• Field Network Engineer, Mgr

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (05/10/25)
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  • Threat Hunter

    Axxum Technologies (Mclean, VA)
    …providing excellent customer service and support. REQUIRED EXPERIENCE: + 5+ years of relevant cyber security experience in IT Security , Incident Response or ... detection methodologies, and provided expert support to incident response and monitoring functions. Responsibilities: + General SIEM monitoring , analysis,… more
    Axxum Technologies (05/07/25)
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  • ISSO Cybersecurity Assessment and Authorization…

    Leidos (Arlington, VA)
    …GSEC, Security +, SCNP and SSCP certifications). + 5-10 years of Cyber Security experience. + 2 Years of IT experience (Networking/System Administration). ... activities to achieve Authority to Operate(ATO). + Perform continuous monitoring of security controls to ensure that they are implemented correctly, operating… more
    Leidos (04/27/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    …the implementation configuration/setup, test, maintenance and upgrade of Host Base Security System (HBSS) solution to include derivation and configuration and ... implementation of the required security policies. + Perform regular auditing of logs generated...+ Install, configure, maintain, upgrade and administer an environment monitoring system or systems, to include the environment … more
    Serco (04/25/25)
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  • Senior ADC Windows Client Engineer, Region…

    Amazon (Herndon, VA)
    …members. Basic Qualifications - Associate's degree, or Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or ... Cloud (ADC) roles engage with AWS customers who require specialized security solutions for their cloud services. Region Services Corporate Infrastructure (RSCI)… more
    Amazon (03/25/25)
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  • Cloud Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and ensures the cloud environment is optimized for performance, cost, and security . **What You'll Be Doing:** Cloud Infrastructure Management: + Deploy, configure,… more
    Parsons Corporation (03/08/25)
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  • Material Handler Supervisor

    M. C. Dean (Dulles, VA)
    …Dean is _Building Intelligence (TM) _ in the form of cyber -physical solutions for the nation's most recognizable mission-critical facilities, large-scale ... Fortune 100 companies and the most recognized agencies in government, defense, and security . Join our more than 3,000 employees worldwide who engineer and deploy… more
    M. C. Dean (03/04/25)
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  • Operational Systems Engineer with DevOps

    CACI International (Chantilly, VA)
    …hardware and software issues with workstations and servers, and continuous system monitoring . The candidate should be able to demonstrate the ability to create ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building… more
    CACI International (05/02/25)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    …to the Naval Surface Warfare Center Dahlgren Division (NSWCDD), specifically the Systems Security Engineering Branch (A36) of the Naval Computing & Cyber ... implementation, integration, testing, and bringing to the fleet advanced cyber capabilities into the High Availability Virtualized Environment (HAVEN) platform.… more
    CACI International (04/23/25)
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  • Mid-level Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …raw events (DNS, DHCP, AD, SE logs), tag events for Tier 1 & 2 monitoring . + Proactively search for and identify cyber threats, including advanced persistent ... identified threats. + Identify and assess the capabilities and activities of cyber criminals or foreign intelligence entities; design and administer procedures in… more
    ManTech (03/04/25)
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