77 network security architect jobs at 53 companies in Lanham, MD

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Network Architect
Fort Meade, Maryland, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years designing and supporting DoD hybrid network and security architectures, experience with Zero Trust, SDN/SD-WAN, BGP/OSPF/MPLS, documentation skills, Secret clearance and HS diploma required.
Cisco, Palo Alto, Juniper, Versa, Software-Defined Networking (SDN), SD-WAN, BGP, IS-IS, OSPF, MPLS, LDP, RSVP, VPLS, STP, L3VPN
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Network Architect
Laurel, Maryland, United States
$128k-$214k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOETS/SCI with Poly required. Requires 12+ years (with bachelor's) network architecture experience; knowledge of Arista, Aruba, Plexxi, F5, Dell, Nessus, CloudVision, MFNA, and WhatsUp Gold; STIG/security familiarity.
Arista, Aruba, Plexxi, F5 load balancers, Dell networking devices, Nessus Security Center, CloudVision, MFNA (Microfocus network automation), WhatsUp Gold, STIG, STE, STN
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Network Architect
United States or California or San Francisco or New York City or Washington or Colorado or Massachusetts or Washington
$144k-$273k/yr HybridFull Time
Kyndryl
KyndrylNYSE: KD: Manages and modernizes mission-critical IT infrastructure systems.
3+ YOE3+ years data center experience across systems, storage, networking, security, applications or databases; understanding of systems/solutions architecture, hands-on data center and cloud experience; willing to travel monthly to client sites.
Microsoft Project
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Network Architect
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Scott AFB or Tinker AFB or Hill AFB
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years designing and supporting DoD hybrid network and security architectures, experience with Zero Trust, SDN/SD-WAN, routing protocols, documentation, and ability to collaborate with senior leadership. Secret clearance and HS diploma/GED required.
Cisco, Palo Alto, Juniper, Versa, SD-WAN, SDN
5d
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Security Architect for Network and Cloud
Belfast or Chicago or Dallas or Houston or Los Angeles or Manila or Miami or New York or Palo Alto or San Francisco or Tampa or Washington
HybridFull Time
Baker McKenzie
Baker McKenzie: Global law firm providing legal services and corporate advisory.
Design and implement enterprise cloud and network security, experience with CASB/CNAPP, Microsoft cloud security toolsets, email security, IAM, and security assessments.
Microsoft Defender for Cloud Apps, Microsoft Defender for Cloud, Microsoft purview, CASB, CNAPP, Microsoft Entra ID
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Principal Network Architect
Washington or Alexandria
$185k-$195k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
12+ YOEActive Secret security clearance, typically 12+ years network engineering/architecture experience, bachelor\u0002s degree in related field, industry advanced networking certification, OEM experience with Cisco and Juniper.
Cisco, Juniper CTP
2d
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Network Architect (SME)
Arlington, Virginia, United States
$180k-$225k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
11+ YOEActive Top Secret/SCI clearance and U.S. citizenship, bachelor's degree in a technical field, 11+ years network architecture/engineering experience, DOD 8140 IAT II (e.g., Security+), RMF/ICD 503 familiarity, strong communication skills.
2w
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Senior Network Architect
Arlington, Virginia, United States
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
16+ YOEActive Top Secret/SCI clearance, CCIE Enterprise, IAT Level II (e.g., CCNA or Security+), Bachelor’s in Computer Science or 16 years related experience; 16+ years experience preferred; expertise with Cisco technologies and troubleshooting.
Cisco, SolarWinds, Splunk, Variphy
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SECURITY ARCHITECT
Alexandria or Arlington or United States
HybridFull Time
Zermount
Zermount: Provides cybersecurity and IT consulting services to government agencies.
5+ YOE5+ years designing and implementing cloud and network security; expertise with AWS (required) and Azure/GCP; CISSP required; bachelor's degree in a computing field; experience with RMF/CSF/FISMA/FedRAMP and DevSecOps.
AWS IAM, KMS, S3, RDS, SNS/SQS, Organization, Guard Duty, Security Hub, Detective, Config, CloudTrail, CloudWatch, Lambda, Azure E3/E5, Microsoft Active Directory, Microsoft Blob, Microsoft Azure Security Center, Microsoft Key Vault, SSE, Microsoft Monitor, Microsoft Log Analytics, Microsoft Policy, OKTA, CMDB, SIEM, CSPM, ZTNA, SASE, CWPP, RMF, CSF, FISMA, Fedramp, CICD, API, SDK
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Security Architect - Hybrid
Manassas or Culpeper or Netherlands
$122k-$226k/yr HybridFull Time
SWIFT
SWIFT: Provides secure messaging services for global financial transactions.
10+ YOE10+ years in information security with 5–7 years in security architecture; Bachelor's in CS/IT or related; expertise in Zero Trust, identity & access, network/application security, cloud integration, security frameworks and stakeholder collaboration.
Zero Trust, Zero Trust Network Access (ZTNA), Identity Credentialing & Access Management (ICAM), CI/CD, NIST, CIS, ISO, PCI, GDPR
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Lead Security Architect
Herndon, Virginia, United States
RemoteFull Time
ShorePoint
ShorePoint: Provides cybersecurity and risk management services for federal agencies.
10+ YOE10+ years in cybersecurity with 5+ years in security architecture; CISSP, GSEA or GDSA required; expertise in Zero Trust, NIST 800-series, FedRAMP, RMF, enterprise security architectures, identity protocols and network security; U.S. citizenship and clearance eligibility required.
TOGAF, DoDAF, FEAF, Zero Trust Architecture (ZTA), PKI, OAuth, SAML, NIST 800-series, FedRAMP, Risk Management Framework (RMF), TCP/IP, VPNs, firewalls, DevOps, Agile
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Senior Computer Network Architect
Columbia, Maryland, United States
$148k/yr OnsiteFull Time
Endictus
Endictus: Provides cybersecurity and systems engineering services to federal agencies.
12+ YOEActive TS/SCI with CI Polygraph; Bachelor\u0002s in systems engineering, computer science, information systems, engineering science/management or related plus 12+ years relevant experience (Master\u0002s may substitute up to 2 years); strong network architecture, modeling, and secure communications experience.
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Cyber Security Architect
Washington, District of Columbia, United States
OnsiteFull Time
J5 Consulting
J5 Consulting: Provides specialized cybersecurity and technical services to government and commercial clients.
Requires demonstrated experience architecting and advising on zero trust architectures (NIST SP 800-207), network/security architectures (SDN, SASE), IAM/MFA, cloud IAM (AWS, Azure AD, Google Cloud), SIEM/UEBA (e.g., Splunk), Terraform/IaC, stakeholder coordination, technical writing, and active Top Secret clearance with full scope polygraph; US ci...
NIST SP 800-207, Splunk, Terraform, AWS IAM, Azure AD, Google Cloud IAM, SIEM, UEBA, SDN, SASE, API gateways
2mo
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Security Architect/Cybersecurity Architect
Arlington, Virginia, United States
OnsiteFull Time
Alaka'ina Foundation Family of Companies
Alaka'ina Foundation Family of Companies: Provides technical solutions and mission support to federal agencies.
10+ YOEFour-year degree in IT or related field; IASAE Level II; 10 years IT experience; 8 years engineering, network systems administration, and cybersecurity; US citizen with active Secret clearance.
1mo
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Information Security Architect
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$145k-$185k/yr HybridFull Time
Bessemer Trust
Bessemer Trust: Wealth management and family office services for affluent clients.
8+ YOEBachelor's degree and 8+ years of cybersecurity/security architecture experience. Deep technical expertise across cloud (AWS, Azure), identity, network, endpoint, application, AI, and data security; experience with Zero Trust, DevSecOps, and enterprise security tooling.
AWS, Microsoft Azure, Kubernetes, Infrastructure-as-Code (IaC), CSPM, CWPP, EDR/XDR, SIEM, DLP, CASB, PAM, ZTNA, Zero Trust, CI/CD, DevSecOps, SSO, MFA, RBAC, ABAC, API
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Cyber Security Architect
Herndon, Virginia, United States
OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
10+ YOERequires TS/SCI/Full Scope Poly clearance, bachelor's in CS/IS/network forensics or related, 10+ years intelligence/security experience, expertise in zero trust, SDN/SASE, IAM/MFA, cloud-native security, stakeholder engagement, and technical writing.
NIST SP 800-207, SDN, SASE, API gateways, 1AM, MFA, AWS 1AM, Azure AD, Google Cloud 1AM, DevOps
2mo
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Network Engineer- Security Services
Jessup, Maryland, United States
$75k-$129k/yr OnsiteFull Time
Baltimore Aircoil Company
Baltimore Aircoil Company: Manufacturer of evaporative cooling and thermal storage systems.
5+ YOE5–7 years Network Engineer/Architect role; Cisco routing/switching; SD-WAN; firewall; IT/OT network segmentation; Bachelor's degree or equivalent.
Cisco routing, Cisco switching, Wireless (Cisco Catalyst, Meraki, Aironet), SD-WAN/Cato, Firewalls, VPN, SolarWinds, PRTG, Cisco DNA Center, Cato Management Application
3d
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Security Architect (Northern Virginia) - Mid-Atlantic region
Reston, Virginia, United States
HybridFull Time
GuidePoint Security
GuidePoint Security: Provides cybersecurity consulting, managed services, and integrated technology solutions.
5+ YOE5+ years enterprise security experience; proficiency across network, cloud, SIEM, EDR, IAM, and risk management; strong client-facing presales and solution design skills.
NGFW, Cloud Security, Data Security, Vulnerability & Risk Management, Proxy, EDR, IAM, SIEM & Analytics, AI Security, SASE/SSE, MSSP/MDR, Windows, OSX, Linux, Palo Alto Networks, Cisco Security, Check Point, CrowdStrike, Splunk, AWS, Azure, GCP, Greenhouse Software, Zoom Scheduler
2w
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Cloud Architect - Network (REMOTE)
Washington, District of Columbia, United States
RemoteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
7+ YOEBachelor's degree and 7+ years network engineering experience (4+ in AWS cloud networking), AWS Advanced Networking - Specialty, ability to obtain Public Trust, IaC proficiency (Terraform/CloudFormation/CDK), deep AWS networking and security expertise.
Terraform, AWS CloudFormation, AWS CDK, AWS CloudWatch, VPC Flow Logs, CloudFront, Route 53, Elastic Load Balancing, Transit Gateway, Direct Connect, VPNs, PrivateLink, AWS WAF, AWS Shield, AWS Network Firewall, Python, Ansible, Kubernetes, Amazon EKS
3w
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Enterprise Cloud Security Architect - JB
Reston, Virginia, United States
$150k-$180k/yr OnsiteFull Time
Telos
TelosNASDAQ: TLS: Provides cyber, cloud, and enterprise security solutions for government and commercial clients.
10+ YOETS/SCI clearance and US citizenship; 10+ years enterprise security/cloud architecture experience; knowledge of multicloud governance, networking, cloud security controls, Zero Trust, and infrastructure-as-code; ability to obtain DoD 8570 IAT II certs within 30 days.
Terraform, CloudFormation, Bicep, AWS Control Tower, Azure Landing Zones, GCP Org Policies

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