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  • Information Systems Security Officer/Engineer (ISSO/ISSE)

     ...software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in...  ...and reward system, and performance-based bonuses Information Systems Security Officer/Engineer (ISSO/ISSE) (Open) Nightwing seeks a cybersecurity... 
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    Nightwing

    Springfield, VA
    4 days ago

  • Sr. Security Engineer - CISSP - ISSEP

     ...Evolver Federal is seeking a  Senior Security Engineer to fulfill a requirement for a potential...  ..., integrating cybersecurity technologies, and ensuring adherence to federal standards...  ...'s Degree in Computer Science, Information Management (IM), Information Technology... 
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    Contract work

    Evolver

    Washington DC
    10 days ago

  • Security Software Engineer - Endpoint Security

    $166k - $253k

     ...Security Software Engineer - Endpoint Security Washington, District of Columbia, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military...  ...comes next. For more information, Explore Our Benefits. Protecting... 
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    Full time
    Work experience placement
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    anduril

    Washington DC
    2 days ago

  • Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI with Polygraph

     ...Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) Transform technology into opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) with GDIT. A career in enterprise IT means connecting and enhancing the... 
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    For contractors
    Interim role

    General Dynamics

    Washington DC
    2 days ago

  • Sr. WAF Security Engineer

    $105.28k - $195.52k

     ...next… From brilliant creatives, to technology trailblazers, across the globe, WBD...  ...Your New Role : As a Senior WAF Security Engineer – Edge/Perimeter, the ideal candidate...  ...Bachelor’s degree in Computer Science, Information Security, or equivalent work experience... 
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    Warner Bros. Discovery

    Silver Spring, MD
    1 day ago

  • Senior Security Engineer

     ...Senior Information Security Engineer Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible.... 
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    Remote work
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    Weekend work

    Samprasoft

    Arlington, VA
    3 days ago

  • Security Engineer

     ...Security Engineer Tysons, Virginia As a Cloud Security Engineer, the primary role is to...  ...impacts the security of existing IT and information management. Assist in crafting...  ...environment. ~ Passion for working with cloud technology and excitement for creating high... 
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    Casual work
    Work at office
    Immediate start

    Alarm.com

    McLean, VA
    3 days ago

  • Security Engineer

    $70 - $82 per hour

     ...Description Our client is seeking a Senior Security Engineer to support enterprise data protection...  ...DLP and EverFox Data Guard technologies supporting endpoint protection, web traffic...  ...-network data movement, and secure information exchange within a highly regulated... 
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    TEKsystems

    Herndon, VA
    3 days ago

  • 10 Years Network IT Security Engineer

    $90 - $95 per hour

     ...Replies within 24 hours Role :IT Security Engineer Client : DC Government Location...  .... 4. Conduct research on emerging technologies in support of network development...  ...requirements and experience working with information security 9. Experience with Lean IT... 
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    AHU Technologies, Inc.

    Washington DC
    2 days ago

  • Network Security Engineer

     ...Network Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full...  ...Engineer, Network Security Specialist, Information Security Analyst, Security Operations...  ...Focus) Computer Science, Information Technology, Cybersecurity, Network Engineering,... 
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    Cymertek

    Chantilly, Loudoun County, VA
    19 hours ago

  • Security Endpoint Engineer

    $52 - $58 per hour

     ...Description: The Endpoint Engineer/Administrator shall assist...  ...and operating Endpoint Security infrastructure to protect the...  ...and managing the following technologies like Device Provisioning, Windows...  .... • Provide up to date information on SW updates and alerts.... 
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    AHU Technologies, Inc.

    Washington DC
    1 day ago

  • Security Engineer

    $80k - $128k

     ...Security Engineer Job Locations US Requisition ID 2026-166672 Position Category Information Technology Clearance No Clearance Required Responsibilities Peraton is seeking an experienced Security Engineer to support... 
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    Peraton

    Herndon, VA
    2 days ago

  • Network Security Engineer

    $45 - $50 per hour

     ...Short Description: Sr. Network Security Engineer II Complete Description: The...  ...systems used for the transmission of information in voice, data, and/or video formats....  ...00 per hour About Us AHU Technologies INC is an IT consulting and permanent... 
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    AHU Technologies, Inc.

    Washington DC
    1 day ago

  • Senior Security Engineer

     ...needs for government customers. DVS provides innovative information technology solutions to government clients through the knowledge and...  ...Position Overview: We are seeking an experienced Senior Security Engineer to work in Washington DC to join our team supporting... 
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    Work at office
    Local area

    DirectViz Solutions

    Washington DC
    3 days ago

  • Senior Security Engineer

    $166k - $220k

     ...Senior Security Engineer Washington, District of Columbia, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities...  ...for efforts across various information security and infrastructure teams... 
    Suggested
    Full time
    Work experience placement
    Immediate start

    anduril

    Washington DC
    2 days ago

  • Cyber Security Engineer - Information Systems Security Engineer (ISSE) - Senior Principal

     ...Modern Technology Solutions, Inc. (MTSI) is seeking a Cyber Security - Information Systems Security Engineer ( ISSE) in Dayton, OH, Hanscom Air Force Base, MA, or JBAB, Joint Base Anacostia-Bolling Air Force Base, DC. As a Cybersecurity Engineer / Information... 
    For contractors
    Work at office

    Modern Technology Solutions Inc

    Washington DC
    3 days ago

  • Lead Security Engineer (AI) - Product Security

    $15.36k - $23.04k

     ...Lead Security Engineer (AI) – Product Security USA, Durham; USA, Miami; USA, Palo Alto; USA...  ...Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient...  ...AI Security team, part of Nubank's Information Technology & Security area, is... 
    Work at office
    Work from home
    Relocation package
    Flexible hours

    Nubank

    Washington DC
    2 days ago

  • Staff Security Engineer

    $191k - $253k

     ...Staff Security Engineer Washington, District of Columbia, United States Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities...  ...and whatever comes next. For more information, Explore Our Benefits.... 
    Full time
    Work experience placement
    Immediate start

    anduril

    Washington DC
    5 days ago

  • IT Security Engineer

    $130k - $170k

     ...represents some of the biggest names in technology on a range of Internet-related legal...  .... ZwillGen PLLC is looking for an IT Security Engineer who is ready to hit the ground running...  ...sensitive data, including client and firm information, legal documents, and communications.... 
    Temporary work
    Casual work

    ZwillGen

    Washington DC
    1 day ago

  • Senior ISSE - RMF/A&A Security Engineer (TS/SCI)

    A leading technology firm in McLean, Virginia, is seeking an experienced Information Systems Security Engineer (ISSE) to manage security processes and mitigate risks for mission-critical tools. Candidates must hold an active TS/SCI clearance with polygraph and have extensive... 

    MAXAR TECHNOLOGIES, INC.

    Mc Lean, VA
    1 day ago

  • Identity and Authentication Security Engineer

    Identity and Authentication Security Engineer Contract Description The Identity and Authentication...  ...technical support to security technologies for the implementation, evolution, and...  ...Engineering, Computer Science, Information Technology, or equivalent data security... 
    Contract work
    Work at office
    Night shift

    vTech Solution, Inc.

    Washington DC
    1 day ago

  • Security Engineer & Operations - Senior

     ...committed to delivering innovative, technology-enabled solutions to our...  ..., civilian, and homeland security sectors. Our teams work at...  ...Summary The Senior Security Engineer & Operations professional provides...  ...Controlled Unclassified Information (CUI) and must adhere to... 
    Full time
    Contract work
    Temporary work
    Local area
    Remote work

    Aretum

    Mc Lean, VA
    3 days ago

  • Sr. Systems Security Engineer

     ...Make a Difference     In a world of technology, people make the difference. We...  ...AnaVation is looking for a Sr. Systems Security Engineer/System Administrator to assist the customer...  ...and reporting on events.  Promoting information security awareness across the program,... 
    Temporary work
    Immediate start

    AnaVation

    Washington DC
    19 days ago

  • Cleared Information Systems Security Engineer (4659)

    $114.6k - $192.5k

     ...SMX is hiring a number of Information Systems Security Engineer to support a Law Enforcement OCIO's organization to provide Information Security as...  ...accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what's possible to every... 
    Contract work
    Work experience placement
    H1b

    SMX Corporation

    Washington DC
    4 days ago

  • Information Systems Security Engineer (ISSE) - Senior

    $88.2k - $173.5k

     ...Information Systems Security Engineer (ISSE) - Senior Category: Cyber Security Main location: United States, Virginia, Arlington Position...  ...advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with rapidly... 
    Full time
    Local area

    CGI Technologies and Solutions, Inc.

    Arlington, VA
    4 days ago

  • Information Systems Security Engineer (ISSE)

     ...Title: Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities... 
    Temporary work
    Work at office
    Local area
    Relocation package
    Flexible hours

    KBR

    Lorton, VA
    1 day ago

  • Information System Security Engineer

     ...Information System Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...Degree DEGREE (Focus) Cybersecurity, Information Technology, Computer Science, Information Systems, Network Security... 
    Temporary work
    For contractors
    Immediate start
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    Cymertek

    Vienna, VA
    1 day ago

  • System Security Engineer

     ...System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly...  ...TITLES Cybersecurity Engineer, Information Security Engineer, Network Security Engineer...  ..., Computer Science, Information Technology, Information Systems, Computer Engineering... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Loudoun County, VA
    19 hours ago

  • Security Engineering Lead

     ...the seamless integration of advanced technologies, elite minds, and unparalleled agility...  .... Requisition #: 1439 Job Title: Security Engineering Lead Job Title for Careers Page: Security...  ...findings; experience responding to information security issues during each stage of... 

    Agile Defense

    Reston, VA
    11 days ago

  • Information Systems Security Engineer-(TS/SC w/Poly)-Chantilly, VA

     ...that provides enterprise IT and cyber security services, cloud technology, and data analytics solutions for...  ...training (CBT) library on IT and information security topics and certifications...  ...! Information Systems Security Engineer (ISSE)-TS/SCI W/Poly-Chantilly, VA... 
    Temporary work
    Remote work
    Flexible hours

    iSenpai

    Chantilly, Loudoun County, VA
    1 day ago