101 security systems engineer jobs at 48 companies in Strasburg, VA
3mo
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Cyber Security Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
11+ YOETop Secret/SCI with Poly, 11+ years security experience, RMF/ICD 503 A&A knowledge, strong communication across technical and non-technical audiences.
Greenlight, RoadRunner, Rapid7, WebInspect, AppDetective, Splunk, AWS, Microsoft Azure, VDI, VMware, PKI, STIG, SecDevOps, Office 365, Excel
1w
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Systems Engineer
Warrenton or Tysons
$200k-$225k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent experience, 10+ years of systems engineering, TS/SCI with Poly, and hands-on expertise in infrastructure, cloud, platforms, automation, security, databases, and architecture.
Kubernetes, Docker, Linux, Red Hat, CentOS, Public Key Infrastructure (PKI), AWS, Microsoft Azure, GCP, Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra, DynamoDB, Redis, Python, Bash, PowerShell, Terraform, Ansible, CloudFormation, Jenkins, GitLab CI/CD, GitHub Actions, GitOps, ArgoCD, Prometheus, Grafana, Splunk, ELK Stack, CloudWatch, TensorFlow, PyTorch, SageMaker, Hadoop, Databricks, Snowflake, Google BigQuery, ITIL
1mo
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Staff Systems Engineer
Tampa or Warrenton
$110k-$150k/yr HybridFull Time
5+ YOEActive U.S. Secret security clearance, 5+ years systems engineering experience, bachelor’s in engineering or equivalent, experience with systems architecture, requirements, CM, and technical leadership.
Model-Based Systems Engineering (MBSE), DoDAF
3mo
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Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree in a technical discipline; 5-10 years; Agile; ML/AI concepts; IC overhead systems; secure solutions; MBSE; TS/SCI with polygraph.
Agile, Machine Learning, Artificial Intelligence, Model-Based Systems Engineering, ICD, SRD
6d
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Information Systems Security Engineer (ISSE)
Chantilly, Virginia, United States
$170k-$195k/yr OnsiteFull Time
8+ YOERequires active TS/SCI Full Scope Poly clearance, bachelor's degree in cybersecurity, computer science, or related field, and 8+ years supporting secure cybersecurity systems, authorization, networking, and security controls.
NIST, FISMA, RMF, COTS, GOTS, cloud
2mo
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Cyber Security Systems Engineer - Expert
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOEMust be able to obtain Top Secret/SCI with polygraph, 11+ years' experience in cyber/ISSE work, familiarity with RMF/ICD 503 A&A processes, documentation of SSP/POA&M and other A&A artifacts, and ability to work across complex network/cloud environments.
Greenlight, RoadRunner, Rapid 7, WebInspect, App Detective, Splunk, AWS, Microsoft Azure, VDI, VMWare, Microsoft Office365, Microsoft Excel
1d
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Information Systems Security Engineer (ISSE)
Sterling, Virginia, United States
$130k-$222k/yr OnsiteFull Time
7+ YOEBachelor’s degree and 7+ years relevant experience, including 5+ years in information assurance or systems security; DoD 8140 IAT II or IAM I certification; NIST RMF, Windows/Linux, Nessus, STIG, cloud security, and IC infrastructure experience.
NIST 800-171 Risk Management Framework (RMF), Windows, Linux, Nessus, AWS, Splunk, ServiceNow, SIEM
5d
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Systems Engineer - Federal Customer
Chantilly, Virginia, United States
$155k-$201k/yr OnsiteFull Time
Requires systems, hardware, or infrastructure engineering experience; technical requirements analysis, systems integration, hardware troubleshooting, testing, documentation, onsite secure-environment work, and active TS/SCI clearance.
2w
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Systems Engineer Lifecycle and Integration
Chantilly, Virginia, United States
$135k-$216k/yr OnsiteFull Time
6+ YOETop Secret clearance with TS/SCI eligibility; degree and 6–10+ years of related experience; Windows and Linux infrastructure, Ansible, scripting, vulnerability management, and secure systems engineering expertise.
Active Directory, DNS, DHCP, PKI, SQL Server, Red Hat Satellite Server, Ansible, PowerShell, Bash, Tenable, Nessus, ACAS, SAFe, Scrum, Kanban, RMF, JSIG, DISA STIG, VDI, RHEL, GitLab, Sentris
2mo
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Senior Systems Engineer - Federal
Washington D.C or Sterling
RemoteFull Time
5+ YOE5+ years supporting sales of enterprise storage to large IT organizations; expertise in storage architectures (DAS, NAS, SAN), file systems, virtualization, high-performance networking, and enterprise security; strong presentation and communication skills.
DAS, NAS, SAN, file systems
2w
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Systems Engineer SME
Warrenton or Fort Washington
OnsiteFull Time
15+ YOERequires 15 years related experience, 10 years supporting a DoD component, multinational defense experience, complex information-sharing networks, RMF, STIG, ATO, DIACAP, and secure communications expertise.
Generative AI, AI/ML, Risk Management Framework (RMF), Security Technical Implementation Guides (STIG), Authorization to Operate (ATO), DoD Information Assurance Certification and Accreditation Process (DIACAP), KMI, NSA Key Support Central Facility, CompTIA Security+, CompTIA Network+
2mo
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Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Program management, system integration, cloud strategy evaluation and deployment, network and security design, Agile leadership, and documentation for executives.
1mo
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Project Technical & Acquisition Systems Engineer
Chantilly, Virginia, United States
$200k-$225k/yr OnsiteFull Time
10+ YOEActive TS/SCI, MA/MS degree,10+ years technical experience in networking, secure system design, interoperability, encryption; proficient with Microsoft Office; able to work in SCIF and travel 10-20%.
Microsoft PowerPoint, Microsoft Project, Microsoft Excel, Microsoft Word
1mo
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Senior Systems Engineer
Kearneysville, West Virginia, United States
$106k-$136k/yr HybridFull Time
9+ YOEActive Secret clearance, DoD 8570 IAT Level II (Security+ CE/CySA+/CCNA Security). Requires senior systems engineering experience, 9+ years relevant experience, CI/CD and enterprise tool proficiency (Jira, Azure DevOps, ServiceNow).
Jira, Azure DevOps, ServiceNow, Kubernetes, Tanzu, OpenShift
4d
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Principal Systems Engineer, Digital Engineering Solutions
Sterling, Virginia, United States
OnsitePart Time
16+ YOEActive DoD TS/SCI clearance with CI Polygraph, Security+ CE, bachelor's degree, and 16+ years architecting enterprise engineering platforms and IT infrastructure in cloud environments.
Teamwork Cloud, Cameo, Cassandra, Automation as Code (AaC), CI/CD, Ansible, Terraform, Jenkins, GitLab, ServiceNow, MySQL, MongoDB, Active Directory, SAML, OpenLDAP, OAuth 2.0, OIDC, Python, PowerShell, Groovy, Model-Based Systems Engineering (MBSE), Azure, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI), IBM Cloud, Grafana, Splunk, IBM Engineering Lifecycle Management (ELM), Microsoft SharePoint, Tableau, Rancher, Kubernetes
3w
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Information Systems Security Engineer (ISSE)
Sterling, Virginia, United States
$73k-$149k/yr OnsiteFull Time
5+ YOETop Secret/SCI clearance,5+ years ISSE or equivalent experience,DoD 8570/8140 IAT Level II,RMF/ATO and NIST 800-53 experience,Linux administration,DISA STIG/SCAP expertise,BASH/Python scripting.
DISA STIGs, DISA SCAP, ACAS, Nessus, SCAP Compliance Checker, HBSS, ePO, BASH, Python, Puppet, Ansible, Git, GitLab, GitHub, AWS, Azure
1mo
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Principal/Sr Principal Cyber Systems Engineer
Dulles or Gilbert
$125k-$188k/yr OnsiteFull Time
5+ YOERequires TS/SCI clearance, 5+ years cyber systems experience (Principal) or 8+ (Sr Principal); RMF, DISA STIG, ACAS/Nessus, vulnerability remediation, system hardening, secure design for space systems.
DISA Automated Security Compliance Assessment Solution (ACAS), Tenable NESSUS, Fortify, Docker, Windows, Red Hat, SIEM tools, DISA Security Technical Implementation Guide (STIG)
3w
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Infoblox Systems Engineer
Sterling, Virginia, United States
OnsiteFull Time
4+ YOEExpertise in designing and administering enterprise Infoblox DDI (DNS/DHCP/IPAM), strong systems engineering background, security clearance (TS/SCI with CI polygraph), leadership and large-scale modernization experience.
Infoblox, Infoblox Grid Manager, DNSSEC, DNS, DHCP, IP Address Management (IPAM), Response Policy Zones (RPZ), Microsoft Active Directory, REST API, Python, PowerShell, Ansible, VMware, Windows Server, AWS, Azure
2mo
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Cyber Systems Engineer (Level 3 or 4) AHT
Dulles, Virginia, United States
$125k-$235k/yr OnsiteFull Time
2+ YOEActive Top Secret/SCI clearance and U.S. citizenship required; experience with RMF, DISA STIG, HBSS/ESS, ACAS or Tenable NESSUS, and systems security engineering for space/ground segments. BS in engineering (EE/SE) typically required with multi-year experience.
Fortify, HBSS, Endpoint Security Suite (ESS), DISA Security Technical Implementation Guide (STIG), DISA Automated Security Compliance Assessment Solution (ACAS), Tenable NESSUS, RMF, Docker, SIEM, Windows, Red Hat
2mo
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SME Systems Engineer- API Gateway & Cloud Architecture
Sterling, Virginia, United States
$180k-$230k/yr OnsiteFull Time
16+ YOEBachelor's in STEM, 16+ years' experience, DoD 8140/Security+ CE, 5+ years API Gateway experience (Broadcom preferred), expertise with Windows and cloud-hosted COTS, Java/Python/C#, AWS/Azure/GCP, Docker, Kubernetes, Agile, cloud architecture, troubleshooting, and system testing. TS/SCI w/ Poly required; U.S. citizenship required.
API Gateway, Broadcom API Gateway, MuleSoft, Apigee, Istio, Linkerd, ServiceNow, Docker, Kubernetes, Java, Python, C#, Windows, AWS, Microsoft Azure, Google Cloud, Message queues, Streaming platforms, ETL, COTS, MBSE