• Vulnerability Researcher Intern

    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 surveillance,… more
    Nightwing (12/20/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …system requirements, specifications, and technical documentation + Manage multi-site operations with distributed teams across multiple geographic locations + ... Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with… more
    SimIS Inc. (12/22/25)
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  • Staff Site Reliability Engineer - Federal

    Zscaler (VA)
    …VMs + Developing scripts, containerized services, and monitoring mechanisms to automate operations tasks and ensure minimal disruption to service + Developing ... operations documentation, handling escalations, implementing measures to prevent recurring...(HTTP, SSL/TLS, DNS, SQL) + Proficiency in Linux administration, network troubleshooting, automation tools like Ansible and Terraform, and… more
    Zscaler (12/05/25)
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  • BICSI Certified Cable Installer

    KBR (Chantilly, VA)
    …other federal agencies. KBR's areas of expertise include engineering, logistics, operations , science, program management, mission IT and cybersecurity. KBR strives ... NASA, and other key federal entities, we excel in engineering, logistics, operations , science, program management, mission IT, and cybersecurity. United in our quest… more
    KBR (11/21/25)
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  • Dedicated Support Technicain

    ManTech (Mclean, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **Dedicated Support Technician ** to join our dedicated support team in **McLean, VA.** In this role, you ... will support mission-critical IT operations and play an integral part in helping users...and system repair using remote tools. + Collaborate with network services, software systems engineering, and/or application. development teams… more
    ManTech (01/06/26)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …be accepted in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE, CCNA-Security, GSEC, SSCP, ... of networking fundamentals + Ability to provide support in an IT operations and maintenance role, including ticket work information updates, issue response, and… more
    ENS Solutions (12/13/25)
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  • Technical Surveillance Countermeasures…

    ManTech (Springfield, VA)
    …guidelines, and established timelines for all TSCM activities, technical operations , reporting, and training requirements. + Provide Operational Leadership and ... with personnel supervision and operational guidance, ensuring all TSCM operations meet customer needs, threat-based priorities, and national training standards.… more
    ManTech (01/07/26)
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  • Oncology Infusion Pharmacy Manager

    Actalent (Fredericksburg, VA)
    …staff the Outpatient Infusion Pharmacy. This role focuses on overseeing daily operations , ensuring compliance, and supporting a team of pharmacists and technicians ... in a busy infusion setting. Responsibilities + Manage day-to-day operations of the outpatient infusion pharmacy. + Staff as...management and Pyxis for automation. Essential Skills + Pharmacy technician certification + PharmD or BS in Pharmacy from… more
    Actalent (01/07/26)
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  • Technical Surveillance Countermeasures…

    ManTech (Springfield, VA)
    …all policies, regulations, and timelines in conducting TSCM activities, technical operations , reporting, and training, aligning with TSCM program, TSSC modernization ... ensuring all personnel are trained to national standards, and that operations meet customer needs, threat-based priorities, and established guidelines. + Manage… more
    ManTech (12/30/25)
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  • Cyber Technical Surveillance Countermeasure Lead

    ManTech (Springfield, VA)
    …with all reporting and training requirements. + Conduct and Oversee TSCM Operations : Execute TSCM operations consistent with National and DoD policies, ... at least baseline certification for DoD 8570.01-M Information Assurance Technician Level II (IAT2) compliance. **Desired Qualifications:** + Telephone security… more
    ManTech (12/10/25)
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