• Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …with one of the largest technology and engineering firms in the world? As a Senior OT Network Engineer with Jacobs, you will work at the forefront of contemporary ... network infrastructure at one of our industrial sites. Your senior role will be critical in ensuring the reliability,...or other industrial cybersecurity standards is a plus. * Cisco CCNA, Fortinet NSE-4, JNCIA or equivalent network certification… more
    Jacobs (05/27/25)
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  • Sr. Active Directory Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …willing to obtain a CI Polygraph Job Description: Our client is seeking a Senior Active Directory Engineer to support the planning, building, and operations of a ... large, globally accessed, hybrid cloud computing system. The Senior Active Directory Engineer provides support, implementation, and design services for Microsoft… more
    Arena Technical Resources, LLC (08/16/25)
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  • Systems Administrator - Staff

    Amentum (Warrenton, VA)
    …voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional ... Regularly communicate key updates, insights, and technical recommendations to senior leadership to support informed decision-making + Continuously research and… more
    Amentum (08/13/25)
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  • Network Engineer SME - Top Secret Clearance…

    TEKsystems (Fort Belvoir, VA)
    …procedures, incident response workflows, and escalation protocols. * Act as the senior technical point of contact for major outages, network events, or cybersecurity ... and deliver operational briefs, after-action reports (AARs), and executive summaries to senior leadership. * Develop and coordinate the network operations team that… more
    TEKsystems (08/12/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …Work Model: Onsite Security Clearance: TS/SCI CI Poly Contact: ###@altaits.com Senior Active Directory Engineer to support the planning, building, and operations ... of a large, globally accessed, hybrid cloud computing system. The Senior Active Directory Engineer provides support, implementation, and design services for… more
    System One (08/03/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …with a passion for solving complex network issues? Join our team as a Senior NOC Network Engineer and play a pivotal role in ensuring the reliability and ... Opportunity: VSO is seeking a highly skilled and experienced Senior NOC Network Engineer (Tier 3) to join our...OSPF, MPLS, VLANs, and VPNs. + Hands-on experience with Cisco , Juniper, and/or other enterprise network equipment. + Proficiency… more
    Virtual Service Operations (08/02/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a fast-paced… more
    CACI International (07/26/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment of advanced… more
    Shuvel Digital (06/26/25)
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  • Network Engineer Expert- Herndon, VA- TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …today is safe and tomorrow is smarter. Our work depends on Network Engineer Senior joining our team to support our client's mission. GDIT is seeking an experienced ... protocols (BGP, OSPF), NAT, ACLs, and network segmentation. + Proficient with Cisco , Juniper, Palo Alto, or similar platforms. + Direct experience supporting or… more
    General Dynamics Information Technology (08/16/25)
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  • Infrastructure Engineer

    Bank of America (Richmond, VA)
    …and business management and Operations teams. Interface with various levels of senior management. Strong written, verbal and presentation skills are a must. The ... RSA and token-based systems + Experience with Aruba ClearPass Policy Server or Cisco Identity Services Engine (ISE) + Experience with Network Access Control (NAC)… more
    Bank of America (08/16/25)
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