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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3d
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Network Engineer
Lanham, Maryland, United States
OnsiteFull Time
4+ YOEBachelor's in engineering/IT or related,4+ years network operations experience,knowledge of high-availability telecom/satellite systems,incident response skills,Top Secret/SCI and U.S. citizenship required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2mo
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System Engineer Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
6+ YOETS/SCI clearance with polygraph required; Linux, containers/cloud, IP networking, firewall, automation, PKI/TLS, SSP/STE/STN experience; strong systems engineering and ISO/IEC 15288 knowledge.
Linux, Containers, Cloud, Storage, Virtualization, IP Networking, Firewall, Automation, PKI, TLS
1mo
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Network Engineer
Lorton, Virginia, United States
$62k-$141k/yr OnsiteFull Time
4+ YOE4+ years network engineering, 2+ years Linux, 2+ years SATCOM/Fiber or VMware, experience with ATAK devices and DoD systems, knowledge of C5ISR and Kubernetes, AWS GovCloud experience, Secret clearance required, DoD 8570 IAT-II level certs.
Linux, VMware, ATAK, Kubernetes, AWS GovCloud, Cisco, Palo Alto, Juniper SSR, JBoss, RHEL, PodMan, Bash
4w
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Principal Network Engineer
Denver or Alexandria or Seattle or Austin
$120k-$150k/yr OnsiteFull Time
10+ YOE10+ years network engineering experience in fiber, telecommunications, or mission-critical environments; expertise with fiber optic systems, DWDM/CWDM, routing/switching, OT networks; experience with AutoCAD, Visio, GIS; travel up to 25%.
DWDM, CWDM, AutoCAD, Visio, GIS
3mo
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System Engineer
Annapolis Junction, Maryland, United States
$182k-$233k/yr OnsiteFull Time
12+ YOETop Secret clearance with Full Scope Polygraph; US citizenship; 12 years relevant experience with a technical bachelor’s; 4 years substitute option; strong Python, networking, data parsing; open source research; Jira/Confluence; automation and vulnerability analysis.
Python, Git, Jira, Confluence, Open Source Research, Networking Protocols
2mo
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System Integration Engineer
Columbia, Maryland, United States
OnsiteFull Time
8+ YOEEight+ years in IT/system engineering; security clearance (Secret); Linux/Windows, virtualization, networking, and scripting experience.
Linux, Windows, Wireshark, VMware, CentOS, RedHat, PowerShell, PowerCLI, Python, REST APIs, Salt, Puppet, CHEF, Ansible, iSCSI, Flash SANs, SolarWinds, Firewalls, Load Balancers, NIDS, NAT, PAT, VPC, ACLs, PKI, HSMs, NTP, ArcSight
1mo
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Sr. Network Developer
Santa Clara or Seattle or Reston or Nashville or Austin
$91k-$187k/yr OnsiteFull Time
3+ YOEBachelor's in CS/EE or related, minimum 3 years network engineering experience focused on hardware platforms; experience with switches, routers, and optical systems; strong collaboration, communication, and problem-solving skills.
3mo
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System Engineer 2
Laurel or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$46-$120/hr OnsiteFull Time
0+ YOEU.S. citizenship and active TS/SCI (agency polygraph) required. Requires systems engineering experience (design, integration, test plans) with RF/systems integration, data center and networking installation; degree plus experience combinations accepted (Doc/0, MS/3, BS/5, AS/7, HS/9).
Jira, Confluence
1w
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Systems Network Engineer
Washington, District of Columbia, United States
$80k-$120k/yr OnsiteFull Time
8+ YOETop Secret/TS-SCI clearance required, US citizenship; 8+ years network engineering experience, Cisco routing/switching expertise, familiarity with NIPRNET/SIPRNET and DoD STIGs, EMR not mentioned.
Cisco Nexus, Cisco Catalyst, STIGs, NIPRNET, SIPRNET, HP OpenView, STORM, AWS, NeuralStar
2mo
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Senior Network Systems Engineer
East Palo Alto or Clarksburg or Arlington
$140k-$185k/yr FieldFull Time
5+ YOE5+ years network engineering; strong L2/L3 networking (BGP/OSPF/Babel), Linux systems, VPNs (StrongSwan/WireGuard), automation (Ansible/Terraform), scripting (Bash/Python/Go), AWS, telemetry tooling; willingness to travel ~50%.
systemd-networkd, Netplan, iptables, StrongSwan, WireGuard, Ansible, Terraform, Grafana, Telegraf, InfluxDB, Docker, SSH, Bash, Python, Go, AWS GovCloud, EC2, VPC, Transit Gateway, BGP, OSPF, Babel, VXLAN, IGMP/PIM
1mo
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Senior System Engineer - Maryland
Maryland, Maryland, United States
$120k-$140k/yr RemoteFull Time
3+ YOESenior system engineer with RF, IP networking, and telecom system design; BS in engineering with 3+ years or 5+ years experience; US work authorization; travel 25-50%; remote work.
VMware ESXI, Linux, Microsoft Windows
1mo
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Wireless Network Engineer
Belcamp or McLean or Aberdeen
$78k-$176k/yr OnsiteFull Time
Experience designing and integrating advanced wireless network capabilities, knowledge of military radio waveforms and contested environments, Agile/DevSecOps experience, travel up to 15%, Secret clearance required, Bachelor’s in Systems Engineering or STEM.
Docker, Kubernetes
1mo
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Senior Network / Communications Engineer
Reston, Virginia, United States
HybridContract
10+ YOEBachelor's degree in related field; 10+ years network/communications experience; strong AWS networking; Terraform; VSAT and terrestrial systems; TS/SCI clearance; international travel.
AWS, Terraform, VSAT, Cisco Routing and Switching, VPN, Firewall
1mo
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Senior Network Engineer
Columbia, Maryland, United States
OnsiteFull Time
20+ YOESenior network engineer with DoD 8570 security certs, 20+ years in systems engineering, able to design and sustain enterprise networks.
Routing, Switching, VPN, Load Balancing, Firewall, IPSec, GRE Tunneling, NAT, VoIP
1mo
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Network Engineer
Chantilly, Virginia, United States
$90k-$156k/yr OnsiteFull Time
5+ YOETS/SCI with Polygraph required. Experience with system and network monitoring, OS/application installation and maintenance, system upgrades/patching, network device configuration, troubleshooting, and support for AI/automation tools. Degree-dependent experience required (BS 5+, MS 3+, PhD 0+).
2mo
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Mid-Level Network System Administrator
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEBachelor's degree in IT or Engineering; 5+ years of relevant experience; 1+ year SQL experience; understanding of networking and virtualization.
Windows Server, SQL, Virtualization, STIG, Backup and Recovery, Audit Logs
4d
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Senior Systems and Network Engineer
College Park, Maryland, United States
$127k-$166k/yr HybridFull Time
6+ YOE6+ years hands-on systems/network engineering provisioning servers, configuring VLANs and managed switches, using infra-as-code/automation, IPMI/BMC, and scripting in Python or Go.
Ansible, Kickstart, Foreman, Packer, Terraform, Salt, Cobbler, PXE, IPMI/BMC, Python, Go, Kubernetes, AWS, Azure, GCP
1w
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System Engineer
Herndon, Virginia, United States
OnsiteFull Time
TS/SCI with FS Poly required; experience building and troubleshooting Linux, Windows, cloud, and networking infrastructure; knowledge of securing and hardening infrastructure; strong analytical and communication skills.
Linux, Windows, Cloud, Networking
1w
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Network Systems Engineer
Chantilly, Virginia, United States
$150k-$254k/yr OnsiteFull Time
16+ YOE16 years combined education/experience; DoD 8140 IAT Level 2; Top Secret/SCI eligibility with polygraph; networking infrastructure expertise; ServiceNow and Microsoft Office proficiency.
ServiceNow, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio
3w
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IT - SYSTEM ENGINEER
Columbia, Maryland, United States
$33-$49/hr OnsiteFull Time
System administration and engineering for servers and infrastructure, Azure/AWS/cloud, virtualization, scripting, monitoring and security tools; strong Windows and networking skills; bachelor's degree preferred.
Azure, Amazon Web Services (AWS), VMWare, Tenable One, Action1, ADAudit Plus, KnowBe4, Cisco Meraki, 8 x8 VOIP Platform, Windows, Perl, Ruby, Python, shell scripts, Microsoft 365
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