• Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    … security controls such as network segmentation, encryption, key management , and secure service-to-service communication. ** Security Architecture & ... Security represents the most critical priorities for our...have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a… more
    Microsoft Corporation (09/27/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …Cyber Engineer plays a key role in incident response, threat hunting, vulnerability management , and the implementation of security controls to protect against ... Maryland, and Virginia (DMV) area** . In this role you will be responsible for maintaining the security posture of our network infrastructure, systems, and data. The… more
    ManTech (09/11/25)
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  • Senior Computer and Information Research Scientist

    ManTech (Herndon, VA)
    …network security , intrusion detection/prevention, malware analysis, threat intelligence, security information and event management (SIEM), or security ... (DMV) area** . In this role you will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal… more
    ManTech (08/21/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    …virtual environments and secure enclaves. + Manage Azure Active Directory (AAD), role-based access control (RBAC), and identity management for enclave ... maintain Azure services, including Virtual Machines (VMs), Virtual Networks (VNets), Network Security Groups (NSGs), Azure Security Center, and Azure Monitor. +… more
    Virtual Service Operations (08/02/25)
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  • SOC 2 Assessor - Part time & Remote

    TestPros (Sterling, VA)
    … Management , Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST 800-53, NIST SP 800-171 / CMMC Consulting/Assessment/Compliance, PCI ... controls against the relevant AICPA Trust Services Criteria (TSC), including: + Security : Protection against unauthorized access , disclosure, and damage. +… more
    TestPros (08/27/25)
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  • Incident Manager II

    ARSIEM (Arlington, VA)
    …Management , Cybersecurity or related degree. HS Diploma with 4-6 years of incident management or cyber security experience. + 2+ years of directly relevant ... Defense vendor sites, Computer Emergency Response Teams [CERTs], SANS, Security Focus) to maintain currency of Computer Network Defense...experience in cyber incident management or cybersecurity operations + Knowledge of incident response… more
    ARSIEM (09/16/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …Operations Management , Cybersecurity or related degree. HS Diploma with 7-9 incident management or cyber security experience + 5+ years of directly relevant ... and practices (ie Defense in Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident...experience in cyber incident management or cybersecurity operations + Knowledge of incident response… more
    ARSIEM (09/16/25)
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  • Senior Operations Manager KP TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …activities. 6. Coordinate closely with Task 3 key personnel (Requirements Management , SE&I, Application/ Security Engineering, Functional/User Testing) to ensure ... Operations Manager KP TS/SCI with Poly REQUIRED** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0733… more
    CGI Technologies and Solutions, Inc. (09/12/25)
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  • Supervisor, Maintenance

    Alkegen (South Hill, VA)
    … Management + Oversee the installation, maintenance, and monitoring of security systems, including surveillance cameras, access control systems, and alarm ... and regulatory requirements. Preventative & Predictive Maintenance and Asset Management + Implement and execute a preventative maintenance program,...systems. + Implement upgrades to security technologies as needed to protect company assets and… more
    Alkegen (09/13/25)
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  • Systems Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …opportunity for a Systems Architect within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... hardware, software, and network components integrate effectively for scalability, security , and reliability. Key responsibilities include creating technical roadmaps,… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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