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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
2mo
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IT Systems Engineer
Arlington, Virginia, United States
$62k-$141k/yr OnsiteFull Time
1+ YOE1+ years administering IT Enterprises with digital engineering tools; 1+ years IT engineering and systems integration; experience with SRG/STIG, ATO, cloud, Linux/Windows; networking and cybersecurity; Secret clearance; Bachelor's in Engineering or Science and Technology.
Cameo Systems Modeler, IBM DOORS, Jama Connect, ModelCenter, TeamCenter, MATLAB, STK, CATIA, Solidworks, Linux, Windows
3mo
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IT Systems Engineer – Senior
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOEU.S. Citizenship; DoD-8570 IAT Level 2; 8+ years systems engineering/IT infrastructure; Windows/Linux, virtualization, cloud; scripting; strong documentation.
PowerShell, Python, Bash, Windows Server, Linux, VMware, Hyper-V, AWS, Azure, Terraform, Ansible, Docker, Kubernetes
2mo
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IT Systems Engineer
Arlington, Virginia, United States
$62k-$141k/yr HybridFull Time
1+ YOE1+ years IT enterprises, digital engineering tools, system integration, Linux/Windows, cloud, networking, cybersecurity; Secret clearance; Bachelor's in Engineering or Science and Technology.
Cameo Systems Modeler, IBM DOORS, Jama Connect, ModelCenter, TeamCenter, MATLAB, STK, CATIA, Solidworks, Linux, Windows, AWS, Azure, GCP
2mo
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IT Systems Engineer
McLean, Virginia, United States
OnsiteFull Time
7+ YOE7+ years’ experience administering IT systems (Microsoft and Linux), networks, storage, virtualization; on-call and ability to obtain US government clearance.
3mo
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IT Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
9+ YOEActive TS/SCI with Polygraph; Bachelor's with 9+ years or Master's with 7+ years; experience evaluating and integrating new technologies; security-focused system integration.
AWS, GCP, Azure, VPN, VPC, TCP/IP, Firewall, Tor
2mo
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IT Systems Engineer
Baltimore, Maryland, United States
$100k-$110k/yr OnsiteFull Time
7+ YOE7+ years IT infrastructure experience; 5+ years systems administration; AWS cloud experience; Windows Server/AD/Azure; SAN, backups, virtualization; strong communication.
AWS, Windows Server, Active Directory, Azure, O365, VMware, Hyper-V, DNS, DHCP, SAN, Backup and Disaster Recovery, TCP/IP, VPNs
2mo
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IT Systems Engineer
Hunt Valley, Maryland, United States
$105k-$189k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8+ years IT experience; advanced technical certifications; on-call rotation; strong server, security, and infrastructure skills.
Active Directory, Backup software, Storage Area Network (SAN), Citrix Metaframe, Terminal Services, Security hardening, Database management systems
2mo
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IT Systems Engineer - JobID-0034
Arlington, Virginia, United States
$90k-$184k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent experience; 3+ years in systems administration/engineering; active Secret clearance; 5 days in Arlington, VA; VMware; scripting; network and security knowledge; DISA STIGs experience.
VMware, Red Hat, Windows, VMware NSX-T, Ansible, PowerShell, Chef, Salt, Puppet, Bash, Python, C, TCP/IP, DISA STIGs
3w
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LEAD IT SYSTEMS ENGINEER - PUB SEC
Herndon or Maryland or Virginia or Washington
$145k-$194k/yr HybridFull Time
6+ YOETS/SCI clearance required. Expertise in L2/L3 protocols (BGP, IS-IS, OSPF, MPLS), IPv4/IPv6, security protocols, testing and documentation; CCNA or JNCIA required; CCNP/JNCIP preferred; bachelor's degree plus 6+ years enterprise network design (or 12 years experience).
BGP, MP-BGP, IS-IS, MPLS, RSVP, LDP, OSPF, Multicast, IPv4, IPv6, MBFD, 802.1Q, VRRP, HSRP, TACACS+, RADIUS, FTP, SFTP, TFTP, SSH, NTP, SNMP, 802.1x, IPSEC, MACSEC, SSL/TLS, COMSEC, Ethernet test sets, packet captures, protocol analyzers, MS Office, MS Visio
1mo
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IT Systems Engineer, Client Platform Engineer
Boston or New York City or Washington or United States
$325k-$360k/yr HybridFull Time
8+ YOEBachelor's or equivalent, 8+ years building secure IT systems, experience managing large MDM fleets, macOS/Windows internals, Python/shell/PowerShell, GitOps/CI/CD, public cloud and device telemetry experience.
Python, Shell scripting, PowerShell, Swift, Go, MDM, Jamf, Intune, Workspace ONE, GitOps, CI/CD, Claude, macOS, Windows
1mo
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IT Systems Engineer
Washington or San Francisco
$171k-$214k/yr OnsiteFull Time
5+ YOE5+ years IT systems/infrastructure experience; hands-on IAM and SaaS administration (Okta, Jamf, Azure/GCC High); scripting (Python, Powershell, bash); familiarity with FedRAMP High/IL6/CMMC/NIST; active Secret or TS/SCI clearance.
Okta Workflows, Okta, GCC High, Microsoft Azure Gov, Opal, Slack, Jamf, Jira, Terraform, Python, Powershell, bash, SAML, OIDC, SCIM, FedRAMP High, IL6, CMMC 2.0, NIST 800-53, NIST 800-171
1mo
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Hardware Systems Engineer (Onsite)
Andrews AFB, Maryland, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEActive and transferable TS/SCI with CI Poly required, U.S. citizenship, Bachelor’s in STEM (or equivalent) and ≥2 years engineering experience, SATCOM/IT/RF experience, Windows/Linux familiarity, ability to lift 40 lbs and work at heights, rotating shifts and on-call availability.
SATCOM, IT Systems, RF test equipment, Windows, Linux, Intrusion Detection Systems, HVAC, COMSEC
2w
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IT Systems Engineer
Washington, District of Columbia, United States
RemoteFull Time
3+ YOE3–6 years IT administration/security experience; macOS and Windows endpoint management; M365 and Okta administration; Datadog and Sophos experience; AWS fundamentals; password manager administration; scripting in Python/PowerShell/Bash preferred.
Intune, NinjaOne, Apple Business Manager, Okta, Microsoft 365, Exchange Online, SharePoint, Teams, OneDrive, Azure AD, Keeper Password Manager, Datadog, Datadog Query Language, Sophos Central, AWS, Python, PowerShell, Bash, Defender for Business, 1Password
3w
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LEAD IT SYSTEMS ENGINEER - PUB SEC (HERNDON, VA, US, 20171)
Herndon, Virginia, United States
$145k-$194k/yr OnsiteFull Time
6+ YOETS/SCI clearance required; 6+ years enterprise network design experience (or 12 years in lieu of degree); expertise in Layer 2/3 protocols (BGP, IS-IS, MPLS, OSPF, multicast); CCNA or JNCIA required (CCNP/JNCIP preferred); MS Office/Visio; Tier III support and mentoring experience.
Microsoft Office, Microsoft Visio, Ethernet test sets, packet capture tools, protocol analyzers
1mo
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TAK and Mobility IT Systems Engineer
Alexandria, Virginia, United States
OnsiteFull Time
5+ YOEExperience configuring and maintaining TAK Server and client apps, conducting field assessments/site surveys and spectrum management, implementing federal cybersecurity hardening, and meeting degree/experience combinations; must be a U.S. citizen able to obtain suitability/clearance.
TAK Server, ATAK, WinTAK, iTAK, Mobile Device Management (MDM)
3mo
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Senior Systems Engineer (IT Infrastructure)
Tysons, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s in engineering or computer science, 5+ years of systems engineering; Master’s preferred; DoD 8570 IAT Level II; Top Secret/SCI with polygraph clearance; extensive IT infrastructure and security experience.
VMware ESXi, vSphere, Windows Server, Active Directory, Group Policy, DNS, DHCP, PKI, Certificate Authorities, PowerShell, Python, Bash, JSON, SCCM, OS Deployment, NetApp, Dell EMC, Pure Storage, DISA STIGs, SQL Server, SharePoint
2w
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IT Systems & Support Engineer
Reston, Virginia, United States
$70k-$80k/yr HybridFull Time
3+ YOE3+ years IT support/systems experience; hands-on AWS and Azure management; Office 365/SharePoint administration; networking and security knowledge; strong problem-solving and user-support skills.
AWS, EC2, S3, IAM, Azure, Active Directory/Entra ID, Virtual Machines, Office 365, SharePoint, Microsoft Teams, Exchange Online, Windows, macOS, PowerShell, Bash, Python, Microsoft Intune, Jamf, VPN, EDR, TCP/IP, DNS, DHCP, VLAN
3mo
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Senior IT Systems/Network Engineer - Fort Belvoir, VA
Fort Belvoir, Virginia, United States
OnsiteFull Time
10+ YOE10+ years network engineering and IT systems design; 5+ years virtualization and cloud; active Secret clearance; bachelor’s in engineering; multiple networking certifications.
Cisco, Juniper, CCNA, CCNP, JNCIA, JCNP
2w
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Senior IT Engineer
Woodbridge, Virginia, United States
$91k-$153k/yr OnsiteFull Time
7+ YOEHigh school diploma or GED and 7 years' experience in system administration, networking, IT, wireless communications, radio programming, or public safety communications; valid driver's license; background investigation required; P25/Motorola ASTRO experience preferred.
P25, Motorola ASTRO, UEM, CPS, UNC, CSS, Provisioning Manager
1mo
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IT Modernization Information Systems Security Engineer
Washington, District of Columbia, United States
OnsiteFull Time
12+ YOE12+ years cybersecurity/IT/systems engineering experience, active Top Secret/SCI with SAP experience, strong cloud security and systems engineering skills, proficiency with secure software tools, and excellent communication and analytical skills.
Java, Python, Ruby, C++, Linux, OPSWAT, OWASP ZAP, BurpSuite, Fortify, Tenable, Defender, SIEM, NMAP, Azure Defender, AWS Inspector, ACAS, Nessus
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