3w
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Network Development Engineer, ADC Network Design, Engineering, and Solutions
Arlington or Seattle or Denver or Herndon
$136k-$184k/yr OnsiteFull Time
5+ YOEHands-on network engineering with major internet routing protocols, Linux/Unix, automation scripting (Python/Bash/Perl), bachelor's in a related field, ability to support off-hours escalation and obtain TS/SCI clearance.
Python, Bash, Shell, Perl, Linux, Unix, BGP, OSPF, IS-IS, MPLS, TCP, SLB
1mo
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Senior Network Engineer
Austin or Atlanta or Denver or Seattle or Mexico City
HybridFull Time
Experienced large-scale network engineer with hands-on BGP/anycast, MPLS/Segment Routing, vendor OS (Juniper, Cisco, Arista), Python/TypeScript/Go, network automation (SaltStack, Ansible), LLM/AI agent development, incident response and on-call experience.
Python, TypeScript, Go, LLM, Workers AI, AI Gateway, MCP, SaltStack, Ansible, Juniper, Cisco, Arista, BGP, MPLS, Segment Routing, CWDM, DWDM, Linux
1mo
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Sr. Network Security Engineer
San Diego or Irvine or Los Angeles or Centennial or Las Vegas or Edison
$150k-$180k/yr OnsiteFull Time
7+ YOE7+ years network security engineering experience with ZTNA and microsegmentation, strong networking fundamentals, familiarity with AI/ML agent development, bachelor's degree or equivalent experience, excellent communication skills.
Kindo.ai, n8n, Claude/Anthropic APIs, Zero Trust Network Access (ZTNA), microsegmentation, LLM
2w
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Senior Business Development Engineer (BDE), US Army
California or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or Alabama or Alaska or Arizona or New York or Arkansas or North Carolina or North Dakota or Ohio or Oregon or Colorado or Pennsylvania or Delaware or District of Columbia or South Carolina or South Dakota or Florida or Texas or Georgia or Idaho or Utah or Illinois or Vermont or Indiana or Virginia or Iowa or Kansas or Kentucky or Louisiana or Washington or West Virginia or Maine or Wisconsin or Maryland or Wyoming or Massachusetts or Michigan
$140k-$170k/yr RemoteFull Time
5+ YOE5+ years engineering experience with SDRs and tactical networking, bachelor\u0002s in related field preferred, active or obtainable SECRET clearance, U.S. citizenship, willingness to travel up to 50%.
Software-Defined Radios (SDRs), TCP/IP, Linux, C/C++, Python, signal generator, spectrum analyzer
6d
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Software Engineer Technical Leader – Network Data Plane – Hypershield
San Jose or Research Triangle Park or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$211k-$305k/yr RemoteFull Time
10+ YOE10+ years C/C++ development on Linux, experience with networking and data plane technologies (DPDK, DPU/SmartNIC), strong systems programming and networking protocol knowledge, BS/MS/PhD in relevant field.
C, C++, Linux, DPDK, P4, Data Processing Units (DPUs), SmartNICs
1mo
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Test Engineer
Colorado Springs, Colorado, United States
$90k-$134k/yr OnsiteFull Time
2+ YOEBachelor's in engineering/STEM, active TS/SCI clearance with SAP eligibility, 2+ years experience, strong background in software development/systems engineering/C2 networks/data management, and effective communication skills.
2w
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Software Developer
Colorado Springs, Colorado, United States
$100k-$110k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/IS/Engineering,10 years experience, IAT-II, active security clearance required; experience designing and developing OS-level, embedded, compiler, or networking software.
1w
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Software Engineer
Boulder, Colorado, United States
$120k-$155k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering experience; strong iOS development with Swift, UIKit/SwiftUI; mobile architecture, networking, state management, and collaboration in cross-functional teams.
iOS, Swift, UIKit, SwiftUI, tvOS, Apple TV, Android, Android TV, Fire TV
2mo
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Senior Software Engineer - Data Path
Louisville or Houston
OnsiteFull Time
4+ YOE4-8 years software engineering experience; strong C/C++; knowledge of storage protocols; CI tools; VMware; Agile; Linux networking.
C/C++, Jenkins, VMware, Linux, IP networking
3w
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Systems Engineer - Clearance Required
Littleton, Colorado, United States
$70k-$124k/yr OnsiteFull Time
Ability to obtain DoD Secret and TS/SCI, experience with Windows/Linux, VM/hypervisor, network configuration, system integration/testing, Java or Python development, and hardware/networking for cross-domain solutions.
Red Hat Linux, Puppet, Docker, Kubernetes, Ansible, Java, Python, Visio
1mo
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Building Controls Application Engineer
San Diego or Dallas or Chicago or Waco or Boston or Ashburn or Houston or Lehi or Denver
$120k-$130k/yr HybridFull Time
10+ YOE10+ years engineering experience, 5+ years BMS application development; DDC and PLC programming, BACnet/Modbus/Ethernet-IP integrations, Niagara (Niagara N4), Ignition, Wonderware, Distech, networking knowledge, and Microsoft Office proficiency.
BMS, SCADA, DDC, PLC, BACnet, Modbus, Niagara, Niagara N4, Ignition, Wonderware, Distech, Ethernet/IP, SNMP, MQTT, Microsoft Office
2mo
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Staff Cyber Software Engineer
Annapolis Junction or San Antonio or Aurora or Carey
$186k-$292k/yr OnsiteFull Time
12+ YOEBachelor's degree in computer science/IS or network engineering; 12+ years experience (or 10 for Masters, 8 for PhD); program in C/C++, Java, Python; experience with CNO tools and networking; ability to design and develop end-to-end data flows.
C, C++, Java, Perl, Python, Visual Studio, NET, Windows, UNIX, Makefiles
2w
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Software Engineer
Aurora, Colorado, United States
$81k-$142k/yr OnsiteFull Time
2+ YOEBachelor's in CS or related (or equiv experience), minimum 2 years software development, Java, AWS, Docker, Kubernetes, helm/helmfile, Linux, strong math and networking knowledge, ability to obtain/hold Top Secret/SCI with CI Poly.
Java, AWS, Docker, Kubernetes, helm, helmfile, Linux
2w
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Cleared Senior Software Engineer
Aurora, Colorado, United States
$106k-$190k/yr OnsiteFull Time
3+ YOEActive U.S. citizenship; strong Java development, AWS, Docker/Kubernetes, helm/helmfile, Linux; math and networking foundation; technical leadership and troubleshooting skills.
Java, AWS, Docker, Kubernetes, helm, helmfile, Linux
1mo
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Applied Network Solutions Inc. - Sr. Software Engineer (ServiceNow)
Colorado Springs, Colorado, United States
$100k-$200k/yr OnsiteFull Time
Applied Network Solutions: Providing cybersecurity and network engineering services for government agencies.
5+ YOETS/SCI+poly clearance required; IAT Level 2; 5+ years ServiceNow experience; ServiceNow System Administrator and additional advanced ServiceNow cert; expertise with ServiceNow integrations, automation (Ansible, Python, Terraform, PowerShell), databases, and cross-platform environments.
ServiceNow, RHEL, Windows, MariaDB, Ansible, Python, Terraform, PowerShell, JavaScript, Java, Perl, Cisco NSO, Cisco, Juniper, Agile, Scrum, SDLC, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Sr. Principal Cyber Software Engineer
Annapolis Junction or San Diego or Aurora or Cary
$149k-$235k/yr OnsiteFull Time
8+ YOEPolygraph clearance required; U.S. citizenship required for cleared roles. Degree in computer science, information systems, or network engineering with 8+ yrs (BS), 6+ yrs (MS), or 4+ yrs (PhD). Experience with C/C++, Java, Python, Assembly, network sockets and Windows/Unix development.
Assembly, C, C++, Java, Perl, Python, Microsoft Visual Studio, Microsoft .NET, Unix, Linux, make
1mo
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CNO Developer
Hanover or Aurora
$115k-$190k/yr OnsiteFull Time
2+ YOETS/SCI w/ Poly required. BS+4yrs or MS+2yrs or HS+8yrs. Experience with Python or C/C++, debugging, networking (TCP/IP), low-level systems, reverse engineering, and Atlassian tools.
Python, C/C++, TCP/IP, JIRA, Confluence, Crucible, Assembly
3mo
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Embedded Software Engineer Senior - SW Engineering - Flight Software
Greenwood Village, Colorado, United States
$135k-$165k/yr OnsiteFull Time
5+ YOESenior embedded software engineer with real-time, Linux flight software development in C/C++, space systems.
C/C++, Embedded Linux, YOCTO, VxWorks, Real-Time Operating Systems, Linux, Networking, CI/CD, Build systems, Flight software
3mo
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Senior Product Security Engineer (Active Clearance)
Fort Collins, Colorado, United States
$144k-$191k/yr OnsiteFull Time
8+ YOE8+ years of experience; bachelor's degree; programming in C/C++, Golang, Rust, or Python; security of firmware, applications, networks, or embedded systems; embedded/Linux development; anti-tamper/reverse engineering awareness; strong communication; eligibility for U.S. TS clearance.
C/C++, Golang, Rust, Python, Linux, Embedded Systems, Firmware, Security Testing, Threat Modeling
1mo
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Senior Storage Systems Engineer
Fort Collins, Colorado, United States
$160k-$303k/yr OnsiteFull Time
6+ YOE6+ years systems or storage development experience; expertise in Linux, C/C++, Go/Python/Bash, storage filesystems, networking, hardware, APIs, containerization, debugging, and system integration.
systemd, RHEL, Rocky, C, C++, Go, Python, Bash, RAID, ZFS, XFS, ext4, Pacemaker, Corosync, TCP/IP, Ethernet, IB, RDMA, RoCE, SAS, SCSI, NVMe, HBAs, REST, HTTPS, gRPC, Redfish, Swordfish, Docker, Podman, KVM, VMware
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