• Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …equivalent. **Clearance** + Secret - IT-II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. **DESIRED QUALIFICATIONS** **Education** + Bachelor's ... degree in computer science, Information Technology, Cybersecurity, or equivalent experience. **Overview** We are seeking a Senior Cybersecurity Internal Controls Administratorto join our team supporting an ITES task order. TekSynap is a fast-growing high-tech… more
    TekSynap (10/25/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …system issues for physical security systems + Triage customer support calls, providing Tier 3 escalation as needed + Communicate with customers, manufacturers, ... vendors, and technical specialists + Train system users and other system support personnel as needed + Analyze and modify preventive maintenance checklists for system changes + Troubleshoot system performance issues and implement corrective actions + Perform… more
    M. C. Dean (10/23/25)
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  • General Clerk III - TSC

    MANCON (Norfolk, VA)
    …Norfolk Work DayMonday - Friday, Other Work Shift1 First shift TypeFull-Time Customer Security Check (Current or Obtain/Maintain)Other, Tier 3 (former NACLC) ... These services will be Pay and Personnel Support, Support Services Personnel and Command, and Personnel Transportation Support Services. This is an hourly position. Responsibilities + Pay and Personnel Support + Support Services for Active Duty Personnel and… more
    MANCON (10/17/25)
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  • Chief Engineer- Enterprise IT

    CACI International (Chantilly, VA)
    …delivery of approved EIT Solutions and ensure a smooth transition of delivered Tier 3 services to the Program Operations teams. **Responsibilities:** + Work ... with the Chief Architect, and Engineering Program Manager, to implement the approved Enterprise IT solutions within the DAF Environment + Provide Subject Matter Expertise to the team for the following skillsets: Windows and Linux operating systems, RMF… more
    CACI International (10/04/25)
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  • Senior Software Application Developer

    CACI International (Sterling, VA)
    …testing activities to include data setup, defect troubleshooting and resolution. + Provide Tier 3 / 4 engineering support, as needed, for solutions deployed ... ability to pass CBP background investigation, criteria includes, but not limited to: + 3 -year check for felony convictions + 1-year check for illegal drug use +… more
    CACI International (10/02/25)
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  • Storage Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Sterling, VA)
    …improvements. + Providing storage upgrade recommendations and project integration support. + Providing Tier 3 & 4 support to existing storage and backup systems. ... + Conducting system security engineering activities with a Storage/SAN focus. + Installing, monitoring, and tuning new storage solutions to obtain an Authorize to Operate (ATO). Requirements + Must possess High School Diploma + 10 years or Associate's Degree +… more
    ENS Solutions (09/27/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and advisory council meetings + Strong background in Patch/Configuration management, DevOps, and tier 3 support Assist team to design, integrate, and implement ... JSIG/RMF Continuous Monitoring tools and processes + Integrate COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics + Perform security assessments of… more
    Global Resource Solutions (09/26/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    …Experience with A&A and SSP processes, including documentation + Technical Support: Experience in Tier 3 and 4 support + Development Methodologies and Skills + ... Agile Development: Experience with Agile development methodologies + Programming Languages: Familiarity with modern software languages, such as Java, C , C#, Python, Perl, etc. + Automation: Ability to automate tasks using PowerShell scripts + Microsoft… more
    BAE Systems (09/19/25)
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  • Tier 2 Technician

    CACI International (Sterling, VA)
    …related technical field + Tier 2 Technician T2 - Bachelors Degree and 3 years related technical and managerial experience + **Must be available to work a hybrid ... Tier 2 Technician Job Category: Information Technology Time...background investigation, criteria includes, but not limited to: + 3 -year check for felony convictions + 1-year check for… more
    CACI International (11/15/25)
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  • SMIT Service Desk RDM Tier 2 Technician…

    Leidos (Norfolk, VA)
    …an experienced technician to work in our Norfolk, VA office. This team provides Tier I and II technical software, hardware and network problem resolution for clients ... step-by-step solutions or may provide expertise to solve first and second tier technical support issues for end-users of the organization's products and services.… more
    Leidos (12/05/25)
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