• Cyber Security Analyst

    Acclaim Technical Services (Chantilly, VA)
    Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We ... and continues to grow. We are actively hiring Cyber Security Analysts with TS/SCI clearance and polygraph to join...variety of cyber defense tools (eg, IDS alerts, firewalls, network traffic logs) to analyze events that occur within… more
    Acclaim Technical Services (09/03/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …platforms (eg, Splunk, Swimlane, ArcSight, QRadar, LogRhythm) + Strong understanding of network protocols, system logs, and security event correlation + ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security SIEM Specialist** to join our team in the DC, Maryland, and Virginia (Northern)… more
    ManTech (09/01/25)
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  • IT Security Engineer- Remote - United…

    Ensono (Richmond, VA)
    …of internal and customer facing security procedures + Assist members of the Security Operations Center + Perform incident response roles as necessary per the ... an information security position + Ability to work on multiple security engineering projects simultaneously + Knowledgeable of network and cloud architecture… more
    Ensono (08/28/25)
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  • Lead Data Security Engineer

    Centene Corporation (Richmond, VA)
    …developing and tuning security alerts and automation routines. Systems & Network Administration: + Server & Data Center Operations : Knowledge of system ... on workplace flexibility. **Position Purpose:** The Lead Data Platforms Security Engineer is responsible for designing, implementing, and optimizing enterprise-wide… more
    Centene Corporation (08/24/25)
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  • Jr. Cyber Security Engineer

    V2X (Ashland, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with Air Force Golf Enterprise Solution (AFGES), you will… more
    V2X (08/14/25)
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  • Industrial Security Analyst 3

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $72,179.00 - $100,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides ... and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats.… more
    Huntington Ingalls Industries (09/07/25)
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  • Security Assistant ( Security

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $40,562.00 - $60,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides ... and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats.… more
    Huntington Ingalls Industries (09/05/25)
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  • Security Manager (Mgr Industrial…

    Huntington Ingalls Industries (Springfield, VA)
    …of counterfeit products, documents, and equipment. + Studies and implements federal security regulations that apply to company operations and organization ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $110,134.00 - $173,000.00 Security Clearance: TS/SCI Level of Experience: Management This opportunity… more
    Huntington Ingalls Industries (08/09/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    Job Title: Cyber Security Engineer Location: Springfield, VA Type: Contract To Hire Compensation: Contractor Work Model: Onsite Hours: Add the job's scheduled days ... and times (delete if not needed) Security Clearance: List security clearance requirements (delete...digital forensics and media analysis on host, server, and network data, including: + Volatile/non-volatile memory + System artifacts… more
    System One (08/03/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …Bachelor's degree (IT-related field preferred) and five (5) years of cybersecurity or network security experience, including three (3) years of experience in a ... to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. +...field preferred) and eight (8) years of cybersecurity or network security experience, including five (5) years… more
    Leidos (10/01/25)
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