• Information System Security

    Parsons Corporation (Chantilly, VA)
    …growing team! In this role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases. ... In addition, you will ensure that systems and organizational databases are protected from unauthorized access and use, and monitor systems , identify threats, and… more
    Parsons Corporation (09/05/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The...network security engineer, you can identify the Information System Security Engineering needed to ... looking for an opportunity to share your experience in system security engineering to help our country...and regulatory requirements + Experience with Security Information and Event Management ( SIEM ) systems more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for monitoring, maintaining, and testing ... Information Management), and other Integrated Electronic Security Systems . Your role is pivotal to...system performance and recommend improvements + Resolve complex system issues for physical security systems more
    M. C. Dean (08/30/25)
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  • Information System Security

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37610 **Summary** ** Information System Security Officer (ISSO)** **Alexandria, VA** Are you ready to enhance your skills and build your career in ... interests of our nation. SecuriGence is seeking a talented ** Information System Security Officer (ISSO)**...to Operate (ATO) under the Federal Information Security Management Act (FISMA) of 2002. + Lead more
    Chenega Corporation (09/15/25)
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  • Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee ... US * * * **The Opportunity:** As a SIPR Information Systems Security Engineer, you...resources to minimize attack surfaces and potential impact. + Security Incident Investigation: Lead investigations into … more
    CACI International (09/30/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …the protection of the organization's cloud platforms, cybersecurity tools, infrastructure, information systems , and data. This role blends tactical vision ... to ensure all implementation requirements are met. 1. Follow and implement system security requirements ensuring alignment with functional, operational, and… more
    NTT America, Inc. (09/27/25)
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  • Cyber Security Operations Specialist/…

    System One (Springfield, VA)
    …measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information Systems security incidents; develops Continuity of ... during non-core hours. Supervises operation of Electronic Key Management System , other information security duties,... Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion… more
    System One (08/08/25)
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  • Physical/Technical Security Specialist…

    KBR (Mclean, VA)
    …maintenance, corrective maintenance, and emergency maintenance of the existing and future security systems for the customer. This will include installing ... installation, maintenance, and operation of a variety of physical security systems , including access control, intrusion detection,...Security + 5+ years of experience in physical security , security system design, or… more
    KBR (07/23/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …eradicate cyber threats to networks through monitoring, intrusion detection, and protective security services to information systems , including local area ... CISSP certification preferred **Overview** We are seeking an experienced ** Security Engineering Lead ** in support of a...and workstations. The SOC is responsible for the overall security of Enterprise-wide information systems more
    TekSynap (09/02/25)
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  • Workforce Support Security Lead

    Amentum (Springfield, VA)
    …relationship and teambuilding skills. + Strong Microsoft Office suite and other security information management systems skills. + US citizenship ... **Amentum** is looking for a **Workforce Support Security Lead ** to join our team... security subject matter expertise towards all WSC security related efforts such as requests for information more
    Amentum (09/11/25)
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