• Information Technology Specialist

    Customs and Border Protection (Ashburn, VA)
    …to end-users Assisting with the administration and maintenance of macOS systems , including system imaging, patching, certificate management, and Active ... administration processes Applying basic cybersecurity principles and guidelines to macOS systems , including implementing security controls and monitoring system more
    Customs and Border Protection (10/01/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …You will work in a dynamic, high-impact environment requiring deep knowledge of network stacks, system internals, and offensive/defensive cyber techniques. As a ... years of experience, with a significant portion focused on network defense and cyber security for embedded systems...systems ; master's with 6 - 10 years of prior relevant experience. May possess a Doctorate in technical… more
    Leidos (08/08/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), log analysis, malware analysis, network traffic flow ... and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging… more
    Shuvel Digital (09/25/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    …+ Support the enterprise architecture, design, development, and deployment of network services in support of government customer; perform site installations, ... implementation plans and schedules + Research and implement enterprise-wide network solutions, capabilities, and enhancements to support customer business/mission… more
    ManTech (08/21/25)
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  • Software Developer

    CACI International (VA)
    …technical support, including the analysis, design, development and implementation of new systems , system enhancements and bug fixes. + Responsible for the ... Docker Compose, Docker Swarm, Kubernetes, or Podman + Knowledge of Linux system configuration including package installation and maintenance, network interface… more
    CACI International (09/23/25)
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  • Manager, Provider Contracting Negotiator - Mid…

    The Cigna Group (Richmond, VA)
    …that combines complex contracting and negotiation skills while working with Hospital systems , Ancillaries, and Physician groups? If so, read on to learn more! ... assist in developing the strategic direction and managing day-to-day contracting and network management activities for a local territory. Your work will directly… more
    The Cigna Group (07/12/25)
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  • 3rd Class Marine Electrician - Interior…

    NANA Regional Corporation (Suffolk, VA)
    Akima Systems Engineering (ASE) is Looking a 3rd Class Marine Electrician to work in the Suffolk, Virginia. **50% travel required within and outside of the ... **Responsibilities** + Marine Electricians install, connect, test, and maintain electrical systems for a variety of purposes, including interior communications. + As… more
    NANA Regional Corporation (09/18/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    … performance, availability, and capacity; implement proactive solutions. * Collaborate with network , security, and application teams to resolve system issues and ... OpenShift). * Knowledge of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat… more
    CACI International (09/03/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …of threats, vulnerabilities, and exploits that could impact networks and assets. + Monitor network traffic and system logs for signs of cyber threats and ... detection and response (EDR) tools, and firewalls. + Strong understanding of network protocols, operating systems , and security architectures. + Knowledge of… more
    ManTech (09/03/25)
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  • Senior Automation and Controls Engineer

    CDM Smith (Fairfax, VA)
    …historical data collection, etc. Preparing level of effort estimates (LOEs). * Network design, utilizing control system architecture diagrams/drawings to convey ... provided, creating basic to highly complex instrumentation, controls and related systems designs by developing Process and Instrumentation Diagrams (P&IDs) and… more
    CDM Smith (10/03/25)
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