401 system architect jobs at 183 companies in Chantilly, VA
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Senior System Architect
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOEActive TS/SCI clearance, 8+ years architecting complex enterprise IT systems, federal cybersecurity framework knowledge (NIST/FISMA/Zero Trust), cloud and multi-tenant experience, technical leadership and communication skills.
NIST SP 800-53, FISMA, Zero Trust, CI/CD, containerized architectures, API, DevSecOps
2mo
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System Architect
Arlington or Herndon
HybridFull Time
10+ YOE10+ Mgmt10+ years in systems/software design; active Top Secret clearance with SCI eligibility; leadership of 10+ engineers; strong customer engagement.
Azure, AWS, Kubernetes, Message Queue Technologies
3w
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Senior System Architect
Denver or St. Louis or Sterling or Springfield
$99k-$207k/yr OnsiteFull Time
8+ YOETS/SCI clearance with polygraph eligibility, 8+ years systems/software engineering with architecture leadership, experience with large distributed cloud-native systems, SAFe, APIs, and strong stakeholder communication.
SAFe, APIs
3w
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Senior System Architect
Denver or Springfield or Sterling or St. Louis
$99k-$207k/yr OnsiteFull Time
8+ YOETS/SCI clearance required, bachelor's in CS/Engineering or equivalent, 8+ years systems/software engineering with architecture leadership, experience with cloud-native distributed systems, Agile/SAFe environments, strong communication.
Agile, SAFe
2w
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System Architect
Colorado Springs or Washington D.C. or Tampa or Fort Meade or Arlington
$120k-$150k/yr OnsiteFull Time
8+ YOEDesign and deliver secure, scalable enterprise architectures for high-security environments; 8+ years architecture/engineering experience; Top Secret SCI preferred; proficiency in cloud, automation, and Zero Trust.
OpenShift, Azure Government, AWS GovCloud, Infrastructure as Code (IaC), CI/CD
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SME - System Architect
Bethesda, Maryland, United States
$128k-$270k/yr OnsiteFull Time
7+ YOETS/SCI required. Bachelor's degree or equivalent and 7+ years experience. Expertise in cloud and enterprise architecture, systems design, performance, availability, data protection, and collaboration with customers.
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Senior System Architect
Washington, District of Columbia, United States
HybridFull Time
4+ YOEBachelor's +6 years or Master's +4 years specialized experience in enterprise architecture; experience designing/implementing enterprise solutions, requirements gathering, architecture frameworks, documentation, and strong communication and analytical skills. Willing to undergo government background investigation.
3w
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Sr. System Architect
Washington or Arlington
$79k-$160k/yr OnsiteFull Time
2+ YOE2+ years professional experience, bachelor’s degree, hands-on Pega development, integrations (REST/SOAP), familiarity with version control, CI/CD, Agile, strong analytical and communication skills; U.S. citizenship required.
Pega, Pega PRPC, Dev Studio, App Studio, Designer Studio, REST, SOAP, CI/CD, AWS, Azure, GCP
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Computer System Architect 2
Annapolis Junction, Maryland, United States
$63-$86/hr OnsiteFull Time
5+ YOEUS citizenship and active TS/SCI clearance required; bachelor's +5 years or equivalent; experience maintaining network infrastructure, account management, vulnerability scanning, data transfer, STE/STN; proficiency with Linux, Windows, RedHat.
Linux, Windows, RedHat, Ansible, Quay, GitLab, VMware, LatteArt, Biscotti
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Mission System Data Architect
McLean or Chantilly
$99k-$225k/yr HybridFull Time
Experience with data modeling, ETL/ELT pipelines, SQL; relational and non-relational DBs; TS/SCI clearance with polygraph; Bachelor's in CS or Information Science.
SQL, Python, Java, Apache NiFi, Oracle, MongoDB, PostgreSQL, Redis, Neo4J, AWS
2d
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SAS Architect & System Administrator
McLean, Virginia, United States
$62k-$141k/yr RemoteFull Time
3+ YOE3+ years administering SAS platforms in regulated enterprise environments; experience with SAS 9.x/Grid/Viya, healthcare analytics, federal compliance, RHEL/Windows Server, and integrations with Python/R/SQL/SPSS/Stata.
SAS 9.x, Grid, Viya, SAS, STAT, ETS, Macro, Enterprise Guide, Python, R, SQL, SPSS, Stata, Microsoft SQL Server, Oracle, Teradata, Netezza, DB2, RHEL, Microsoft Windows Server
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Weapon Control System Architect, Shipboard Systems Group
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Bachelor's or Master's in computer science/engineering, professional experience with complex weapon control systems, active Secret clearance and eligibility for Top Secret, strong analytical and systems skills.
Trident II Strategic Weapon System (SWS), Minuteman III, Sentinel
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Principal System Architect | Cloud and Delivery
Herndon or Bensalem
HybridFull Time
10+ YOE10+ years in cloud architecture (AWS/Azure), automation tooling (Terraform), CI/CD pipelines (GitHub Actions, Azure DevOps), Kubernetes, strong communication and leadership.
Terraform, GitHub Actions, Azure DevOps, Kubernetes, Infrastructure as Code
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Space-Based Radar System Architect
Chantilly, Virginia, United States
$129k-$250k/yr OnsiteFull Time
6+ YOERequires advanced degree in math/physics/EE or related, 6+ years (12+ for senior), experience in architecture modeling, orbital mechanics, space systems, familiarity with radar/RF payloads, active TS/SSBI/SCI clearance and polygraph, U.S. citizenship.
2mo
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Senior Staff Radar System Architect/Radar Systems Engineer - Lovettsville, VA
Lovettsville or Dayton
HybridFull Time
15+ YOE15+ years in radar systems with leadership; proficiency in MATLAB, Python, or C++; US citizenship; ability to obtain Secret clearance preferred.
MATLAB, Python, C++
1w
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Systems Architect
Springfield, Virginia, United States
OnsiteFull Time
10+ YOEDegree in computer science or systems engineering, active TS/SCI clearance, 10 years relevant experience, classified system architect and cloud modernization experience.
2w
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Sr. Flight Dynamics System Software Architect – TeraWave
Reston or Seattle
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
BS in relevant technical field, expertise in flight dynamics for satellite constellations, production flight dynamics software experience, proficiency in Java/Python/C/C++/JavaScript, cloud (AWS), containers, CI/CD, Agile, and strong communication skills.
Java, Python, JavaScript, C, C++, AWS, Docker, Kubernetes, MONTE, GMAT, STK, VPC, Subnets, Firewalls, VPNs, DOORS Next Generation, Confluence, JIRA, Git, Windchill
2mo
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System Architect (SME) - Northern, VA Area; Must have an active TS/SCI Clearance with polygraph
McLean, Virginia, United States
OnsiteFull Time
6+ YOEActive TS/SCI clearance with polygraph required. Strong enterprise design and cloud (AWS, Azure, GCP) experience, architecture modeling (ArchiMate, Sparx EA, Visio), DoDAF familiarity, Zero Trust, DevSecOps, and IaC practices.
AWS, Azure, GCP, ArchiMate, Sparx EA, Visio, DoDAF, DevSecOps, Zero Trust, infrastructure-as-code (IaC)
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Lead Systems Architect
Washington, District of Columbia, United States
OnsiteFull Time
11+ YOELead Systems Architect with active Secret clearance; 11+ years Federal IT enterprise architecture; onsite in Washington, DC; strong leadership and communications.
JCAM, eMASS, Xacta, Archer, GRC tools
2w
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ICAM Architect
Chantilly, Virginia, United States
$215k/yr OnsiteFull Time
10+ YOEUS citizen with Top Secret/SCI clearance eligible; Master's+10 or Bachelor's+12 years experience as an architect on ICAM or modernization programs; experience with distributed systems, cloud-native microservices, and identity/authorization standards.
Kubernetes, OpenShift, Java, Python, GitOps, Oracle, JBlocks, X.509, SAML, OAuth2, OIDC, LDAP
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