Redhorse: Delivering data insights and technology solutions to government agencies.
8+ YOEActive TS/SCI with Polygraph required,8+ years cyber security experience with penetration testing,expertise in Linux/Windows/hypervisors,network analysis,security architecture,and risk mitigation.
Ardent Principles: Provides specialized technology and program management services to government agencies.
Experience in penetration testing, attack/exploitation techniques, network analysis, security architecture design/testing, and risk mitigation for enterprise systems and hypervisors.
11+ YOEBachelor's in a technical field and minimum 11 years' experience. Must possess or be able to obtain Top Secret/SCI with polygraph. Experience with Citrix VDI, hypervisors (Hyper-V, AHV, VMware ESXi), cloud (AWS/Azure/Google), scripting (PowerShell/Python/Bash), Ansible/Terraform.
Citrix Virtual Apps and Desktops, AWS, Azure, Google Cloud, Microsoft Hyper-V, AHV, VMware ESXi, PowerShell, Python, Bash, Ansible, Terraform, Citrix Director, Nutanix Prism, VMware Cloud on AWS, Citrix Cloud
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI with polygraph, bachelor’s in a technical field, 5+ years relevant experience, strong Python and C++ skills, hypervisor and IaC/DevOps experience, CI/CD and containerization knowledge.
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOETS/SCI with polygraph, Bachelor’s degree, 5+ years technical experience, Python and C++ proficiency, hypervisor and IaC experience, Docker and CI/CD familiarity, database and authentication knowledge.
(USA) Principal, Software Engineer, Information Security
Bentonville or Sunnyvale or Bellevue or Herndon
$110k-$264k/yrOnsiteFull Time
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
10+ YOEExpertise in enterprise Active Directory engineering, automation-first infrastructure, IaC, AD security and high-availability; PowerShell/Python/Go scripting; VMware/Hyper-V virtualization; strong communication and leadership.
Active Directory, LDAP, Kerberos, VMware, Hyper-V, PowerShell, Python, Go
i3: Provides software engineering and cybersecurity services for federal agencies.
8+ YOEActive Top Secret/SCI clearance with CI polygraph eligibility, US citizenship, advanced programming and exploit development experience, forensic and vulnerability research skills, and experience developing secure software in classified environments; degree plus years of experience (or equivalent experience) required.
Nightwing: Provides advanced cyber and intelligence solutions for national security.
9+ YOECleared systems engineer with TS/SCI required, 9+ years experience, BS in Computer Engineering, Windows/Microsoft, Hyper-V, PowerShell, McAfee, NetApp, SCCM; TS/SCI with poly on day one.
The Aerospace Corporation: Provides technical expertise and research for national space programs.
5+ YOEBachelor's in CS/STEM/IT or equivalent, 5+ years enterprise experience (7+ for senior), 2+ years Kubernetes hands-on, AWS and Linux expertise, scripting/automation, networking, and ability to obtain security clearance.
Frederick County Public Schools: Public school district providing K-12 education in Frederick County.
4+ YOE4+ years network management experience in large-scale infrastructures; MCSE/MCITP or VMWare VCP (or equivalent experience); experience with SAN/NAS, SQL, virtualization, Exchange, Active Directory, scripting (VBS/PowerShell).
PowerShell, VBS, VMWare, Hyper-v, Microsoft SCCM, Microsoft Systems Center Operation Manager, Microsoft Exchange, Microsoft SharePoint, Microsoft Lync, Active Directory, Microsoft Server, SQL, OST, NDMP, Storage Area Networks, NAS, TCP/IP, Ethernet, ACLs, VLANs, DHCP, DNS, SNMP, SMTP, iSCSI
Metron: Develops scientific software and mathematical models for national security.
7+ YOE7+ years enterprise networking experience with 5+ years on Cisco platforms; able to work onsite in Reston, VA; eligible to obtain a U.S. security clearance; experience with VPNs, routing, DNS, firewalls, Cisco ISE, change management, and cross-team coordination.
Cisco, Cisco ISE, TACACS+, RADIUS, TACLANE, Microsoft Active Directory, Microsoft Entra ID, Microsoft ADFS, SSO, ServiceNow, VMware, Nutanix, Hyper-V, Linux, Cisco TAC, DNS, VPN
Modern Government Solutions: Provider of technical and programmatic services for government agencies.
10+ YOEActive TS/SCI with CI Polygraph, DoD 8140 compliance (Security+ CE), STEM degree, 10+ years platform/cloud infrastructure experience, 5+ years Citrix CVAD experience, DevOps and IdAM skills required.
Citrix Virtual Apps and Desktops (CVAD), NetScaler/ADC, VMware vSphere, Microsoft Hyper-V, Citrix Hypervisor, Active Directory, SAML, OpenLDAP, OAuth 2.0, OIDC, Ansible, Terraform, Jenkins, GitLab, Rancher, Kubernetes, Grafana, Splunk, ServiceNow
Everfox: Provides cybersecurity software and cross-domain solutions for regulated industries.
7+ YOETop Secret clearance preferred; 7+ years sales engineering experience with enterprise security, cloud, networking, demo and presales skills; strong communication and technical troubleshooting.
Windows, Linux, SIEM, VMware, Hyper-V, AWS, Microsoft Azure
RenXTech: Technical and analytical support for national security missions.
10+ YOEU.S. citizen with active TS/SCI clearance (polygraph). Bachelor's in IT/CS/Engineering or equivalent experience. 10+ years in IT operations/infrastructure/site reliability; hybrid cloud and on-prem experience; incident leadership, automation, monitoring, Windows/Linux, virtualization, storage, AD, cloud (AWS/Azure/GCP), IaC.
Windows, Linux, VMware, Hyper-V, SAN, NAS, Active Directory, AWS, Azure, Google Cloud Platform, Infrastructure as Code (IaC)
VTG: Provides engineering and digital modernization solutions for national security.
16+ YOETop Secret/SCI clearance with poly, degree in related field, 16+ years in systems/cybersecurity engineering or Windows/Linux administration, strong enterprise security experience.
Trellix ENS, Trellix ePO, Trellix EDR, Trellix TIE, Trellix DXL, Data Loss Prevention, Active Directory, AWS, Azure, Virtualization, Enterprise databases, Network monitoring
MaximusNYSE: MMS: Provides government health and human services program administration.
7+ YOEU.S. citizen able to obtain Public Trust, 7+ years systems engineering experience, bachelor's in IT/CS/Engineering or equivalent, hands-on Windows/Linux and virtualization (Hyper V/VMware) experience, SCCM familiarity, incident response and DR skills.
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOEBachelor's in IT/CS, 8+ years Linux systems administration, deep Linux proficiency (Red Hat/CentOS/Ubuntu), scripting (Bash/Python/Perl), config management (Ansible/Puppet/Chef), virtualization/cloud (VMware/KVM/Hyper-V, AWS/Azure), automation, networking knowledge, US citizenship, DOE Q or TS clearance required.
Automation Tools, Linux, Red Hat, CentOS, Ubuntu, Bash, Python, Perl, Ansible, Puppet, Chef, VMware, KVM, Hyper-V, AWS, Azure, Docker, Kubernetes, DISA STIGs, NIST, CIS benchmarks
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
6+ YOEActive TS/SCI with polygraph, DoD 8570 IAT Level II cert (e.g., Security+ CE or equivalent), 6+ years related experience, strong VMware/vSphere and virtualization skills, cloud platform experience, and system architecture expertise.
VMware, vSphere, VCF, AWS, Azure, Oracle, Google Cloud, Hyper-V, KVM