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

    Springfield, VA
    4 days ago
  •  ...Freedom Technology Solutions Group is seeking an Information Systems Security Engineer . The Information System Security Engineer obtains and maintains necessary Authority to Operation (ATO) for environments and tools in TAC. Required Qualifications: Active... 
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    Freedom Technology Solutions Group

    Springfield, VA
    22 hours ago
  • $95 - $100 per hour

     ...Role : Network Engineer Client : DC Government Location :...  ...Conduct research on emerging technologies in support of network development...  ..., and contractors to secure network products and services...  ...and technical specifications information. -Monitor and test network... 
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    AHU Technologies, Inc.

    Washington DC
    3 days ago
  •  ...certified global provider of a broad range of Technology and Business consulting services. We...  ..., and Access Management (ICAM) Security Engineer Location: Washington, DC Responsibilities...  ...-level signals alongside identity information about authenticated users.... 
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    Ampcus

    Washington DC
    22 hours ago
  • $135k - $145k

     ...IT Lab Security Engineer*National Maritime Intelligence Center, MD Requires US Citizenship...  ...certification requirements for Information Assurance Technical (IAT) or Information...  ...Requirements: Bachelors in Cloud Technologies, Computer Science, or related field (... 
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    FGS

    Suitland, MD
    4 days ago
  •  ...CyberArk Security Engineer Job Number : 32206 Location : Arlington, VA...  ...to support the nation's most critical technology, infrastructure, and cybersecurity initiatives...  ...Associate CISSP - Certified Information Systems Security CompTIA Advanced Security... 
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    Allyon, Inc.

    Arlington, VA
    4 days ago
  • $46 - $51 per hour

     ...: Short Description: Sr. Network Security Engineer II This position will start...  ...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
    4 days ago
  • $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.... 
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    ZwillGen

    Washington DC
    4 days ago
  • 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... 
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    vTech Solution, Inc.

    Washington DC
    2 days ago
  • A technology consulting firm is seeking a Senior Information Security Engineer / Vulnerability Manager in Washington, DC. This role involves identifying and mitigating security vulnerabilities, managing risk-based analyses, and ensuring compliance with federal frameworks... 
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    C2 Labs, Inc.

    Washington DC
    15 hours ago
  •  ...Network Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly...  ...Engineer, Network Security Specialist, Information Security Analyst, Security Operations...  ...Focus) Computer Science, Information Technology, Cybersecurity, Network Engineering,... 
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    Cymertek

    Vienna, VA
    4 days ago
  • $100k - $150k

     ...together to push the boundaries of AI technology. At the core of our offerings are our...  ...empower government entities to enhance security, intelligence, and operational efficiency...  ...Responsibilities Work closely with Accrete’s chief information security officer (CISO) and staff to... 
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    Accrete

    Alexandria, VA
    4 days ago
  •  ...committed to delivering innovative, technology-enabled solutions to our...  ..., civilian, and homeland security sectors. Our teams work at...  ...The Senior-Level Security Engineer & Operations professional provides...  ...Controlled Unclassified Information (CUI) and must adhere to applicable... 
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    ARETUM Holdings LLC

    Bethesda, MD
    4 days ago
  • $171.7k - $211.8k

     ...purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military...  ...the government forward! As a Senior Information Systems Security Engineer (ISSE), you will design, implement, and... 
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    Accenture

    Vienna, VA
    15 hours ago
  •  ...Information System Security Engineer (ISSE) Location: Fort Belvoir, VA Clearance: Active TS/SCI required Telework: Optional at customer...  ...industry-standard techniques to deliver people, processes, technology, and information solutions critical to mission success.... 
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    Polaris Consulting Group

    Fort Belvoir, VA
    22 hours ago
  • Cybersecurity and Network Security Engineer Location: Bethesda, MD Posted: 11/03/2025 Job Title...  ...and overcome the limitations of 1990s technology. From strengthening communication...  ...innovative ways to collaborate and share information, Dynanet played a crucial role in shaping... 
    Full time
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    Dynanet

    Bethesda, MD
    4 days ago
  • $166k - $220k

     ...Anduril Industries is a defense technology company with a mission to transform U.S....  ...years. ABOUT THE TEAM Anduril's Security Engineering team is looking for a security...  ...detection for efforts across various information security and infrastructure teams... 
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    Anduril Industries

    Washington DC
    2 days ago
  •  ...Zetier seeks an Information Systems Security Engineer (ISSE) with expertise in cloud automation, Infrastructure-as-Code, virtualization, and orchestration. You'll support, build, and secure cloud-based environments through robust automation strategies, enhancing our capability... 

    Zetier

    Arlington, VA
    15 hours ago
  • $88.2k - $173.5k

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

    CGI

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

    Washington DC
    15 hours ago
  • $107.9k - $195.05k

     ...Join us in transforming how technology serves those who serve. At Leidos...  ..., logistics optimization, security operations, and decision...  ...our nation secure. Ready to engineer solutions that matter? Primary...  ...Leidos is seeking a dynamic Information Systems Security Engineer (... 
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    Leidos

    Alexandria, VA
    3 days ago
  • $86.8k - $198k

    Zero Trust Information Systems Security Engineer page is loaded## Zero Trust Information Systems Security Engineerlocations: Fort Belvoir, VAtime type...  ..., and identifying tools. You’ll use your curiosity for technology and market trends to further research and develop... 
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    Booz Allen Hamilton

    Fort Belvoir, VA
    3 days ago
  • $55 - $58 per hour

     ...Description: The Endpoint Engineer/Administrator shall assist with...  ...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
    4 days ago
  •  ...government agencies. Our expertise in engineering innovation and semiconductor technologies allows us to deliver mission-...  ...role in ensuring the safety and security of the United States and its...  ...We are seeking a mission-driven Information Systems Security Engineer (ISSE)... 

    JRC Careers

    Washington DC
    2 days ago
  •  ...Here at Appian, we're passionate about technology. We love making it, and we love using...  ...customers can thrive. The Appian Information Security department continuously evaluates the...  ...seeking talented Information Security Engineers to join our growing Information... 
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    Appian

    McLean, VA
    2 days ago
  •  ...Information Systems Security Engineer 4 Description Are you looking to take the next steps in your career as an Information Systems Security...  ...mitigation strategies. You will work with technologies such as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP... 
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    STEM Solutions

    Lorton, VA
    4 days ago
  • $131.3k - $237.35k

    A leading technology and defense company is seeking an Information Systems Security Engineer (ISSE) to support the United States Space Force (USSF) in designing and deploying advanced defensive cyber capabilities. The successful candidate will possess extensive knowledge... 

    Leidos

    Bethesda, MD
    15 hours ago
  • A technology solutions firm in Fort Belvoir is seeking a Zero Trust Information Systems Security Engineer to design and implement security solutions against advanced cyber threats. The role requires a minimum of 6 years of experience in cybersecurity, strong programming... 

    Booz Allen Hamilton

    Fort Belvoir, VA
    2 days ago
  • $131.3k - $237.35k

    Overview Information Systems Security Engineer (ISSE) to support the United States Space Force (USSF) in the design, development, test, and deployment...  ...should have a deep understanding of defensive cyber technologies and policy, the relevant stakeholders and their... 
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    Leidos

    Bethesda, MD
    15 hours ago
  •  ...missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility—leveraging a foundation...  ...’s vital interests. Requisition #: 1411 Job Tittle: Information System Security Engineer - SME Location: Washington, DC Clearance: TS/SCI... 
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    Agile Defense

    Washington DC
    3 days ago