• Cybersecurity Trainer

    Koniag Government Services (Alexandria, VA)
    …expertise with excellent instructional abilities to effectively communicate complex security concepts to diverse audiences. **Essential Functions, Responsibilities & ... delivering cybersecurity training programs while keeping current with the latest security threats and defense strategies. Key responsibilities include: + Report… more
    Koniag Government Services (06/27/25)
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  • Network Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our nation? As a ... systems security and network security engineer, you will...assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Cybersecurity Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …looking for an opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity engineer, you can identify, implement, ... and approaches needed to assess vulnerabilities, repel threats, and improve enterprise security . We need your experience to lead the development and implementation… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • SVP, Business Development, High Consequence…

    Parsons Corporation (Chantilly, VA)
    …anticipating evolving threats, and delivering innovative, integrated solutions that advance national security . This role is about more than just managing a book of ... deliver outcomes that shape the future of our national security missions. You will play a critical role in...Marine Corps Cyberspace Command, US Army I2CEWS, DEVCOM, EW&C program offices. IC: NSA/CSS, DIA, NGA, NRO, and service… more
    Parsons Corporation (06/24/25)
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  • Senior Tenable Nessus Administrator

    CACI International (Chantilly, VA)
    …and improve end user experience across the customer environment. On this program , CACI will deliver enhanced capabilities and services to implement and operate ... an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle support for end… more
    CACI International (06/24/25)
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  • Lead Systems Engineer

    Parsons Corporation (Centreville, VA)
    …Engineer for US Government contracts in support of the National Nuclear Security Administration (NNSA) and the Defense Threat Reduction Agency (DTRA). The Lead ... an engineering team supporting international nuclear/radiological detection and border surveillance/ security projects in challenging and dynamic international environments. Parsons… more
    Parsons Corporation (06/24/25)
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  • Senior Cloud SIEM Engineer

    Pegasystems (Dulles, VA)
    …S&P MidCap 400. On the frontlines of this success is the Pega Cloud Security Operations Center (CSOC). Our team of information security professionals is charged ... to deter, detect, deny, delay, and defend against internal and external security threats. The CSOC provides monitoring, detection, and incident response services for… more
    Pegasystems (06/24/25)
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  • Windows Systems Administration 2/3 - Polygraph

    Northrop Grumman (Dulles, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... user and computer accounts and modify file permissions and security access lists. + Test new releases of products...a 9/80 work schedule, and a great 401k matching program . Come join us! Salary Range: $81,300.00 - $121,900.00Salary… more
    Northrop Grumman (06/24/25)
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  • ​​Network Engineer​

    Leidos (Ashburn, VA)
    …Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP ... networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks… more
    Leidos (06/19/25)
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  • Lead Network Engineer- Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …deployment, configuration, management, and ongoing improvement of our firewall and network security posture. This position can be based in **Arlington, VA** or ... App-ID and User-ID to enhance performance, reduce complexity, and maintain security standards. + Lead firewall upgrades, migrations, and hardware refresh projects.… more
    CoStar Realty Information, Inc. (06/19/25)
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