• Senior Systems Administrator

    TekSynap (VA)
    …IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate ( CCNA ) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining,… more
    TekSynap (11/15/25)
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  • 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 ... operational approaches. + Develop innovative technical solutions to complex multi-disciplinary network challenges. ** Required Qualifications** + Must have an… more
    Leidos (11/15/25)
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  • Network Administrator

    GovCIO (Richmond, VA)
    …will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6775/ network - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6775_ **Category** _IT… more
    GovCIO (09/26/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and maintenance of ... and organization skills to meet deadlines and quality objectives. ** Required Experience:** + High School Diploma/GED with 10+ years...Degree with 5+ years of experience **Desired Certifications:** + CCNA , CCNP or Network + Security + or… more
    M. C. Dean (11/26/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …* Microsoft Certified: Windows Server Hybrid Administrator Associate * CompTIA Network + or Cisco CCNA for foundational networking knowledge \#javelin **Pay ... so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in...to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
    Amentum (12/10/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Percentage of Travel Required : Up to 10% Type of Travel: Continental US...Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and… more
    CACI International (09/27/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …locations. + Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical documentation, standard ... operating procedures (SOPs), and policies to support consistent and secure network operations. + Monitor and tune network performance, ensuring systems are… more
    TekSynap (10/25/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …experience. + A minimum of a IAT Level II (DoD 8570.1M) certification is required : eg GSEC; Security+ CE; CCNA -Security; CySA+; CND; SSCP; GICSP. + Requires ... System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving… more
    Chenega Corporation (11/12/25)
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  • Sr. CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. CITRIX Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2306 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. CITRIX administrator to help support a program we are working...to the enterprise and manage new SW/HW integrations when required while also providing utilization reports using existing tools… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Unix Administrator

    TekSynap (VA)
    …IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate ( CCNA ) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... + Provides technical expertise and assistance to team members as required . Monitors operating system, hardware, storage, and backup procedures. Determines execution… more
    TekSynap (11/15/25)
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