• Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    …configuration compliance and risk management in accordance with DoD/Navy policies. + Enhance network security and performance using Cisco and Juniper ... Senior Network Systems Engineer (4416)at SMX(View all...team to design, implement, and manage the customer secure network infrastructures, leveraging Cisco , Juniper, TCP/IP, and… more
    SMX (11/14/25)
    - Related Jobs
  • Network Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …collaborative team environment. Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired. 50% travel to ... provide regular reporting + Collaborate closely with the Chief Engineer to ensure network optimization and the...lbs. and climb 30 ft. **Desired Qualifications:** + CCNA/CCNP Security certification + Experience working with Cisco more
    Leidos (11/07/25)
    - Related Jobs
  • Network Engineer (Senior)

    BAE Systems (Herndon, VA)
    …part of the community; driven to improve our future and protect our freedom. The network engineer will work in a team environment supporting the customer and ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...be projects that involve Juniper and encryptor support. The network engineer will be involved in troubleshooting… more
    BAE Systems (10/01/25)
    - Related Jobs
  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... growth. + Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Contribute to network and... Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and… more
    Infinity Systems Engineering (10/29/25)
    - Related Jobs
  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 4** to join our ** Security and Electronic Systems (SES)** business ... 365 Certified: Fundamentals + VMware Certified Technical Associate + CompTIA Security + CompTIA Network + CompTIA A+ Cisco Certified Network Professional… more
    M. C. Dean (10/10/25)
    - Related Jobs
  • Senior Telecommunications Network

    TekSynap (VA)
    …and DoD technical and security requirements. + Lead enterprise wireless network design efforts and support Cisco wireless infrastructure (eg, 3504, 5520, ... milestone tracking, and progress reporting **Overview** We are seeking a Senior Telecommunications Network Engineer to join our team. TekSynap is a fast growing… more
    TekSynap (11/15/25)
    - Related Jobs
  • Network Engineer

    CACI International (Sterling, VA)
    …IAT II certification ( Security + or equivalent). + Hands-on experience with Cisco network equipment (Catalyst, Nexus, ASA, FirePower). + Experience with ... Network Engineer Job Category: Information Technology...network solutions. Contribute to the continuous improvement of network capabilities and security posture in a… more
    CACI International (11/08/25)
    - Related Jobs
  • Corporate Enterprise Network (WAN)…

    TekSynap (VA)
    …enterprise LAN/WAN environments. + Strong understanding of network architecture, security , and routing protocols. **Certifications** + Cisco Certified ... DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security + CE + Cisco Certified Network...Sensitive Clearance **Overview** We are seeking a Corporate Enterprise Network (WAN) Network Engineer -… more
    TekSynap (11/08/25)
    - Related Jobs
  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify rulesets ... Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various...basis. + Not required but experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint… more
    Leidos (09/02/25)
    - Related Jobs
  • Network Engineer

    Oneida Technical Solutions (Chantilly, VA)
    Cisco switching and routing, Visio to support building multiple views of network architecture, F5, VMWare, Microsoft, Citrix, Cisco VOIP, Cisco ISE, ... Dental, Vision, 401K w/matching, Paid Time Off (Sick/Vacation) and Holiday Pay NETWORK ARCHITECT - SWITCHING Oneida Technical Solutions, LLC (OTS) has a rich… more
    Oneida Technical Solutions (10/31/25)
    - Related Jobs