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Keywords: Data Security Engineer, Location: Arlington, VA

Page: 1

Field/Base Communications Network Engineer

for a Field/Base Network Engineer position. This is an exciting opportunity to use your experience helping the SMIT mission. SMIT...-Marine Corps Intranet (NMCI), including cybersecurity services, network operations, service desk, and data transport...

Company: Leidos
Location: Arlington, VA
Posted Date: 06 Feb 2026
Salary: $40 - 47 per hour

Field/Base Communications Network Engineer

for a Field/Base Network Engineer position. This is an exciting opportunity to use your experience helping the SMIT mission. SMIT...-Marine Corps Intranet (NMCI), including cybersecurity services, network operations, service desk, and data transport...

Company: Leidos
Location: Rosslyn, VA
Posted Date: 06 Feb 2026
Salary: $40 - 47 per hour

Signal Processing Engineer

security against ever-adapting threats. The Electronic Warfare Divison at Leidos currently has an opening for a Signal... Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving...

Company: Leidos
Location: Arlington, VA
Posted Date: 03 Feb 2026
Salary: $87100 - 157450 per year

Lead Data Loss Prevention (DLP) Security Engineer

Lead Data Loss Prevention (DLP) Security Engineer br Job Description br Overview CoStar Group (NASDAQ: CSGP... with Security Operations, Governance, Risk & Compliance (GRC), Legal/Privacy, and the business. As the Lead DLP Engineer...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 24 Jan 2026

Data Security Engineer

Data Security Engineer Key Role: Architect, deploy, and configure data security solutions across various clients... Qualifications: 3+ years of experience designing, deploying, and configuring data security solutions Experience with data...

Location: Arlington, VA
Posted Date: 19 Dec 2025
Salary: $86800 - 198000 per year

Insider Threat Information Systems Security – Senior Data Analyst

breaches. Insider Threat Information Systems Security - Senior Data Analyst will work closely with the Information Security... Insider Threat Information Systems Security - Senior Data Analyst will receive direct government oversight, assignments...

Company: H4 Enterprises
Location: Arlington, VA
Posted Date: 24 Dec 2025

Security Engineer

our customers from increasing threats and vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer... for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter...

Company: TDI Security
Location: Arlington, VA
Posted Date: 09 Jan 2026

Sr Security Engineer, Corporate Services Security

- Influence your team's and partners' process, priorities, strategy and choices by using data to improve security outcomes... A day in the life As a Security Engineer, you will collaborate with software development teams to ensure we keep...

Company: Amazon
Location: Arlington, VA
Posted Date: 22 Feb 2026

Software Development Engineer II, AWS Human Access Security

problems with automation? Come join AWS Human Access Security! At AWS, our customer's data is of the utmost importance. We're...Description Are you ready to make a significant impact protecting AWS customer data? Do you enjoy simplifying...

Company: Amazon
Location: Arlington, VA
Posted Date: 20 Feb 2026

Endpoint Security Engineer Lead

Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic... Cybersecurity Task Order. The Security Engineer will need to be a self-starter with excellent analytical and problem-solving skills...

Company: Leidos
Location: Arlington, VA
Posted Date: 07 Feb 2026

Security Engineer, Corporate Services Security

- Influence your team's and partners' process, priorities, strategy and choices by using data to improve security outcomes... A day in the life As a Security Engineer, you will collaborate with software development teams to ensure we keep...

Company: Amazon
Location: Arlington, VA
Posted Date: 06 Feb 2026

Cloud Security Engineer

with a true leader in the global energy transformation. The AES Cyber Security Team is looking for a Cloud Security Engineer... by 2050. Our innovative solutions, such as 24/7 carbon-free energy for data centers, are setting the pace for rapid, global...

Location: Arlington, VA
Posted Date: 06 Feb 2026

Senior Security Engineer (IAM w/ TS Clearance)

with confidence, and proactively manage to secure success. Work You'll Do The Senior Security Engineer will perform non-standard... information security architecture vulnerabilities, risks, mitigation response, and emerging opportunities. Support...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 01 Feb 2026
Salary: $97900 - 163100 per year

Senior SaaS Security Engineer

Senior SaaS Security Engineer br Job Description br Overview CoStar Group (NASDAQ: CSGP) is a leading global.... We're hiring a Senior SaaS Security Engineer to help us evolve our corporate environment to enable our mission and help...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 24 Jan 2026

Security Engineer - Zscaler

between CISA users and cloud environments, applying IT Security Governance policies to prevent data exposure, ensure compliance...Overview/ Job Responsibilities: The U.S. Cybersecurity and Infrastructure Security (CISA) mission is to lead the...

Company: Sev1Tech
Location: Arlington, VA
Posted Date: 09 Jan 2026

Security Engineer

our customers from increasing threats and vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer... for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter...

Posted Date: 09 Jan 2026

Security Engineer - Zscaler

between CISA users and cloud environments, applying IT Security Governance policies to prevent data exposure, ensure compliance...Overview/ Job Responsibilities The U.S. Cybersecurity and Infrastructure Security (CISA) mission is to lead the...

Company: Sev1Tech
Location: Arlington, VA
Posted Date: 09 Jan 2026

Virtru Security Engineer

Virtru Security Engineer The Opportunity: As a Virtru Security Engineer you’ll play a critical role in the world... security solutions Experience with data security tools such as Virtru Experience with data-centric security models...

Location: Arlington, VA
Posted Date: 20 Dec 2025

Nucleus Security Engineer

-solving skills to interpret complex security data and translate technical findings into business risks. Communication... management program using the Nucleus Security platform. The ideal candidate will be responsible for the day-to-day operation...

Company: Leidos
Location: Arlington, VA
Posted Date: 07 Feb 2026

Sr Physical Security Engineer

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety... Security equipment and systems. Independently and as part of a team, reviews, analyzes, and resolves difficult and complex...

Company: M.C. Dean
Location: Arlington, VA
Posted Date: 28 Jan 2026