• Network Engineer

    Leidos (Chantilly, VA)
    …of experience OR a Masters degree and at least 10 years of prior relevant experience preferred OR 16 years of relevant career experience in lieu of degree. + Layer 2 ... practices and technologies including, but not limited to, SSH, IPSec, TACACs, firewall policies, DNS, Active Directory and 802.1x **Travel: May require occasional… more
    Leidos (08/08/25)
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  • NCIS Citrix Administrator

    Arena Technical Resources, LLC (Quantico, VA)
    …Application Delivery Management (ADM) -Strong understanding of Citrix Web Application Firewall (WAF) -Managing Citrix XenDesktop, XenApp, for hosted applications and ... configuration based on security guidelines such as DISA STIGs -Security+ Preferred Skills: -Strong Citrix skillset; Citrix Administration, Citrix Hypervisor, Citrix… more
    Arena Technical Resources, LLC (08/08/25)
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  • Azure Senior Cloud Engineer

    SAIC (Arlington, VA)
    …(NSGs), and route tables. + Implement load balancing, VPN gateways, and firewall configurations to ensure secure and efficient network traffic flow. + Infrastructure ... stakeholders. + Ability to work on-site in Alexandria, VA as required. ** Preferred Qualifications:** + Experience working within the Department of Defense (DoD)… more
    SAIC (08/07/25)
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  • Junior / Mid - Nirt SOC Analyst

    System One (Chantilly, VA)
    …6-8. + Bachelor's degree in Computer Science or a related discipline ( preferred ) and experience in security aspects of multiple platforms, operating systems, ... and services. This should include knowledge of networking protocols, firewall functionality, host and network intrusion detection systems, operating systems,… more
    System One (08/03/25)
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  • ​​Network Engineer​

    Leidos (Ashburn, VA)
    …on-premises and AWS cloud environments. + Experience on reviewing AWS firewall /security group requests from a security-first perspective. + Experience on ... SOC employees are required to pass a 5-year (BI) Background Investigation. ** Preferred Qualifications:** + Ability to learn and support new systems and applications.… more
    Leidos (08/03/25)
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  • Senior Network Designer

    The Boeing Company (Fairfax, VA)
    …to cover on call shifts, including weekends and after hours ** Preferred Qualifications (Desired Skills/Experience):** + CCNA, CCNP or other Cisco Certification ... Cisco CLI + Experience with NTP + Experience with Palo Alto next generation firewall systems and Panorama + Experience with IPSEC and GRE tunnel configurations +… more
    The Boeing Company (08/02/25)
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  • Secret or TS Azure Cloud Engineer

    Insight Global (Arlington, VA)
    …Groups (NSGs), and route tables. Implement load balancing, VPN gateways, and firewall configurations to ensure secure and efficient network traffic flow. 2. ... as required under the applicable law of the worksite location. Preferred Qualifications: Experience working within the Department of Defense (DoD) environment.… more
    Insight Global (07/31/25)
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  • Staff Network Architect (W)

    Northrop Grumman (Fairfax, VA)
    …certified. + Candidates are required to travel a minimum of 20% ** Preferred Qualifications:** + Experience with: LAN/WAN and OSPF/BGP/EIGRP + Current, adjudicated CI ... or Full Scope polygraph + Firewall Hardware and Software Knowledge, administration, and management. + Router Hardware and Software Knowledge + Switches Hardware and… more
    Northrop Grumman (07/30/25)
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  • Network Engineer SME

    TEKsystems (Fort Belvoir, VA)
    …meet capacity and performance standards. * Identify legacy service paths (ie dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be ... present designs and plans to technical leadership personnel and boards for approvals. Preferred Certifications: IAT Level II - CASP+ CE, IAT Level II -… more
    TEKsystems (07/30/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …application delivery (Application Gateway) and security services (Bastion and Firewall ). Our team designs, builds, and operates critical network infrastructure ... passport, or other approved documents, or verified US government Clearance ** Preferred Qualifications:** + Master's Degree in Computer Science or related technical… more
    Microsoft Corporation (07/27/25)
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