• Nationwide IT Services (Fairfax, VA)
    Firewall Administrator - Team Lead Location: Contractor Site / Remote Clearance Required: Secret (IT-I Critical Sensitive) IA Level: IAT-II (ie Security ... Overview: Nationwide IT Services (NIS) is seeking an experienced Firewall Administrator - Team Lead for a potential opportunity to oversee and guide a… more
    CollegeRecruiter (12/13/25)
    - Related Jobs
  • Firewall Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37933 **Summary** ** Firewall Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by...and take your career to the next level! The ** Firewall Administrator ** is responsible for designing, implementing,… more
    Chenega Corporation (10/03/25)
    - Related Jobs
  • Senior Linux Administrator Team

    General Dynamics Information Technology (Falls Church, VA)
    …**US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for ... Implement, configure, update, and maintain the Linux operating system firewall . + Experience in handling NFS, CIFS, and SMB...skills. + Strong teamwork and engagement as a project team member. + Ability to assimilate information rapidly, motivated… more
    General Dynamics Information Technology (10/25/25)
    - Related Jobs
  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …including system procedures, presentations, and training materials + May serve as technical team or task lead **WHAT YOU'LL NEED TO SUCCEED:** + **Education:** ... related experience **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions… more
    General Dynamics Information Technology (10/29/25)
    - Related Jobs
  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group ... communication skills with experience influencing cross-functional teams. + Demonstrated ability to lead or mentor junior team members. + Master's degree or… more
    Leidos (11/15/25)
    - Related Jobs
  • System Administrator

    Leidos (Ashburn, VA)
    …ensure timely resolution of issues with minimal impact to the engineering and operations team + Lead the planning, documentation, and implementation of lab and ... **Description** Leidos is seeking an experienced System Administrator to support the Alaska Automation Capability (AAC)...serves as a core member of our system ownership team and is responsible for ensuring the reliability, availability,… more
    Leidos (12/14/25)
    - Related Jobs
  • Senior Mecm/MCM Engineer

    CACI International (VA)
    …seeking an experienced Senior MECM Enterprise Engineer to join our dynamic IT team . The successful candidate will be responsible for the design, implementation, and ... ensure compliance with organizational and DoD cybersecurity standards, and lead large-scale migration and modernization efforts. **Responsibilities:** Infrastructure Management:… more
    CACI International (11/19/25)
    - Related Jobs
  • Cloud Solution Architect- Azure & Security

    Concentrix (Richmond, VA)
    …attracting the best talent. The Concentrix Technical Products and Services team is the driving force behind Concentrix's transformation, data, and technology ... modernize and simplify the customer experience. Within our professional services team , you will deliver strategic consulting, design, advisory services, market… more
    Concentrix (12/14/25)
    - Related Jobs
  • Principal Architect, Cloud Engineering, Networking

    Oracle (Richmond, VA)
    …innovative solutions! If you are looking to be part of a highly technical team helping to establish Oracle Cloud Infrastructure (OCI) as the leading cloud computing ... Balancers, DNS, NAT, WAF, SD-WAN and CDN solutions. .Experience with 3rd party firewall solutions from Palo Alto, Fortinet, Cisco, Juniper and Check Point. .Strong… more
    Oracle (11/25/25)
    - Related Jobs