• Lead Information Security

    Lumen (Herndon, VA)
    …customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role ... trouble / change requests for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as technical lead, including… more
    Lumen (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Staff Information Security

    Zscaler (Mclean, VA)
    …Zscaler and help shape the future of cybersecurity. **Role** We are looking for a Staff Information Security Engineer to join our Engineering team. This is a ... Arlington, VA Area, reporting to the Senior Manager of Information Security Engineering. You will operate as... Engineering. You will operate as a vulnerability management engineer inside the US Federal IL6 (SCIF) environment. This… more
    Zscaler (01/10/26)
    - Save Job - Related Jobs - Block Source
  • Lead Information Security

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a motivated Lead Information Security Engineer to join an exciting, fast paced team working on cutting edge ... DDOS type events, among others. **Required Qualifications:** + 5+ years of Information Security Engineering experience, or equivalent demonstrated through one or… more
    Wells Fargo (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Federal Incident Response Lead (Principal…

    Zscaler (Mclean, VA)
    …the future of cybersecurity. We are looking for a Federal Incident Response Lead (Principal Information Security Engineer ) to join our team. This is a ... onsite role based in Crystal City, VA, reporting to the Director of Federal Security Operations within the Enterprise Security department. You will establish and… more
    Zscaler (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Federal Security Platforms Lead (Principal…

    Zscaler (Mclean, VA)
    …of cybersecurity. We are looking for a Federal Security Platforms Lead (Principal Information Security Engineer ) to join our Enterprise Security ... onsite role based in Crystal City, VA, reporting to the Director of Federal Security Operations. You will build and own the security detection and response… more
    Zscaler (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security

    General Dynamics Information Technology (Reston, VA)
    …related solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. Here, you'll tailor ... team to protect data flows for a wide range of devices. HOW AN INFORMATION SYSTEM SECURITY ENGINEER WILL MAKE AN IMPACT + Provides technical expertise to… more
    General Dynamics Information Technology (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security

    TekSynap (Washington, DC)
    …:Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following ... in support of continuous process improvement. **Overview** We are seeking an Information System Security Engineer (ISSE) to join our team supporting a… more
    TekSynap (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security

    TekSynap (Washington, DC)
    …:Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following ... Innovation + Results Oriented + Teamwork **Overview** We are seeking an Information System Security Engineer (ISSE) to join our team supporting a government… more
    TekSynap (11/30/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Information Systems Security

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Cloud Information Systems Security Engineer (ISSE) - Sr** **Category:** Cyber Security **Main location:** United States, District of Columbia, ... are required. CGI Federal is currently looking for a Senior-Level Cloud Information Systems Security Engineer with active Top Secret clearance to support a… more
    CGI Technologies and Solutions, Inc. (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer (ISSE) - Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and… more
    CGI Technologies and Solutions, Inc. (12/26/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    ARSIEM (Columbia, MD)
    …to have an impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security ... accreditation processes Minimum Qualifications + 20 years of experience as an Information Systems Security Engineer + Versed in principles of lA, including… more
    ARSIEM (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    ARSIEM (Columbia, MD)
    …to have an impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security ... Minimum Qualifications + A minimum of 14 years of experience as an Information System Security Engineer (ISSE) on programs and contracts of similar scope,… more
    ARSIEM (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Cleared Information Systems Security

    SMX (Washington, DC)
    Cleared Information Systems Security Engineer (4659)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is hiring a number of ... Information Systems Security Engineer to support a Law Enforcement OCIO's organization to provide Information Security as a Service support across all… more
    SMX (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking an Information Systems Security Engineer (Level 2/3) to join our intel team. ... The ​ Information Systems Security Engineer ﴾ISSE﴿ Skill Level 3 will join a team of 5+ similar individuals who ensure security compliance with customer… more
    Belay Technologies (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
    Assertive Professionals (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Information Security Systems…

    BAE Systems (Herndon, VA)
    …ABC \#LI-DDUNN **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of ... incentives may be available based on position level and/or job specifics. ** Information Security Systems Engineer - Expert** **119131BR** EEO Career Site… more
    BAE Systems (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Information Systems Security Engineer (ISSE) - SME** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... Clearance are required. CGI Federal is currently looking for a SME Level Information Systems Security Engineer with active Top Secret clearance to support a… more
    CGI Technologies and Solutions, Inc. (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    Enterprise Horizon Consulting Group (Washington, DC)
    …(RMF). Job Description Enterprise Horizon Consulting Group is seeking a highly motivated Information Systems Security Engineer (ISSE) to join our team ... Operate (ATO) in accordance with DoD and federal requirements. Key Responsibilities + Engineer and implement security controls to support system ATO and ongoing… more
    Enterprise Horizon Consulting Group (12/25/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security

    SAIC (Mclean, VA)
    **Description** SAIC is seeking an ** Information System Security Engineer (ISSE)** to provide information security support. This position is in ... of solutions that drive influence operations. If you have specialized skills in information security and tech ops, this is the role for you. Job responsibilities… more
    SAIC (01/14/26)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    TekSynap (Chantilly, VA)
    Security Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, ... of the ISSO role, the recommendations comply with the Federal Information Security Modernization Act (FISMA), and in accordance with NIST (National Institute… more
    TekSynap (12/06/25)
    - Save Job - Related Jobs - Block Source