238 security engineer opportunities in Reston updated today
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· Page 1 / 12We are seeking a Sr. Platform Security Engineer II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current
Vibrint is a trusted provider of mission-critical systems and analysis that transform our customers' capacity and capability in harvesting and harnessing data. Working alongside many of the most talented professionals in public service, we work tirelessly to create and sustain new solutions and serv
MetroStarWe are seeking a Sr. Platform Security Engineer II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current
MetroStarWe are seeking a Sr. Platform Security Engineer II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current
SHINE Systems is seeking a Expert Cyber Security Engineer to join our team. The Cyber Security Engineer captures and refines information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful sec
Job Title: Manager, Professional Services (TS/SCI Or Higher Required) About Trellix Trellix is a global cybersecurity leader helping organizations build cyber resilience for the AI era. Combining AI-native security, operational threat intelligence, and automated detection and response, Trellix provi
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovati
Position: Senior Threat Intelligence Analyst Work Location: Reston, VA (Hybrid) Reports To: Threat Intelligence Officer, Americas Travel Required: Up to 10% Domestic Travel Job Status: Full-Time, Exempt OUR CULTURE At FS-ISAC, how we work matters as much as what we do. We believe in: Strengthening c
SHINE Systems is seeking a Expert Cyber Security Engineer to join our team. The Cyber Security Engineer captures and refines information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful sec
Description ITC is a Woman Owned Small Business delivering exceptional consultation to the U.S. Government in Systems/Software Engineering, Cybersecurity Solutions, Mission Operations/INTEL Analysis, and Management Services in order to enable our customers to solve the most challenging problems. Wit
TD SYNNEX North AmericaThis is an ON-SITE position in our Reston, VA office $70,000-80,000 per year Apptium is seeking a detail-oriented and motivated IT Security Analyst to join our IT and Security team. This entry-level role is ideal for individuals looking to grow their career in cybersecurity and compliance. You will
Job Title: Manager, Professional Services (TS/SCI Or Higher Required) About Trellix Trellix is a global cybersecurity leader helping organizations build cyber resilience for the AI era. Combining AI-native security, operational threat intelligence, and automated detection and response, Trellix provi
Parsons CorporationIn a world of possibilities, pursue one with endless opportunities. Imagine Next!At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovativ
WorkdayYour work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and f
FS-ISACPosition: Senior Threat Intelligence Analyst Work Location: Reston, VA (Hybrid) Reports To: Threat Intelligence Officer, Americas Travel Required: Up to 10% Domestic Travel Job Status: Full-Time, Exempt OUR CULTURE At FS-ISAC, how we work matters as much as what we do. We believe in: Strengthening c
*NOT OPEN TO C2C OR W2 REFERRALS AT THIS TIME* Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered. Sr. Cybersecurity Engineer III Location: DC Metro Area Work Sites: Washington, DC | Herndon, VA | Tysons, VA | Reston, VA Note: While candidate
Description We are seeking a Sr. Information Systems Security Engineer (ISSE) to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a dee
MetroStarWe are seeking a Sr. Information Systems Security Engineer (ISSE) II to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep underst
The Senior Computer Scientist (ISSE) is the primary cybersecurity authority for tools and CI/HUMINT data-management systems, ensuring security is designed, implemented, assessed, and sustained throughout the system lifecycle. Position level and location: Senior, one base full-time equivalent; on-sit
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, nation
The Security Engineer Junior shall provide Security Engineering and Sustainment (SES) support in the existing technologies (e.g., datacenter location(s)), transitional locations, and Cloud environments). Responsible for advising and assisting with maintenance and engineering of the OPR IOD Cyber For
Information Systems Security Engineer MUST HAVE A TS/SCI Poly The Information Systems Security Engineer (ISSE) provides support to the customer in the area of Cyber Security. Daily tasks include, but are not limited to: Provide analytical and technical security recommendations to the customer Lead t
Purpose and Impact: Amentum is seeking security-minded, critical thinkers with strong communication and analytical skills to join our team of security analysts providing adjudicative support a government customer in a dynamic and challenging environment. Our security analysts will provide a thorough
Everforth ECS Federal is seeking an All Source Threat Intelligence Analyst (IA 3) to work in our Vienna, VA office. This position is contingent upon additional funding. Everforth ECS Federal seeks qualified professionals to support national security and intelligence operations in a collaborative, mu
Cloud ISSE Position Description: The Cloud Information Systems Security Engineer provides support to the customer in the area of Cyber Security. Daily Tasks include, but are not limited to: • Provides analytical and technical security recommendations to the customer • Lead for the identification of
Location: Sterling, VA Security Clearance: Active TS/SCI CI Poly - Required Job Type: Full-Time Target Salary Range*: $145,000 - 170,000 *This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position
Description SAIC has an immediate opening for a Senior Intelligence Analyst to support an exciting and unique mission. We are looking for someone with a background in program protection, and the ideal candidate will have experience in tactical, operational & strategic intelligence support. Our i
Everforth ECS Federal is seeking an All Source Threat Intelligence Analyst (IA 2) to work in our Vienna, VA office. This position is contingent upon additional funding. Everforth ECS Federal seeks qualified professionals to support national security and intelligence operations in a collaborative, mu
Intelligence Analyst Job ID: 2618288 Location: Chantilly, VA, United States Date Posted: Oct 23, 2026 Category: Defense/Intel Subcategory: Intel Analyst Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential f
$75,000 – $120,000/year
Estimation confidence: High
Estimate based on market data for Reston. Actual salaries may vary depending on experience, company, and area.
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