• Sr Solution Architect

    Sierra Nevada Company, LLC (Herndon, VA)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience...Certified Solutions Architect)​ This posting will be open for application for a minimum of 5 days and may… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Principal SA - DOD Mission , WWPS DoD SA

    Amazon (Arlington, VA)
    …detection and response? Do you have the technical leadership skills and security expertise to drive innovation at the intersection of cloud computing, artificial ... of Public Sector focused AI-driven data centric cloud solution for national security and public sector missions. This is an exceptional opportunity to shape… more
    Amazon (09/23/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $67,704.00 - $95,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...addressed by the recruiter at the screening phase of application . The listed salary range for this role is… more
    Huntington Ingalls Industries (09/23/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …program in AWS GovCloud. These services include information system, application , network, storage, and cybersecurity design, implementation, optimization, and ... DoD Zero Trust mandates and guidelines. + Design and implement advanced security architectures for predictive threat detection, response, and real-time security more
    Guidehouse (09/21/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    security controls, governance processes and compliance validation. Supports application accreditation with design and documentation. + Incorporates user's ... Title: Lifecycle Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (09/05/25)
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  • Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    …solutions through AWS EKS expertise, vulnerability remediation, and a "shift-left" security approach. Collaborating with agile teams and stakeholders, you'll drive ... to identify potentialvulnerabilities and define mitigation strategies. + Implement automated security and vulnerability scanning within the CI/CD pipeline and for… more
    Leidos (09/05/25)
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  • Fully Qualified Validator - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Fully Qualified Validator to support operations in ... 2026. What You'll Do + Serve as an advanced-level Security Control Assessor (Work Role 612) in alignment with...in Enterprise Mission Assurance Support Service (eMASS) and DoD Application and Database Management System (DADMS), along with a… more
    Cambridge International Systems Inc (09/04/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …This position is designated as key personnel and an advanced level Security Control Assessor (work role: 612) under DCWF. CONTRACTOR shall conduct independent ... comprehensive assessments of the management, operational, and technical security controls and control enhancements employed within or inherited by an information… more
    Frontier Technology Inc. (09/02/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …Defense Forensic team in support of Insider Threat Operations and Security Operations according to established policies, handbooks, and Standard Operating Procedures ... activities. Support enterprise recovery efforts as necessary to ensure that security events and incidents are properly remediated prior to reconstitution. Make… more
    TekSynap (09/02/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …team to propose corrective actions and inform the necessary parties of security issues, reportable offenses, or cybersecurity best practices. Assist Cyber Threat ... to detect and isolate advanced threats that evade automated security systems (ie, EDR, IDS, AV). **SKILLS** + A...of text messaging, respond "STOP". "As part of the application process, you agree that TekSynap Corporation may retain… more
    TekSynap (09/02/25)
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