• System Engineer - Active Secret Clearance…

    NANA Regional Corporation (Washington, DC)
    ADM is looking for a System Engineer II to work in Washington, DC. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as a ... 8140 IAT Level II Certification required. + Held or have held VMWare Certified Professional certification to align with the direction and supportability of current… more
    NANA Regional Corporation (09/19/25)
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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 (09/20/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the ... DNS, DHCP, SNMP, Syslog, etc. + Knowledge of specific network equipment (eg Cisco , Palo Alto, Juniper) and working experience with routing, switching, and firewall… more
    M. C. Dean (08/27/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of ... to high-level government personnel. + Must have knowledge of Cisco Routing and Switching, and network architecture planning. +...hire, but must be willing and capable of becoming certified . + OCONUS TDY Required: Yes, up to 10%… more
    Nightwing (09/23/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …signaling and call flows + H.323 + Avaya Communications Certification + Cisco Certified Collaboration Professional **Pay Information** Full-Time Salary Range: ... may be available based on position level and/or job specifics. **Voice Engineer (Expert)** **115188BR** EEO Career Site Equal Opportunity Employer. Minorities .… more
    BAE Systems (09/09/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …(IAM III/IAT III) and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... **Preferred Qualifications:** + PMP + One of the following certifications: Certified Business Analysis Professional (CBAP), Agile Certified Practitioner… more
    ManTech (08/21/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …to be considered for employment; either valid CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate ... (CCNA)-Security. CompTIA Security+ CE Certification is the preferred certification. In addition, candidate must attain the required DoD 8570 Computing Environment (CE) Training within six (6) months of Hire Date. + Security Clearance Level: TS/SCI with… more
    General Dynamics Information Technology (09/16/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …two (2) years related to the job description listed above. + Active Certified Information Systems Security Professional (CISSP) Certification or in the process of ... methods and Earned Value Management + LINUX operating system experience and CISCO Networking experience + Cloud applications: AWS and Azure. + Corporate… more
    Serco (09/12/25)
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  • Shipboard Network Engineering Implementation…

    CACI International (Washington, DC)
    …Systems, Information Technology, and/or Networking. + Industry Certifications such as CompTIA Network+, Cisco Certified Network Associate (CCNA) / Cisco ... Certified Network Professional (CCNP), Cisco Certified Internetwork Expert (CCIE) + Additional certifications regarding network security. + Experience… more
    CACI International (08/21/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …data networks, computers, and distributed data systems. + Possess certifications: Security+ or Cisco Security or Cisco Certified Network Associate (CCNA). + ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...work independently to maintain shipboard network connectivity and repair CISCO servers, switches, and routers as part of the… more
    V2X (08/14/25)
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