• Senior CrowdStrike Falcon Endpoint…

    AIG (Reston, VA)
    …organizational security goals + Drive the day-to-day administration of security systems , performing advanced threat hunting, and optimizing configurations to ... help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to...excellence. The team is responsible for shielding the company's systems from security risks, while designing technology… more
    AIG (10/24/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure high performance KVM systems more
    Infinity Systems Engineering (01/03/26)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    … Associate or Endpoint Administrator Expert. + Microsoft Certified: Azure Administrator Associate or Solutions Architect Expert. + Security + or equivalent ... Senior MECM/MCM Engineer Job Category: Information Technology Time...MECM functions such as application deployment, patch management, operating system deployment (OSD), and compliance baselines. + Administer and… more
    CACI International (11/19/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …required; Bachelros degree preferred + Must have either the Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification ... **Overview** ** SENIOR LINUX ARCHITECT (CORPIT)** Bowhead seeks aSenior Linux...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Senior ServiceNow ITOM and ITAM Technical…

    CAI (Richmond, VA)
    …duties from each of the technical roles on a ServiceNow team, including: system administrator , quality assurance tester, implementer, and developer. The ... Senior ServiceNow ITOM and ITAM Technical Consultant **Req...experience of ServiceNow technical experience + Current Certifications: ServiceNow System Administrator , Certified Implementation Specialist - Discovery,… more
    CAI (10/22/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on ... a difference with us. The Information System Security Department (R311)...+ Previous experience operating as a SCI/SAP ISSO, ISSE, System Administrator , or ISSM. + Strong analytical… more
    The MITRE Corporation (11/08/25)
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  • Senior Salesforce Configuration Analyst…

    Koniag Government Services (Chantilly, VA)
    …Salesforce Experience Cloud portals. + Knowledge of FedRAMP, 508 compliance, and security controls relevant to government systems . **Our Equal Employment ... (KMS),** a Koniag Government Services company, is seeking an experienced Senior Salesforce Configuration Analyst to join our Salesforce delivery team supporting… more
    Koniag Government Services (11/07/25)
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  • Senior IT Support Specialist / Support Lead

    IT Concepts (Mclean, VA)
    …endpoint environments. + Support and oversee patching, updates, firmware upgrades, and system maintenance cycles across all critical systems . + Configure, ... performance metrics, proactively identifying trends and emerging risks. + Support system hardening, patch management, and implementation of security policies.… more
    IT Concepts (12/24/25)
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  • Helpdesk Support Services Specialist…

    Chenega Corporation (Fort Belvoir, VA)
    …end-user desktop support services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: + Receive customer ... Helpdesk Support Services Specialist - Senior Ft. Belvoir, VA Join our Talent Network...systems or the bulk imaging of approved operating systems , baseline software applications, and required security more
    Chenega Corporation (12/01/25)
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  • Senior IT Infrastructure Engineer

    Lumen (Richmond, VA)
    …work collaboratively across teams. **Desired Skills** + Understanding of enterprise network security systems , including firewalls, IDS/IPS, and DDoS + Experience ... planning, designing, implementing, and maintaining enterprise-level network and infrastructure systems to ensure reliability, scalability, and security across… more
    Lumen (01/07/26)
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