• Network Testing Lab Infrastructure Lead

    CACI International (Sterling, VA)
    …scripting and automation (eg, Python, Ansible, Bash) + Experience with virtualization technologies and software-defined networking + Experience with lab management ... software and tools for tracking and documenting testing processes. + Strong understanding of network security principles and testing methodologies + Demonstrated experience working with HVAC systems, power management, and facilities teams to ensure optimal… more
    CACI International (10/25/25)
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  • Technical Lead-Network Architect

    CACI International (Sterling, VA)
    …with MPLS provider networks, software-defined networking (SDN) and network function virtualization (NFV) + Proven track record of designing and implementing ... large-scale, complex network solutions + Strong leadership and team management skills + Excellent communication and presentation abilities + Advanced problem-solving and analytical skills + Relevant certifications such as JNCIE, CCIE, or equivalent +… more
    CACI International (10/25/25)
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  • Network Management Systems (NMS) Linux Engineer

    CACI International (Sterling, VA)
    …+ Experience with cloud platforms (AWS, Azure, GCP) and on premise virtualization platforms (VMware, libvirt, KVM) and their monitoring tools + Proficiency in ... shell scripting and at least one programming language (eg, Python, Bash) + Experience with configuration management tools (eg, Ansible, Puppet, Chef) + Hands-on experience with CI/CD tools like Jenkins, GitLab CI, GitHub Actions, or similar. + Familiarity with… more
    CACI International (10/25/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …with writing technical procedures and standard operating procedures. - Virtualization automation and optimization. - Experience with multiple operating systems ... to include Linux/Unix, Windows, MacOS. **Required Education:** BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree or HS Diploma and 7+ years lab management or systems administration… more
    Nightwing (10/23/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and system extensions. + Experience with Microsoft Server 2019, 2022, and virtualization platforms like VMWare and Nutanix + Experience with SQL, Oracle, and ... other database repositories + Experience with data migration and mapping between systems + Requires 2+ years of experience programming/administrating Physical Access Control Systems, including but not limited to: + DMP + Genetec + Lenel + Milestone + Digitus +… more
    M. C. Dean (10/23/25)
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  • Cloud Solutions Integration SME

    World Wide Technology (Chantilly, VA)
    …DevOps, Compute, Storage, Kubernetes, planning infrastructure modernization, virtualization , application/server assessments, designing cloud adoption plans, and ... migrating applications and services to cloud platforms. + Travel: Ability to travel up to 20% of the time, as needed, for client engagements. **Desired:** + **Advanced Education:** MBA or Master's degree in Computer Science, Engineering, or a related field. +… more
    World Wide Technology (10/23/25)
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  • Network Modeling and Simulation Technician

    CACI International (Sterling, VA)
    …certifications (eg, CCNP, JNCIP) + Experience with cloud networking and virtualization technologies + Familiarity with machine learning applications in network ... modeling + Experience in large-scale, multi-vendor network environments This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who… more
    CACI International (10/23/25)
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  • System Engineer

    System One (Gainesville, VA)
    …projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment. + Experience with AWS architectures and technologies + ... Familiar with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.) + Familiar with Git/GitLab or other source code control tools + Familiar with System Engineering documentation creation (VDDs, diagrams, etc.) + Familiar with team collaboration… more
    System One (10/23/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …containerization technologies (eg Docker, Kubernetes). + Strong understanding of virtualization technologies (eg VMware, Hyper-V, Azure Virtual Machines, AWS EC2, ... etc.). **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government… more
    Parsons Corporation (10/22/25)
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  • High Performance Computing SME

    SAIC (VA)
    …Ruby, Perl, and PHP desirable + Knowledge of network function virtualization Virtual router/switch, virtual FW, Virtual Load Balancers **Education and clearance:** ... + BS or MS in Computer Science, Computer Information Systems, or another related field + 10+ years of relevant work experience + Must be able to obtain a Public Trust Target salary range: $120,001 - $160,000. The estimate displayed represents the typical… more
    SAIC (10/22/25)
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