• Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate for ... motivated self-starter with experience in secure information systems to join a team of security ...applications. + Experience as a System Administrator, Information System Security Manager, or… more
    Tau Six (04/23/25)
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  • Information Assurance/ Security

    General Dynamics Information Technology (Falls Church, VA)
    …GIAC or related governance certifications. Experience: At least one (1) years of Cyber Information Security Analysis for IT systems in a government ... critical role in preventing cyber-attacks or the compromising of systems to protect individuals and large organizations + Dynamic...and AmeriCorps System owner and other Government information security teams. + Develop SSPs and… more
    General Dynamics Information Technology (07/18/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …GOTS/COTS software components. + Will use vulnerability management systems , automated security scanning tools, and system accreditation record systems . + ... + Experience implementing DoD system accreditation processes (DIACAP acceptable and RMF preferred). + A deep understanding of systems engineering and an… more
    Huntington Ingalls Industries (06/13/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    Information System Security Professional (CISSP) + Certified Information Systems Auditor (CISA) + Certified Ethical Hacker (CEH) **Preferred Skills** ... include: + Ensuring the confidentiality, integrity, and availability of information systems by applying security ... requirements. + Supporting the development and maintenance of security documentation including System Security more
    Steampunk (07/02/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …the government. ABC **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 ... Risk Management Framework ( RMF ) and ICD 503 Security Accreditation + Developing architecture documentation and Systems...in one or more software products associated with cyber system engineering for data analytics including SQL security more
    BAE Systems (07/18/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    …requirements **Minimum Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems OR 4+ years of additional equivalent ... system hardening in compliance with NIST 800-53 and RMF + Support the preparation and submission of ...RMF + Support the preparation and submission of security documentation for Authority to Develop (ATD) and Authority… more
    ManTech (05/07/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    …compliance requirements **Minimum Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , or a related field or Hgh School ... system hardening in compliance with NIST 800-53 and RMF . + Support the preparation and submission of ...RMF . + Support the preparation and submission of security documentation for Authority to Develop (ATD) and Authority… more
    ManTech (05/07/25)
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  • Intermediate Security Assessor

    Saliense Consulting (Mclean, VA)
    …and conducting independent assessments of security controls as documented in the System Security Plan (SSP) + Leading and conducting risk assessments based ... (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS)) systems ) and applications. Analyze existing security process including automation, … more
    Saliense Consulting (07/07/25)
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  • Senior Cyber Security Engineer

    ManTech (Herndon, VA)
    …endpoint protection platforms, and encryption services. + Developing and updating comprehensive security documentation, such as System Security Plans (SSPs), ... Architects, Cloud Engineers, customer stakeholders, and compliance officers to align systems with federal security requirements. This position offers an… more
    ManTech (07/12/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    …vulnerability scans, and system hardening in compliance with NIST 800-53 and RMF . + Support the preparation and submission of security documentation for ... + Hands-on experience working in air-gapped Cloud environments + Knowledge of system /network security principles and incident response practices + Experience… more
    ManTech (06/19/25)
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