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  • $120k - $140k

     ...the seamless integration of advanced technologies, elite minds, and unparalleled agility...  ...#: 1289 Job Tittle: FO Security Engineer Clearance: Secret Location: Springfield...  ...security testing. Design and integrate information security suites, tools, capabilities... 
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    Agile Defense

    Springfield, VA
    22 hours ago
  •  ...assured, and the free world remains secure. Founded in 2024, Twenty Technologies () industrializes offensive cyber...  ...We are seeking IT Security Engineer to join our growing technology engineering...  ...and networks 24/7 using security information and event management (SIEM) tools... 
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    Full time
    Work at office
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    Twenty

    Arlington, VA
    3 days ago
  • $166k - $253k

     ...Anduril Industries is a defense technology company with a mission to transform U.S...  ...ABOUT THE JOB We're seeking a Security Software Engineer to develop novel security tooling for...  ..., and whatever comes next. For more information, Explore Our Benefits. Protecting... 
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    Full time
    Work experience placement
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    Anduril Industries

    Washington DC
    3 days ago
  • $150.9k - $268.5k

     ...Security Engineer Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing...  ...compliance. Serving as the primary technical interface to NGA Information System Security Officers (ISSOs) and Authorizing Officials (... 
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    ManTech

    Springfield, VA
    3 days ago
  • $112k - $130k

     ...Senior Security EngineerRemote - United StatesJR013945 At Ensono, our Purpose...  ...reshape how our world runs. As an expert technology adviser and managed service provider...  ...Role Summary The Senior Information Security Engineer is responsible for designing, implementing... 
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    Ensono

    Washington DC
    3 days ago
  • $105k - $125k

     ...Senior Security Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ( NVR, Inc. is seeking a Senior Security Engineer to work on site in Reston, VA NVR’s technology teams thrive on providing... 
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    NVR

    Reston, VA
    2 days ago
  • $167.5k - $185.25k

     ...The Principal Network & Security Engineer is responsible for the management, lifecycle operations...  ...critical Cisco platforms with broad information security responsibilities across...  ...real responsibility for bringing new technologies to the marketplace. You are empowered... 
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    Casual work
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    Alarm.com

    McLean, VA
    1 day ago
  • $135k - $216k

     ...working alongside leaders in aviation, engineering, data science, and systems...  ...S. air travel. Peraton is seeking a Information Systems Security Engineer (ISSE) to join our team of...  ...communications while working with cutting‑edge technology and a highly collaborative team.... 
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    Peraton

    Herndon, VA
    22 hours ago
  •  ...Overview Information Systems Security Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission...  ...producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration,... 
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    Bridge Core

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...Information Systems Security Engineer (ISSE) Title: Information Systems Security Engineer (ISSE) ID: 10000261 Department: Information Technology Position Overview: Evans & Chambers Technology (EC) is seeking an experienced Information Systems Security Engineer (ISSE)... 
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    Evans & Chambers

    Arlington, VA
    4 days ago
  •  ...Information System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...Degree DEGREE (Focus) Cybersecurity, Information Technology, Computer Science, Information Systems, Network Security... 
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    Cymertek

    Reston, VA
    4 days ago
  •  ...a highly motivated, detail-oriented, and experienced Information Systems Security Engineer (ISSE) to join our lead systems integrator team in Arlington...  ...controls); and security tools such as encryption technologies, intrusion detection/prevention, EDR, and penetration... 
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    Science Applications International Corporation

    Arlington, VA
    3 days ago
  •  ...F&A Technologies LLC (F&A) is seeking a skilled and motivated Information Systems Security Engineer (ISSE) to work hand-in-hand with our Development and Sustainment Teams in navigating Security policy/requirements that effectively deliver compliant and compelling technical... 
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    F&A Technologies LLC

    Herndon, VA
    1 day ago
  • $111.8k - $221.8k

     ...Information Systems Security Engineer Herndon, VA At Accenture Federal Services, nothing matters more than helping the US federal government make...  ...a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security... 
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    Accenture Federal Services

    Herndon, VA
    1 day ago
  •  ...Who is Fusion Technology? Fusion Technology is a performance-driven...  ...'s Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology...  ...(on-site) Who are you? Security-cleared Professional: You have... 
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    Fusion Technology

    Washington DC
    2 days ago
  • Security Operations Engineer (Senior) - NIGC Technology Automation & Management (TeAM), Inc. We are an equal employment opportunity employer. All qualified...  ...Position Responsibilities Apply knowledge and skills of information systems security principles, NIST guidelines,... 
    Full time
    Contract work
    Part time
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    Technology,-Automation,-and-Management,-Inc.

    Washington DC
    22 hours ago
  •  ...identify vulnerabilities and test the security of networks, applications, and systems...  ...Application Security Tester, Security Engineer, Offensive Security Engineer, Security...  ...Focus) Cybersecurity, Computer Science, Information Technology, Information Security, Network... 
    Temporary work
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    Cymertek

    Reston, VA
    3 days ago
  • $86k - $138k

     ...Position Category Cyber Security Clearance Top...  ...to system owners and engineers. Maintain Red Cell infrastructure...  ...Execution Standard (PTES), Information Systems Security Assessment...  ...Networking principles and technologies such as IP routing, TCP/UDP,... 
    Contract work
    Flexible hours
    Shift work

    Peraton

    Arlington, VA
    4 days ago
  • $66k - $106k

     ...Position Category Cyber Security Clearance Secret...  ...encompasses technical, engineering, data analytics, cyber security...  ...aid and advise the Cyber & Technology Security (CTS) Directorate....  ...networks, systems, information, and mobile devices all while... 
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    Local area
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    Peraton

    Arlington, VA
    2 days ago
  • $140k - $160k

     ...Edgewater is currently seeking an Application Security Engineer who will be a hands‑on subject matter expert in Microsoft Azure cloud technologies, application security, security...  ...Bash, and Terraform. Ability to discuss Information Security concepts such as defense in depth... 
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    Local area
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    Edgewater IT LLC Defunct

    Washington DC
    4 days ago
  •  ...Senior Cyber Engineer (TS/SCI w/CI Poly Required)Skip to main contentThis...  ...grade, high assurance cyber security, we have been leading the...  ...innovative cyber security technology. We protect data wherever it...  ...ability to relay technical information to customers and laypersons*... 
    Permanent employment
    Full time
    For contractors
    Local area
    Remote work
    Monday to Friday
    Flexible hours

    Everfox Holdings LLC

    Chantilly, Loudoun County, VA
    22 hours ago
  •  ...Senior Security Engineer Washington, D.C. Metro - hybrid/remote At Ardent, we hire people...  ...resilience, and advance the technologies and capabilities that keep America secure...  ...Bachelor's degree in Cybersecurity, Information Technology, or a related field (or equivalent... 
    Local area
    Remote work
    Flexible hours
    3 days per week

    Ardent Services

    Washington DC
    1 day ago
  • $161k - $266k

    ## Lead, Cryptographic Security EngineerApplylocations: Arlington...  ..., smart and accessible. Our technology and innovation, partnerships...  ...Lead, Cryptographic Security Engineer### Who is Mastercard?...  ...you demonstrate expertise in information security, and more specifically... 
    Full time
    Temporary work
    Part time
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    MasterCard

    Arlington, VA
    2 days ago
  • Revolutional delivers advanced technology solutions and mission...  ...civilian, health, and national security environments. We apply modern...  ...bureaucracy. Lead Security Engineer Location: Suitland, MD (Hybrid...  ...initiatives Certified Information Systems Security Professional... 
    Full time
    For contractors
    Work experience placement
    Flexible hours

    Dormont Manufacturing Company

    Suitland, MD
    4 days ago
  •  ...critical component of our nation’s safety and security. Make an impact by using your expertise to protect...  ...threats. Job Description Transform technology into opportunity as an Information Assurance Security Engineer with GDIT. A career in enterprise IT means... 
    Work experience placement

    General Dynamics Information Technology

    Springfield, VA
    17 days ago
  • $166k - $220k

     ...Security Engineer Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology...  ...to extract payment or sensitive personal information. To ensure your safety and help you navigate... 
    Full time
    Work experience placement
    Immediate start

    Colorwave Inc

    Washington DC
    3 days ago
  •  ...IT Security Specialist LOCATION Tysons, VA 22182 CLEARANCE TS/SCI...  ...confidentiality of sensitive information. The ideal candidate will...  ...Security Analyst, Security Engineer, Network Security Specialist...  ...Cybersecurity, Information Technology, Computer Science, Information... 
    Temporary work
    For contractors
    Immediate start
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    Cymertek

    Falls Church, VA
    4 days ago
  • $154.05k - $278.48k

     ...exciting opening for you as our next TS/SCI Security Engineer Architect working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting...  ...team of Cyber Security Engineers (CSEs) and Information System Security Officers (ISSOs) Experience... 
    Contract work
    Local area
    Immediate start
    Remote work
    Flexible hours

    Leidos

    Takoma Park, MD
    1 day ago
  •  ...Cyber Security Architect Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security...  ...leadership. Demonstrated experience translating technical information into clear, readable documents and presentations to be... 
    Worldwide

    Altamira Technologies

    Herndon, VA
    4 days ago
  •  ...government customers. DVS provides innovative information technology solutions to government clients...  ..., apply today! Summary The Senior Security Architect will support the Information...  ...(IM), Information Technology, Engineering, or a related field; or equivalent experience... 
    For contractors
    Work at office
    Local area

    DirectViz Solutions

    Washington DC
    3 days ago