• Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …posture and mitigate cyber threats. Assist with advanced analysis of data file system artifacts, memory, and advanced Network and Log analysis during incidents ... endpoint detection and response tools Intrusion Prevention / Detections Systems (IPS / IDS) and case management platforms. +...work experience in lieu of a degree) + Certifications: Certified Information System Security Professional (CISSP) +… more
    TekSynap (06/03/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    …include, but are not limited to:** + Leads and performs systems software quality assurance activities ensuring software meets requirements and operates ... effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and stakeholders to… more
    ManTech (05/30/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …Support Services Specialist - Senior Ft. Belvoir, VA Join our Talent Network Helpdesk Support Services Specialist - Senior Ft. Belvoir, VA C-CHR-24-048 TheHelp ... support services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: + Receive customer trouble tickets and… more
    Chenega Corporation (06/02/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and understanding of best practices, trends related to information security. * Red Hat Certified System Administrator (RHCSA). * Red Hat Certified Engineer ... * Experience analyzing and evaluating the security of new and existing IT systems and the procedures to protect information system assets from intentional… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …**:** **The candidate should have at minimum ONE of the following certifications:** + Certified Information System Security Professional (CISSP). + SANS - GCIA - ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial internet… more
    Leidos (07/23/25)
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  • Senior Cybersecurity Threat Hunter

    ManTech (Herndon, VA)
    …(DNS, DHCP, AD, SE logs), tag events for Tier 1 & 2 monitoring. + Analyze network traffic, system logs, and other data sources to detect anomalies and indicators ... of study. + An 8570 compliant certification, such as Certified Information Systems Security Professional (CISSP), GIAC...ELK Stack, CrowdStrike, Carbon Black). + Strong understanding of network protocols, system logs, and security event… more
    ManTech (06/03/25)
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  • ACD Voice Engineer

    General Dynamics Information Technology (Arlington, VA)
    …None **Job Family:** Network Engineering **Skills:** Communication Network ,IP Telephony,Telecommunications Network ,Telephone System ,Voice Networks ... **How a Voice Engineer will make an impact:** **Voice System Administrator Team member on 24x7 Operation and Maintenance...Ribbon AS LSC; with all its Core and Peripheral systems .** **Voice Engineer will be the on-site Subject Matter… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Cloud Cybersecurity Analyst

    ManTech (Herndon, VA)
    …the following relevant certifications- GIAC Certified Forensic Analyst (GCFA), Certified Information Systems Security Professional (CISSP), or Certified ... you will ensure that the architecture and design of cloud-hosted information systems are functional and secure. You will conduct strategic planning and recommend… more
    ManTech (05/17/25)
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  • Cross Technology Managed Services Engineer (L4)

    NTT America, Inc. (Richmond, VA)
    …+ Oracle Cloud Infrastructure Architect Professional. + IBM Certified System Administrator - WebSphere Application Server Network . **Required Experience:** + ... Architect Associate. + Veeam Certified Engineer (VMCE). + Rubrik Certified Systems Administrator. + Zerto, pure, vxrail. + Google Cloud Platform (gcp). +… more
    NTT America, Inc. (07/24/25)
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  • Enterprise Hybrid Architect

    Guidehouse (Mclean, VA)
    …junior engineers and provide technical guidance. + Maintain detailed technical documentation for network systems . + Suggest improvements to enhance network ... Degree in Computer Science, Information Technology, or a related field. + Certified Information Systems Security Professional (CISSP) + ITIL Certification +… more
    Guidehouse (07/05/25)
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