• System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …maintenance of servers and operating systems such as Windows Server and Linux + Experience managing Active Directory, DNS, DHCP, virtualization technologies such as ... VMware and Hyper-V, and system monitoring tools + Experience in Kubernetes, including containerization + Experience with Service Ticketing systems + Experience with tools such as Dell WYSE Management System, Active Directory, SCCM, Hyperflex, or SolarWinds +… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Network Engineer/Architect

    Craig Technologies (Manassas, VA)
    …serial and satellite links, cable standards, and optical specifications/requirements. Familiarity with Linux OS, SNMP, Python and Bash is a plus Knowledge of TCP/UDP ... protocol packet format desirable Knowledge of Software Define Networking using OVS is a plus Knowledge of Kubernetes is a plus Knowledge of VxLAN is a plus Craig Technologies is an EEO Employer and all qualified applicants will receive consideration for… more
    Craig Technologies (07/22/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    …+ - Demonstrated experience with Xacta/SNOW + - Demonstrated experience with Linux (Red Hat) + - Demonstrated experience with security Network devices (Firewalls ... and Switcheds) + - Demonstrated experience with Container Technology such as Docker, Kubernetes, etc. + - Experience with DevSecOps + - Familiarity with code quality and code analyzing security tools - ** ** **What You Can Expect:** **A culture of integrity.**… more
    CACI International (07/22/25)
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  • Splunk Administrator

    Leidos (Arlington, VA)
    …Splunk Enterprise Certified Administrator + Foundational knowledge and experience with Linux operating systems + Experience working in cloud environments. + ... Excellent written and oral communications skills and ability to appropriately present technical material to both technical and non-technical audiences **Preferred Qualifications:** + AWS Certified Cloud Practitioner certification + Deployment of Splunk through… more
    Leidos (07/22/25)
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  • Cloud Computing Engineer SME

    KBR (Chantilly, VA)
    …computing and operating systems (OS) and cloud computing platforms, such as Linux , Windows, Microsoft Azure, and Amazon Web Services (AWS) + Cloud-based solutions ... experience leveraging large cloud-computing infrastructure and platforms architecting, engineering, developing and deploying systems and applications into a cloud environment. + Strong problem-solving skills and the ability to work effectively in a fast-paced,… more
    KBR (07/22/25)
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  • Software Developer / Engineer

    CACI International (Sterling, VA)
    …OR * Experience with Web/Front End * Experience developing within Linux environment. * Experience with containers or microservice architecture. * Willingness ... to work across Full Stack of product * Willingness to work within true Agile Kanban processes and dynamic development environments. * Demonstrated experience working with others in a team environment. * Current Security+ certification (or the willingness to… more
    CACI International (07/22/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …Technology. + IAT Level II certification. + Experience with Windows and Linux operating systems. + Experience providing help-desk end-user support for common desktop ... and server issues. + Experience installing and configuring physical equipment. + Ability to provide technical support in the management of networks, software, hardware, configurations and architectures. + Experience and ability to perform software… more
    ManTech (07/22/25)
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  • Counter Intelligence (CI) Digital Forensics…

    Tetrad Digital Integrity LLC (Springfield, VA)
    …Media Acquisition and Digital Forensic Review of various platforms to include Windows, Linux , and Mac OS based systems using a variety of digital forensic tools. ... + Investigate suspected instances of computer, mobile device, and network penetrations. + Ingest media into an archive, copy media images, and employ advanced media forensics tools during the course of a forensic examination (ENCASE and Windows Forensic… more
    Tetrad Digital Integrity LLC (07/22/25)
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  • Cloud Reliability Engineer

    CACI International (Hampton, VA)
    …relevant experience. + Deep expertise with **AWS (GovCloud/SC2S), Kubernetes (EKS or self-managed), Linux , and CI/CD tools.** + Proficiency in **Bash or Python** . + ... Hands-on experience with **Git/GitLab, container registries, and infrastructure monitoring.** + Strong understanding of cloud security, IAM, networking, and platform lifecycle management. + Proven ability to translate user needs into measurable reliability… more
    CACI International (07/22/25)
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  • Sr. Hybrid Cloud Platform Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …cloud and/or vSphere environment - Python, Shell scripting, Git (desired) - Linux distributions: RHEL/RHCOS, Rocky, CentOS - CI/CD orchestration tools: GitLab CI, ... Red Hat GitOps/ArgoCD - Container technology: Docker, Kubernetes, and Cloud Native Computing Foundation ecosystem in general - Experience with Amazon Web Services Desired Certifications: - Red Hat Certified Specialist in OpenShift Location: - Springfield, VA… more
    Arena Technical Resources, LLC (07/22/25)
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