• NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …system security requirements, and establishing system security designs for stand-alone systems . + Support security planning, assessment, risk analysis, and ... risk management. + Security Tool Troubleshooting & Support : + Provide Tier 3 troubleshooting support ...management, and system hardening. A deep understanding of operating systems , security tools, and server infrastructure is… more
    TekSynap (06/18/25)
    - Related Jobs

  • Trellix/Endpoint Security Engineer

    CACI International (Springfield, VA)
    …and evaluations of security systems and architectures _Desired:_ + CSSP Infrastructure Support certification + Any Linux related certifications + Windows ... 8570 IAT Level II certified (current) + Must obtain a CSSP Infrastructure Support certification within 120 days of hire date + Bachelor's degree (Engineering,… more
    CACI International (06/21/25)
    - Related Jobs

  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    …referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems -administrator tier-3- support /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support...contract SLAs and policies + Proactively monitor Microsoft SCCM infrastructure , services and health + Maintain SCCM infrastructure… more
    GovCIO (06/03/25)
    - Related Jobs

  • Systems Engineer

    ISC2 (Richmond, VA)
    … vendors. + Perform limited on-premises support for Nutanix hardware infrastructure , audiovisual systems , and in-person meeting setup as required. + Maintain ... Engineer will be responsible for maintaining and improving the core internal systems that support day-to-day IT operations across the enterprise. This role… more
    ISC2 (07/03/25)
    - Related Jobs

  • Software Engineer DevSecOps Support

    BAE Systems (Sterling, VA)
    …as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life, ... qualities and more? Come build your career with BAE Systems with the Intelligence & Security (I&S) Sector where...& Security (I&S) Sector where we provide Information Technology support to those who protect us. We are looking… more
    BAE Systems (07/11/25)
    - Related Jobs

  • Sr. Network Engineer

    CACI International (Reston, VA)
    …performance criteria and specifications. + Manage the survey, design, and implementation of systems in support of DoD infrastructure modernizations to ... offers opportunities supporting Department of Defense (DoD) with communication systems modernization projects. Our talented team of Network and Cybersecurity… more
    CACI International (07/18/25)
    - Related Jobs

  • Chief Engineer - Rail Systems

    Parsons Corporation (Centreville, VA)
    …Systems - Chief Engineer** Parsons is looking for **a Chief Engineer for Rail Systems Projects** to support our North American operation. This individual will ... **Lead the engineering design, development, integration, and implementation of rail infrastructure and systems .** **Ensure compliance with safety, regulatory,… more
    Parsons Corporation (06/17/25)
    - Related Jobs

  • Security Systems Engineer, DCE Security…

    Amazon (Herndon, VA)
    …You will be relied on as a subject matter expert in the security systems engineering field. At Amazon we highly support continued learning opportunities and ... exponential rates and are looking for individuals that can support our speed to market, enjoy a challenge, and...CPP, CISSP) - Experience with data center or critical infrastructure security - Knowledge of building management systems… more
    Amazon (06/27/25)
    - Related Jobs

  • C2 Network Security Operations Center - Network…

    Leidos (Hampton, VA)
    … operations and C2NSOC operator training. **Responsibilities include:** + Act as systems support for NSOC operations, diagnosing and resolving complex technical ... (DI) Network Manager program. In this mission we support the Department of the Air Force (DAF) to...infrastructure connecting/ integrating sensors, data streams, and weapon systems across all domains (air, land, sea, cyber, and… more
    Leidos (07/19/25)
    - Related Jobs

  • SIGINT Systems Admin (High-Band Journeyman)

    CACI International (Hampton, VA)
    …VA. You will be responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques ... you will analyze, troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and...ensure the security and integrity of the technical environment, support new infrastructure projects, and maintain all… more
    CACI International (07/18/25)
    - Related Jobs