security Jobs in Ashburn, VA

21 - 40 of 5,338 Jobs

IT Security ManagerJob Title - IT Security Manager

Navigant ConsultingCompany Name - Navigant Consulting

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Chantilly, Virginia, USA

Full-time

Job Family : IT Risk & Controls Consulting Travel Required : Up to 10% Clearance Required : Active Top Secret SCI with Polygraph What You Will Do : Responsibilities include some or all of the following: Leading a team of IT security auditors performing IT risk and controls assessmentsPerforming rigorous assessments of IT controls using industry-standard guidance and leading practicesPerforming walkthrough interviews and maintaining communication with a variety of client stakeholders, including

Information Assurance/ Security AssessorJob Title - Information Assurance/ Security Assessor

Navigant ConsultingCompany Name - Navigant Consulting

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Reston, Virginia, USA

Full-time

Job Family : Cyber Consulting Travel Required : Up to 25% Clearance Required : Active Top Secret SCI with Polygraph Job Posting What You Will Do : Guidehouse has an exciting opportunity in our Defense and Security Segment, we are mission focused, aimed at maintaining and improving the protection of network, communication's infrastructure and applications in support of our DoD/ Intelligence Community client. This role is 100% ON-SITE. Responsibilities include: Analyzing and defining security re

Information Assurance/ Security AssessorJob Title - Information Assurance/ Security Assessor

Navigant ConsultingCompany Name - Navigant Consulting

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Reston, Virginia, USA

Full-time

Job Family : Cyber Consulting Travel Required : Up to 25% Clearance Required : Active Top Secret SCI (TS/SCI) What You Will Do : Guidehouse has an exciting opportunity in our Defense and Security Segment, we are mission focused, aimed at maintaining and improving the protection of network, communication's infrastructure and applications in support of our DoD/ Intelligence Community client. This role is 100% ON-SITE. Responsibilities include: Analyzing and defining security requirements for appl

Security Engineer- Breach & Attack Simulation (TS/SCI)Job Title - Security Engineer- Breach & Attack Simulation (TS/SCI)

GuidePoint SecurityCompany Name - GuidePoint Security

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Chantilly, Virginia, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Candidates MUST have an active Top Secret/SCI

Lead Information Security Engineer-Federal MBJob Title - Lead Information Security Engineer-Federal MB

LumenCompany Name - Lumen

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Herndon, Virginia, USA

Full-time

About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. Lumen's commitment to workplace inclusion and employee support shines bright. We've made the Newsweek 2024 Greatest Workplaces for Diversity list and achieved a perfect score of 100 on the Human Rights Camp

Sr. Security Control AssessorJob Title - Sr. Security Control Assessor

STS Worldwide Inc.Company Name - STS Worldwide Inc.

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McLean, Virginia, USA

Full-time

DEAR CANDIDATE. ONLY APPLY FOR THIS JOB IF YOU HAVE MUST HAVE: TOP SECRET SECURITY CLEARANCE- TS/SCI with FS Polygraph THIS IS A MUST REQUIRED Sr. Security Control Assessor On-site Full-time with benefits. Job Description Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction. Evaluates the security controls within network systems to identify vulnerabilities and recommend actions to corre

Lead Information Security Engineer-Federal MBJob Title - Lead Information Security Engineer-Federal MB

LumenCompany Name - Lumen

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Herndon, Virginia, USA

Full-time

Data Security SpecialistJob Title - Data Security Specialist

LeidosCompany Name - Leidos

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Gaithersburg, Maryland, USA

Full-time

Description Looking for an opportunity to make an impact? The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and s

Information Security Specialist, SeniorJob Title - Information Security Specialist, Senior

Chenega MIOSCompany Name - Chenega MIOS

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Reston, Virginia, USA

Full-time

Req ID: 30677 Summary Information Security Specialist - Senior Reston, VA At Cyberstar, we aim to analyze and boost human and business performance through the implementation of business process redesign and information technology (IT) modernization to include data analytics and cloud computing. We offer an alternate solution to improving the quality and effectiveness of business operations. In an ever-changing economy, Cyberstar helps companies better read and understand their market data t

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2405500 Location: RESTON, VA, US Date Posted: 2024-04-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, Inc is seeking a Network Security Engineer for a dynamic contract supporting an Intelligence Community customer. Join our fantastic team supporting an exciting mission that impa

Security Control Assessor - TS/SCI with PolygraphJob Title - Security Control Assessor - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Seize your opportunity to make a personal impact as a Security Control Assessor supporting customer activities. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career. At GDIT, people are our differentiator. As a Security Control Assessor, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Security Control Assessor joining our highly skilled team to be a premier provider of cyber security services to the customer. W

Information Systems Security Officer ExpertJob Title - Information Systems Security Officer Expert

STS Worldwide Inc.Company Name - STS Worldwide Inc.

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McLean, Virginia, USA

Full-time

DEAR CANDIDATE. ONLY APPLY FOR THIS JOB IF YOU HAVE MUST HAVE: TOP SECRET SECURITY CLEARANCE- TS/SCI with FS Polygraph THIS IS A MUST REQUIRED Information Systems Security Officer Expert On-site Job Full-time. Salary with benefits Job Description Provide information assurance support to system(s) and program Demonstrated experience with coordinating and implementing cyber security policies, standards and processes Maintain operational security posture for system(s) through customized Risk Man

Network Security Tools EngineerJob Title - Network Security Tools Engineer

Node.DigitalCompany Name - Node.Digital

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Dulles, Virginia, USA

Full-time

Network Security Tools Engineer Location: Dulles, VA Must have Public Trust Security Clearance Node is supporting a U.S. Government customer on a large mission-critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. The Network Security Tools Engineer supports the development and implementation of cyber engineering strategies, tools, and techniques to enhanc

Information Systems Security Officer (ISSO)Job Title - Information Systems Security Officer (ISSO)

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2405441 Location: CHANTILLY, VA, US Date Posted: 2024-04-15 Category: Cyber Subcategory: Cyber GRC Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's Corporate Security Team is looking for an experienced Information Systems Security Officer (ISSO) supporting our team in Chantilly, Virginia. You may be eligible for a $10,000 sign on bonus! Will c

Program Security, Senior AdvisorJob Title - Program Security, Senior Advisor

PeratonCompany Name - Peraton

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Reston, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Network Security EngineerJob Title - Network Security Engineer

Apex SystemsCompany Name - Apex Systems

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Herndon, Virginia, USA

Full-time

Job#: 2023672 Job Description: Job Title: Network Security Engineer Job Type: Full-Time, Long-Term Opportunity Location: Herndon, VA - Fully Remote Compensation: $47/hr - $50/hr (flexible dependent upon experience) Overview: This position will be part of a team of network security engineers operating in a converged IP environment who are responsible for the design, migration, implementation, enhancement, optimization, and maintenance of the enterprise network and security infrastructure. The in

Information Systems Security ManagerJob Title - Information Systems Security Manager

CGICompany Name - CGI

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Fairfax, Virginia, USA

Full-time

Information Systems Security Manager Position Description CGI Federal is seeking a ISSM to oversee the design, implementation, and maintenance of security measures for operating systems, networks, and applications within an organization. The ISSM is responsible for identifying security risks, developing security policies, managing security incidents, and ensuring compliance with relevant regulations and standards. Your future duties and responsibilities Develop and implement strategies for desi

Special Security Technician, JuniorJob Title - Special Security Technician, Junior

LeidosCompany Name - Leidos

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Reston, Virginia, USA

Full-time

Systems Security LeadJob Title - Systems Security Lead

PeratonCompany Name - Peraton

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McLean, Virginia, USA

Full-time

Security Engineer - Perimeter Security TeamJob Title - Security Engineer - Perimeter Security Team

Edward JonesCompany Name - Edward Jones

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Washington, District of Columbia, USA

Full-time

Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where people come first. With over 8 million clients and 19,000 financial advisors across the U.S. and Canada, we're proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We partner for positive impact to improve the lives of our clients and colleagues, and together, better our communities and society. We are a