1mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph required; senior network security experience; scripting (Python, bash, Perl, SQL); Linux proficiency; network device configuration, packet inspection, and virtual infrastructure experience (vSphere).
Python, SQL, Debian, Kali, CentOS, Ubuntu, Wireshark, tcpdump, Metasploit, netcat, nmap, bash, Perl, vSphere, Linux
1mo
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Network Security Engineer
Chantilly, Virginia, United States
$176k-$282k/yr OnsiteFull Time
3+ YOEActive TS/SCI with polygraph; 8 yrs (BS), 6 yrs (MS), or 3 yrs (PhD) experience; proficiency with Linux (Debian, Kali, CentOS, Ubuntu), networking, packet analysis (Wireshark, TCPdump), scripting (bash, Perl, Python), vSphere, and network security tools.
Linux, Debian, Kali, CentOS, Ubuntu, Wireshark, TCPdump, Metasploit, netcat, nmap, bash, Perl, Python, vSphere, SQL
1mo
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Network Security Analyst
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph, bachelor’s in technical discipline, 5+ years relevant experience, TCP/IP/network analysis, scripting (python, bash), Windows/Linux command-line, REGEX, strong analytic and communication skills.
TCP/IP, Python, Bash, PowerShell, Windows, Linux, REGEX
1mo
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Network Security Analyst
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE, active TS/SCI with polygraph, 5+ years technical experience, TCP/IP and routing knowledge, network analysis, scripting (Python, bash), Windows/Linux command line, REGEX, link analysis and data integration tools, strong communication and analytic skills.
TCP/IP, Python, bash, Microsoft PowerShell, Windows, Linux, REGEX, link analysis, data integration
1mo
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Senior Network Security Engineer
Chantilly or United States
RemoteFull Time
5+ YOEActive TS/SCI with Polygraph required; Bachelor's degree or 4+ years experience; 5+ years in information systems security/cyber engineering; experience with enterprise security deployments, firewalls/IPS/AV; IAT Level II (or obtain within 6 months).
Cisco Identity Services Engine (ISE), Nmap, Nessus, tcpdump, Shell, Perl, XML, Windows, Linux
3mo
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Network Engineer
Chantilly or Herndon or McLean
OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph; 5+ years network engineering; BS in CS/Software Eng or related; strong networking and security knowledge; hands-on with network hardware and security tools.
Networking hardware, Firewalls and VPN, Network monitoring tools, Linux/Unix, Scripting (Python, Bash)
2mo
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Cloud Network Security Architecture Manager (TIC 3.0)
Martinsburg, West Virginia, United States
$115k-$155k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOETen+ years of experience designing or managing cloud, network, or security architectures; strong AWS/Azure and hybrid networking skills; familiarity with security, compliance, and automation.
AWS, Azure, Terraform, Kubernetes, OpenShift, VMware
2mo
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Cloud Network Security Architecture Manager (TIC 3.0)
Martinsburg or Austin
$115k-$155k/yr HybridFull Time
10+ YOE6+ Mgmt10+ years in cloud/network security architecture; design and manage cloud security; experience with AWS/Azure; TIC 3.0 modernization; degree required; strong collaboration and communication.
AWS, Azure, Hybrid networking, Firewalls, DNS, IAM, Infrastructure as Code, Terraform
2mo
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Network Engineer
Chantilly, Virginia, United States
OnsiteFull Time
15+ YOETS/SCI clearance with polygraph; 15+ years in network engineering; BS in Computer Science/Engineering; CI/CD in cross-domain; strong network security experience; on-site work in Chantilly, VA.
Firewalls, VPNs, Network protocols, LAN/WAN, WLAN, Routers, Switches, Cross Domain Solutions, CI/CD, Cloud platforms, Linux, Windows
3mo
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SME Network Engineer
Herndon, Virginia, United States
OnsiteFull Time
16+ YOENetwork engineer with 16+ years of experience; firewall design, configuration, and management; strong security focus; able to work independently in a fast-paced environment.
Cisco, Palo Alto, Juniper, Cisco FTD, Palo Alto Panorama, Firewall technologies, Networking protocols, TCP/IP
2w
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Network Engineer
Sterling, Virginia, United States
$135k-$155k/yr HybridFull Time
4+ YOE4+ years network engineering experience designing and operating secure multi-cloud networks (AWS/GCP), BGP/OSPF, DNS, cloud interconnects, federal compliance (FedRAMP/CMMC/NIST 800-53), and infrastructure-as-code automation.
AWS, GCP, BGP, OSPF, Direct Connect, Transit Gateway, VPC peering, PrivateLink, Cloud Interconnect, Equinix, Route53, Cloud DNS, DNSSEC, Terraform, CloudFormation
3mo
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Network Engineer
Tysons Corner or Warrenton
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years in enterprise IP networks; SDN with Cisco ACI; VXLAN/EVPN; boundary security; TS/SCI with Polygraph clearance; US citizenship.
Cisco ACI, Cisco DCNM, OTV, VMware NSX, VXLAN/EVPN, Ansible, Puppet, Chef, Python, REST APIs
3mo
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Network Engineer
Chantilly or Herndon or McLean
OnsiteFull Time
5+ YOE5+ years of network engineering experience; TS/SCI with Poly; BS in CS or related field; strong routing, switching, security, and VPN knowledge.
Cisco, Juniper, Arista, Palo Alto, Fortinet, Cisco ASA, VPN, SolarWinds, Wireshark, Linux/Unix, Python, Bash
2mo
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Network Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years network engineering experience, expertise with routing/switching, firewalls, VPNs, Cisco/Juniper, and secure mission environments.
Cisco, Juniper, VoIP
3mo
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Network Engineer
Reston, Virginia, United States
$90k-$160k/yr HybridFull Time
2+ YOEBachelor’s degree in Computer Science or IT; 2-5+ years network engineering; strong knowledge of routing, switching, SD-WAN, security; CCNA/CCNP preferred; cloud and automation experience.
Python, Ansible, NetBox, SolarWinds, Nagios, PRTG, AWS, Azure, GCP, Cisco ACI, VMware NSX
2mo
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Senior Network Engineer
Frederick, Maryland, United States
$125k-$170k/yr RemoteFull Time
8+ YOEDesign, implement, and manage enterprise network infrastructure (on-prem and cloud); lead modernization, security, and automation; mentor engineers.
Cisco IOS, IOS-XE, NXOS, NetScaler, F5, Riverbed, Palo Alto, Cisco Catalyst, ISR, ASR, Nexus, ASA/FTD, IPSec, DMVPN, BGP, OSPF, VPC, QoS, 802.1x, SD-WAN, Azure, Automation/Infrastructure as Code, AIOps
5d
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Network Engineer
Arcola, Virginia, United States
OnsiteFull Time
3+ YOEActive U.S. government secret clearance,3+ years network engineering experience, hands-on Cisco infrastructure, routing (EIGRP,BGP), IPSec VPN, DISA STIGs familiarity, CompTIA Security+ (DoD 8570/8140 IAT II).
Cisco, EIGRP, BGP, IPSec, DISA STIGs, AWS, Azure
5d
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Network Engineer
Norfolk or Front Royal
FieldFull Time
2+ YOEU.S. citizen with active Secret clearance, able to obtain TS/SCI; Bachelor's+2 years (or Master's+0) or equivalent experience; DoD IAT Level II (e.g., CompTIA Security+); Cisco/Windows Server/Linux administration; networking protocols and afloat systems experience.
Cisco, Windows Server, Linux, Azure, AWS, GovCloud, HEAT, TrackIT, Magic, Remedy, Peregrine, HELIX, Microsoft Office, ADNS, CANES, CENTRIXS, FSW, ISNS, ONE NET, VIXS, WRBS
1mo
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Senior Network Engineer (22750)
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOEU.S. citizen with active TS/SCI with Polygraph, bachelor\u0002s in IT/CS/Engineering (or equivalent), 7+ years network engineering, enterprise multi-site and cloud networking (AWS/Azure/GCP), network security and protocol expertise.
AWS, Azure, Google Cloud Platform, TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP, VLANs, STP, MPLS, SD-WAN, VPN, IDS/IPS, Network Access Control (NAC), Next-generation firewalls
2mo
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AQ Cyber Network Operator
Chantilly, Virginia, United States
OnsiteFull Time
7+ YOEActive TS/SCI clearance with polygraph; 7+ years in a technical field; knowledge of mobile tech, networking, OS administration; ability to communicate and analyze technically.
Networking, Operating Systems, Security