280 security engineer opportunities in Mclean updated today
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· Page 1 / 14At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collabora
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Intelligence Operations and Analysis Job Qualifications: Skills: Analysis, Criminal Litigation, Litigation Support
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Intelligence Operations and Analysis Job Qualifications: Skills: Analysis, Criminal Litigation, Litigation Support
At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collabora
The MITRE CorporationAt MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the publ
General Dynamics Information TechnologyType of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Intelligence Operations and Analysis Job Qualifications: Skills: Analysis, Criminal Litigation, Litigation Support
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cloud Security, Cybersecurity Risk Management, Informati
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cloud Security, Cybersecurity Risk Management, Informati
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S3Job Description Job Title: Senior PKI Security Engineer – Hiring FAST! Industry: Finance Location: McLean, VA Pay Rate: $70-75/HR on W2 Only – NO C2C Setting: Hybrid and Remote Opportunities Duration: 6+ months Job ID: 248522 Required Qualifications: High School Diploma, GED, or equivalent certifica
Description Markon is seeking an experienced Systems Engineer specializing in Information Systems Security Engineering (ISSE) and Data Engineering to support an Intelligence Community client in Chantilly, Virginia. This position will design, secure, integrate, and optimize mission-critical cloud and
Platform Security Engineer The Opportunity: Apply your expertise in DevSecOps to integrate and enhance security into our sof tware delivery pipelines. This role is instrumental in fortifying mission-critical systems and ensuring compliance with Department of War ( DoW ) cybersecurity mandates. You w
Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrill
Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrill
MITREAt MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the publ
MITREAt MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the publ
At KPMG, we are not only keeping pace with the future of business; we are defining it. Harnessing the full power of AI and digital innovation, we deliver intelligent, data-driven solutions to help our clients navigate change and transform their competitive edge. Our people-first approach makes this
Dexian DISYSPosition Summary The organization is seeking a SOC Analyst / Cybersecurity Help Desk professional for a remote contract role. This position will provide cybersecurity support by managing security-related tickets, assisting with Data Loss Prevention (DLP) activities, and supporting daily security ope
Skills: - Deep expertise in IAM engineering, platform engineering, and identity integration within complex enterprise environments. - Proficiency in implementing controls for non-human identities, including AI agents, service accounts, machine accounts, service principals, OAuth clients, workload id
Clearance Level Top Secret SCI + Polygraph Category Cyber and IT Risk Management Location McLean, Virginia ( Onsite Workplace ) Key Skills For Success Cloud Security Cybersecurity Risk Management Information Security REQ#: RQ231130 Public Trust: None Requisition Type: Regular Your Impact Own your op
Job Family: Management Consulting Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: The Cybersecurity Advisory Senior Consultant will serve as a key contributor to deliver insightful cybersecurity advisory services and deliverables to improve cybersecuri
Position Description Valiant Solutions is seeking an IHE Cybersecurity Compliance & Incident Response Specialist to provide senior cybersecurity compliance, breach response, incident management, and risk management support for institutions of higher education (IHEs) that handle sensitive federal
Location: Washington, D.C., USA Reports to: Associate Director for Resilience & Critical Infrastructure & Senior Manager for International Affairs and Trade Policy, Washington D.C. (D.C. Office Lead) Employment Type: Employee or independent contractor Who we are DIGITALEUROPE is the leading
Omega Enterprise SolutionsInformation System Security Engineer (ISSE) Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission and enabling technologies. We are building a team wi
About Norm Ai Norm Ai, the agentic law company, has a client base with a combined $30 trillion in assets under management. Norm Ai pioneered Legal Engineering, the process that empowers lawyers to build and supervise domain-specific AI agents with Norm’s proprietary suite of no-code software tools.
SITEC Consulting, LLC.Resource Management Professional (RMP) - Level 4 ABOUT SITEC SITEC is an employee- and customer-focused IT and Professional Services firm delivering innovative solutions in cybersecurity, systems engineering, software development, and program management. We pride ourselves on collaboration, professi
Congressional Budget OfficeThe Congressional Budget Office is a small nonpartisan agency that provides independent, objective economic and budget analysis to the Congress. The agency seeks a skilled and experienced information security engineer to manage an effective program to protect its information systems. The information
Job Number: R0244702 ICAM Engineer The Opportunity: The user is the last frontier for cybersecurity. It’s where the perimeter is drawn, and securing identities is pivotal in the fight against cybercriminals. As a cyber professional, you want the chance to develop your skills and experience to keep h
Cybersecurity Engineer RMF Specialist Job ID: 2618689 Location: Alexandria, VA, United States Date Posted: Nov 2, 2026 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtai
AmentumPurpose and Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information Systems Security Engineer (ISSE)to join our team of passionate individuals at Fort Meade, MD. In this role you will suppor
$75,000 – $120,000/year
Estimation confidence: High
Estimate based on market data for Mclean. Actual salaries may vary depending on experience, company, and area.
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