• Principal Information Systems Security

    Steampunk (Mclean, VA)
    …confidential information. **Contributions** ThePrincipal ISSOserves as a Lead Cyber Security Specialist and will perform ISSO responsibilities to include: + ... **Overview** **Steampunk** is searching for a **Principal Information System Security Officer** to support a government customer. The primary responsibilities for… more
    Steampunk (12/09/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …taking on new challenges. **Contributions** The ** ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ... + Ensuring that all ISSOs within the program area areproperly trainedon ISSO activities. + Providing security -relatedexpertiseand mentorship to junior ISSOs… more
    Steampunk (10/01/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    Security Officer with an appetite for taking on new challenges. **Contributions** The ** ISSO ** serves as a Cyber Security Specialist and will perform ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6563/ cyber - security -sme/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (12/11/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    MANTECH seeks a motivated, career and customer-oriented ** Cyber Security Analyst** to join our team **onsite** in **Herndon, VA or Reston, VA** in support of a ... customer's accreditation process for ATO + Work closely with Security Engineers to ensure security solutions are... protocols to drive tasking and ensure compliance + ISSE/ ISSO tasking in support of documenting and navigating the… more
    ManTech (11/22/25)
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  • Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …from security threats. The candidate will perform tasks such as ensuring cyber security is baked into the design of new/existing operational environments; ... System Security Plans (SSPs), Risk Assessment Reports, A&A packages, and Security Controls Traceability Matrix (SCTM). As the ISSM/ ISSO , maintain operational… more
    The MITRE Corporation (12/18/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …then choose MITRE - and make a difference with us. The Information System Security Department (R311) within the Global Security Services Division (R300) is ... looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected candidate will support multiple… more
    The MITRE Corporation (11/08/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …on an ISSO joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security ... career. At GDIT, people are our differentiator. As a ISSO ​, you will help ensure today is safe and...and program + Demonstrated experience with coordinating and implementing cyber security policies, standards and processes +… more
    General Dynamics Information Technology (12/23/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …on an ISSO joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security ... career. At GDIT, people are our differentiator. As a ISSO ​, you will help ensure today is safe and...Technical Skills:** + Demonstrated experience with coordinating and implementing cyber security policies, standards and processes +… more
    General Dynamics Information Technology (10/03/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …on an ISSO joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Plan of Action...to make a personal impact as an Information System Security Officer ( ISSO ) supporting customer activities. GDIT… more
    General Dynamics Information Technology (12/19/25)
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  • Senior Information Systems Security Officer

    Steampunk (Mclean, VA)
    **Overview** **Steampunk wants** you to be a **Senior Information Systems Security Officer ( ISSO )** on our team to support a government customer on site in ... to support all activities that ensure the level of security documented with the security authorization is...**Qualifications** **Required** + Masters degree and 4 years of cyber & FISMA experience; OR + Bachelors degree and… more
    Steampunk (12/13/25)
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