• Operations Billing Coordinator

    SOS International LLC (Reston, VA)
    …organized and up-to-date records of billing transactions. Ensure confidentiality and security of financial information . Reporting: Prepare and present regular ... and complies with company policies and client agreements. Verify billing data accuracy before submission. Billing Analysis: Conduct regular reviews of billing… more
    SOS International LLC (04/15/25)
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  • Senior Computer and Information Research…

    ManTech (Herndon, VA)
    …will drive innovation and solve complex security challenges within our Network Operations Security Center (NOSC). The ideal candidate will be responsible for ... network security , intrusion detection/prevention, malware analysis, threat intelligence, security information and event management (SIEM), or security… more
    ManTech (05/22/25)
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  • Senior Information Assurance Specialist…

    Leidos (Fort Belvoir, VA)
    …systems. + Responsible for planning, implementation, analysis and auditing of information security policies and procedures safeguards. These safeguards are ... (PM) regarding all IT Security related matters. + Identifies areas where information security policies and procedures require creation or update and works… more
    Leidos (06/29/25)
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  • Information Assurance Engineer

    Leidos (Chantilly, VA)
    …services and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and ... The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Information ...of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security … more
    Leidos (06/28/25)
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  • Lead Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …classified information . + Utilized Security Tools to enhance protection of information systems and data . + Perform Gap Analysis and improve on document ... Roles & Responsibilities: The selected candidate will be responsible for protecting information systems, networks, and computers from security threats. The… more
    The MITRE Corporation (06/10/25)
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  • Threat Management Specialist II - TS/SCI with poly

    General Dynamics Information Technology (Chantilly, VA)
    …diverse security disciplines - physical security , personnel security , information security , and operations security . **GDIT Is Your Place** ... Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Security Analysis, Security … more
    General Dynamics Information Technology (04/28/25)
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  • Senior Information Assurance Engineer

    ManTech (Herndon, VA)
    … assurance tasks, ensuring the confidentiality, integrity, and availability of our data . This role will involve implementing security controls, conducting ... implementing corrective actions. + Collaborate with cross-functional teams to integrate security requirements into system development and operations . + Provide… more
    ManTech (05/23/25)
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  • Information Systems Administrator

    Nightwing (Sterling, VA)
    …of issues including secure architectures, secure electronic data traffic, network security , information security and privacy, and will coordinate ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our… more
    Nightwing (06/18/25)
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  • Information Assurance Analyst I

    Epsilon, Inc (Manassas, VA)
    …solutions. Our services, ranging from systems administration and network engineering to Information security and data center management, are essential ... aspects of the information system and perform day-to-day security operations . + Provide configuration management for information systems security… more
    Epsilon, Inc (06/27/25)
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  • Information Assurance Analyst (Cyber)

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …this role you will define and deploy effective methods and strategies to provide security operations and compliance services. This position is located in Newport ... and an active Secret Clearance required Bachelor's degree in Computer Science, Engineering, Information Security , or a related field. 5+ years of proven… more
    CGI Technologies and Solutions, Inc. (05/14/25)
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