (Tier 3) support for mainframe security operations, with deep expertise in RACF administration, zSecure tooling, and mainframe access controls. Th

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Third Party, Contract

$0.00/-

Security Sr Engineer (IT)

Remote or Denver, Colorado

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Today

Posting Date 01/20/2026 2000 16th St, Denver, Colorado, 80202-5117, United States of America Sr. Engineer, Security General Purpose of the Job Sr Security Engineer with strong experience within a large enterprise environment and possesses both deep and wide expertise in the security space. The Sr Security engineer will promote and ensure security by protecting system boundaries, keeping computer systems and network devices hardened against attacks and securing highly sensitive data. This in

Full-time

USD 85,000.00 - 135,000.00 per year

Senior Security Engineer (Government)

Chantilly, Virginia

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Today

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. AT&T maintains active contracts and relationships with U.S. Government entities that require secure communications and s

Full-time

USD 98,100.00 - 220,000.00 per year

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IT Security Engineer jobs in Washington, DC, USA