• Senior Systems Security Engineer ISSE

    BAE Systems (Quantico, VA)
    …800-53 security controls and gather evidence to support conclusions; + Knowledge of operating systems , network and application security to aid implementation ... **Job Description** BAE Systems is excited to offer an opportunity to...or related field of study; (ISC) 2 Information Security Certification (s) (eg, CISSP, CAP, etc.); or in lieu of… more
    BAE Systems (04/17/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …balancers) + Solid understanding of Windows and Linux systems , general operating system security practices, TCP/IP networking, and network security concepts ... Senior Cyber Network Engineer Job Category: Information Technology Time Type:...Perform engineering support and system administration of applications and systems + Provide Tier 2/3 maintenance and engineering support… more
    CACI International (03/25/25)
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  • Network Enterprise System Team Lead

    Leidos (Lorton, VA)
    …Multi Domain Solutions Division at Leidos is looking for an experienced **Enterprise Network Architect** to serve as the ** Network Enterprise System Team Lead** ... Cycle Management Center. The ideal candidate will possess extensive experience in network engineering, a strong understanding of DoD IT requirements, and proven… more
    Leidos (05/01/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …VIP/GO quarters. **REQUIRED QUALIFICATIONS** + Experience: + 5+ years primary role operating , troubleshooting, installing network routers and switches. + 5+ ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and install various network devices and services. + Monitor and analyze network more
    TekSynap (04/09/25)
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  • Senior Core Network Engineer

    TekSynap (VA)
    …upgrading, configuration and management of enterprise management and access control systems such as Cisco Prime Infrastructure and Cisco Identity Services Engine ... wireless and/or wired infrastructure at customer sites. In addition, the Sr. Core Network Engineer will work collaboratively with the other Sr. Engineers and the… more
    TekSynap (02/21/25)
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  • Computer Network Defense Lead

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... is looking for a qualified individual to fill the role of a Computer Network Defense (CND) Manager for the Navy Enterprise Tactical Training Network (NETTN).… more
    Huntington Ingalls Industries (04/23/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user computer ... CPU usage, disk usage, and response times to maintain operating efficiency. + Performs systems security administration... systems , including coordination with network engineers. + Other duties may include setting up… more
    Criterion Systems (02/07/25)
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  • Network /System Administrator III

    Global Resource Solutions (Arlington, VA)
    …2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + Working ... HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system...experience (Four (4) years) + Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information… more
    Global Resource Solutions (04/18/25)
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  • Cyber Network Operator

    CACI International (Chantilly, VA)
    Cyber Network Operator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... knowledge in the Offensive Cyber domain? As a Computer Network Operator, you will get to work with an...opportunities as well as prepaid courses to nationally recognized certification courses to grow your career. Review our program's… more
    CACI International (02/13/25)
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  • Computer Network Operator

    CACI International (Chantilly, VA)
    …ISPs, and network traffic * Possess at least basic level of systems administration knowledge across operating systems (Linux, Windows, Android, iOS) ... Computer Network Operator Job Category: Engineering Time Type: Full...opportunities as well as prepaid courses to nationally recognized certification courses to grow your career. Learn more about… more
    CACI International (04/10/25)
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