• Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    … security policies, protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security incidents and respond to ... **Sr. Network Security Engineer - US Citizenship Required** **Category:**...Deploy and manage security tools such as intrusion detection/prevention systems (IDS/IPS), antivirus and endpoint protection solutions. * Deploy… more
    CGI Technologies and Solutions, Inc. (06/05/25)
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  • Network Team Lead

    TekSynap (Arlington, VA)
    …Hardware knowledge for installation, repair, troubleshooting and Maintenance; + Cisco data network equipment; + Avaya Digital Systems ; + CCIE Certifications ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design and troubleshoot complex network architectures; + Use centralized network management tools to… more
    TekSynap (05/15/25)
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  • Security Systems Engineer / Specialist

    KMS Solutions, LLC (VA)
    …Required education and experience: + AS or AA in Applied Science (Information Systems , Network Administration, or Network Security, or related degree. ... Security Systems Engineer / Specialist Company Overview: KMS Solutions,...Security Technical Information Guide (STIG) compliance audits. + Monitor network vulnerability/risk and implement remedies/mitigations. + Review proposed designs… more
    KMS Solutions, LLC (07/16/25)
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  • Senior Network Engineer CCIE (TS/SCI)

    System One (Washington, VA)
    …configuring communication media with concentrators, bridges, and other devices. + Plans network layouts and configures systems to user environments. + Analyzes ... Senior Network Engineer (CCIE) Active TS/SCI security clearance Required...benefits package + Translate stakeholder and Government requirements into network solutions, modifications, and support upgrades ( network more
    System One (08/03/25)
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  • Master Network Specialist (Local IT Support…

    First Division Consulting (Quantico, VA)
    …. + Coordinate with MCCOG leadership and other stakeholders to integrate new systems , optimize network architecture, and support both distributed operations and ... First Division Consulting is seeking a highly skilled Master Network Specialist (Local IT Support Lead) to support the...maintenance, and management functions for the Marine Corps Enterprise Network (MCEN) in Quantico, VA. The MCEN supports over… more
    First Division Consulting (07/10/25)
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  • Network Engineer- SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …hybrid environments (AWS, Azure, Oracle, Google Cloud) + Broad technical knowledge of network security, SDN, and systems engineering best practices **_ABBTECH is ... ** Network Engineer- SME** **Location- Herndon, Va** **Clearance- TS/SCI...We are seeking a **Subject Matter Expert (SME) Level Network Engineer** with deep expertise in ** Network more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to ... the DISA Security Technical Implementation Guides (STIG). The Cybersecurity Systems analyst should be knowledgeable of cyber network... Systems analyst should be knowledgeable of cyber network defense tools such as end point security, SIEM,… more
    Amentum (06/29/25)
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  • Systems Engineer/Architect

    ManTech (Herndon, VA)
    …develops solutions to complex networking problems, system administration issues, or network concerns. Performs systems management and integration functions. ... **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer/Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** .… more
    ManTech (05/22/25)
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  • Network /System Administrator III

    Global Resource Solutions (Arlington, VA)
    …and protocols IP,TCP,HTTP, HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required ... motivated, detail orientated, and talented individual for the position of Network /System Administrator III. Job Description: Summary: The Network /System… more
    Global Resource Solutions (07/11/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …system and network administrator for multiple program and internal R&D systems that support the research and development activities carried out by ACL's ... engineers and scientists\. These systems collectively comprise 75\+ servers and associated ... systems collectively comprise 75\+ servers and associated network devices, workstations, and application\-specific hardware\. ACL's systems more
    Lockheed Martin (07/12/25)
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