Detection Engineering jobs in Mclean

Capital One

$147,100 - $184,600 /year

Principal Associate - Detection Engineering Capital One’s Cyber Organization is a fast-paced, dynamic environment committed to enabling and securing the business. Our Cyber Operations & Intelligence division is searching for an experienced Individual Contributor (IC), Principal Associate to contribu

AstraZeneca

$162,536 - $243,804 /year

About AstraZeneca AstraZeneca is a global, science-led, patient-focused biopharmaceutical company dedicated to discovering, developing, and commercialising prescription medicines for serious disease. We’re committed to being a Great Place to Work. About the Role The Director of Cyber Threat Intellig

Peraton

$66,000 - $106,000 /year

Responsibilities We are seeking a highly skilled and innovative Penetration Tester to join our team in the greater DMV area, supporting the Army National Guard. Responsibilities Execute penetration testing activities per CDAP mission plans: reconnaissance, exploitation attempts, post‑exploitation va

Peraton

$80,000 - $128,000 /year

Responsibilities We are seeking a highly skilled and innovative Security Operations Center (SOC) Analyst, Journeyman to join our team in the greater DMV area, supporting the Army National Guard. Responsibilities Perform advanced analysis of security events escalated from Tier 1: correlate SIEM logs,

Peraton

$104,000 - $166,000 /year

Responsibilities We are seeking a highly skilled and innovative Threat Hunter to join our team in the greater DMV area, supporting the Army National Guard. Responsibilities Lead proactive threat‑hunting operations: develop hypotheses, analytic campaigns, and hunting workflows to detect sophisticated

Peraton

$66,000 - $106,000 /year

Responsibilities We are seeking a highly skilled and innovative SIEM Analyst to join our team in the greater DMV area, supporting the Army National Guard. Responsibilities Review complex SIEM events, logs, and alerts; correlate telemetry from network, endpoint, identity, and cloud sources to detect

Peraton

$104,000 - $166,000 /year

Responsibilities We are seeking a highly skilled and innovative Web Application Security Assessor to join our team in the greater DMV area, supporting the Army National Guard. Responsibilities Lead defensive web application assessments: plan and execute comprehensive evaluations of enterprise web se

Manager, Offensive Security: Purple Team At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We want you to be curious and ask “what if?” Capital One started as an information strategy company that spe

ABOUT THE JOB The ACLU seeks applicants for the full-time position of Director, Cyber Security Operations in the Administration & Finance Department of the ACLU’s National office in New York, NY, or Washington, DC. This is a hybrid role that has in-office requirements of two (2) days per week or eig

Red Cell Partners

$150,000 - $175,000 /year

About Us Red Cell Partners is an incubation firm building and investing in rapidly scalable technology-led companies that are bringing revolutionary advancements to market in three distinct practice areas: healthcare, cyber, and national security. United by a shared sense of duty and deep belief in

Capital One Financial Corp

Principal Associate - Detection Engineering Capital One's Cyber Organization is a fast-paced, dynamic environment committed to enabling and securing the business. Our Cyber Operations & Intelligence division is searching for an experienced Individual Contributor (IC), Principal Associate to contribu

Capital One

Principal Associate - Detection Engineering Capital One's Cyber Organization is a fast-paced, dynamic environment committed to enabling and securing the business. Our Cyber Operations & Intelligence division is searching for an experienced Individual Contributor (IC), Principal Associate to contribu

* AI-Driven Detection & Engineering: Leverage LLMs and machine learning to automate detection logic, summarize complex attack chains, and reduce false positives.* Detection-as-Code (DaC): Lead the design and maintenance of detection rules using DaC methodologies, utilizing GenAI assistants to accele

Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms. Security at Saronic is a force multiplier. We're seeking a Security Engineer on our Security Operatio

Saronic Technologies is a leader in revolutionizing defense autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations for the Department of Defense (DoD) through autonomous and intelligent platforms. Security at Saronic is a force multiplier. We're seeking

Booz Allen Hamilton

$99,000 - $225,000 /year

Cyber Detection Warfare Senior Product Manager The Opportunity: The Product team is defining a new product-led growth business within Booz Allen where you will have the opportunity to design, build, and deliver products to mission and commercial customers at scale. You will experience the energy of

The Senior Security Operations Center (SOC) Engineer works under minimal supervision and performs information security tasks to ensure applications and projects meet defined quality standards. This role is critical in deploying and maintaining enterprise-level endpoint security solutions and securit

The Leidos Digital Modernization sector is looking for a Cyber Threat Hunter to support a Defensive Cyber Operations (DCO) team in Washington, DC. This position is expected to become available in Summer 2026. Our team provides mission critical, 24/7 operational support to the customer’s mission of p

ABOUT US We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud

The U.S. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a U.S. Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security serv