• Systems Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …**ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements:** + Computer Science, Electrical Engineering, ... Experience engineering and implementing platforms and services in a software-defined network environment. + Vendor certifications, VMware, Cisco , Microsoft,… more
    M. C. Dean (08/27/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical cybersecurity. ... **Splunk SOAR** and standard DoD products such as Trellix ePO, Tanium, Cisco (FirePower, ISE, Email Gateways, AMP, switch/routers), Palo Alto Firewalls, Microsoft… more
    Leidos (11/11/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... including US Citizenship, for access to classified information; **active** **DoD TS /SCI w/ polygraph clearance is required** **Position / Candidate Requirements:** +… more
    M. C. Dean (10/14/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …test; operating systems, application software, and system management tools; support current network platforms and applications to include Cisco and Juniper; and ... Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is...in small groups. **Basic Qualifications** + Must have a TS /SCI with Poly to be considered + Must have… more
    Leidos (09/26/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …technical issues. + Conduct regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) ... + Network + (Preferred) + Cisco Certified ...functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this… more
    TekSynap (08/21/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …travel charge cards. Security Clearance Requirement: + An active Department of Defense Top Secret level clearance with SCI access is required. Desired ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...the following: + Perform work independently to maintain shipboard network connectivity and repair CISCO servers, switches,… more
    V2X (11/13/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …+ Available to respond to alarms and emergencies after hours + Final Top Secret Security Clearance **Other Qualifications & Desired Competencies** + Experience ... orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a… more
    AeroVironment (10/11/25)
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  • Network Architect

    Amentum (Arlington, VA)
    …c. One or more of the following IT certifications: CompTIA A+ Technician, Cisco Certified Network Associate (CCNA), Network +, and Security+. Amentum ... This position is pre-contract award. The Lead Network Architect shall manage and assess network...Information Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). b. Possess a minimum of ten years'… more
    Amentum (10/13/25)
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  • Defensive Cyber Operations Lead

    World Wide Technology (Chantilly, VA)
    …junior analysts and ensure knowledge transfer across the DCO team. **Requirements:** + Active Top Secret SCI clearance with CI Poly. + Bachelor's degree in ... identity-centric access control, segmentation, and continuous verification strategies. + Integrate network management platforms, such as Zenoss, Cisco Catalyst… more
    World Wide Technology (10/02/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    …or NiFi. * Experience with integrated processing environments such as a Storage Area Network . * Configure Cisco / Palo Alto Switches Firewalls * Knowledgeable ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to… more
    CACI International (10/29/25)
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