2,317 poly jobs at 285 companies in Herndon, VA

2mo
Save
Mark Applied
Hide
Systems Engineer-TS/SCI with Poly
Laurel, Maryland, United States
$132k-$290k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
14+ YOETS/SCI with Poly clearance; 14+ years SE/IT architecture experience; BS in a related field; strong communication and leadership; on-prem and cloud architecture experience.
AWS, Azure, Networking, End-User Computing, System Engineering Artifacts, CONOPS, SRS, SSDs, SEMs, TEMs
2mo
Save
Mark Applied
Hide
Senior Database Engineer with Poly
Hanover, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
10+ YOEBachelor's degree and 10+ years database experience; TS/SCI with Poly clearance required; proficiency with MongoDB or MariaDB, Django/Flask, REST; experience debugging, scaling, and optimizing databases.
MongoDB, MariaDB, Django, Flask, REST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
2mo
Save
Mark Applied
Hide
Cleared Escort | TS/SCI FS-Poly
Alexandria, Virginia, United States
$43/hr OnsiteFull Time
IDS International
IDS International: Global training, logistics, and security for government agencies.
0+ YOETS/SCI clearance with Full Scope Poly required; U.S. Citizenship; entry-level experience.
2d
Save
Mark Applied
Hide
Test Engineer 3 (TS SCI with Poly)
Annapolis Junction or Fort Meade
$190k-$291k/yr OnsiteFull Time
BCT
BCT: Delivering mission technology and engineering services for national security.
8+ YOEActive TS/SCI with poly (CI poly <5 years),8+ years experience, Bachelor\u000bdegree in STEM (or substitutions), experience designing automated test frameworks, Linux, scripting, and test leadership.
Python, Java, C#, Linux/Unix, Splunk, Grafana, Kabana, GitLab, Jenkins, SQL, Bash
2mo
Save
Mark Applied
Hide
Hiring Cleared Enterprise IT & Mission Support Specialists - TS SCI w Poly OR Poly Obtainable
Herndon, Virginia, United States
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
TS/SCI with Poly required; US citizenship; security clearances and Labor Category requirements vary by skill set.
1d
Save
Mark Applied
Hide
Service Engineer II - CTJ - Poly
Redmond or Reston
$102k-$202k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEU.S. citizen with active Top Secret/SCI clearance (SSBI+Poly), bachelor's degree or equivalent, 2+ years technical experience, experience with Microsoft cloud services, PowerShell and Bicep, and federal security/fedramp/STIG compliance.
Microsoft Active Directory, Microsoft Exchange, Microsoft SharePoint, Microsoft Skype for Business, Microsoft PowerShell, Bicep, Azure
2mo
Save
Mark Applied
Hide
System Engineer-TS/SCI with Poly
Fort Meade, Maryland, United States
$66k-$106k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOESystem engineering, requirements analysis, architecture; TS/SCI with poly; IAT Level 1 8570; Bachelor degree or 5 years SE experience.
Jira, Confluence, AWS, Atlassian tools
2mo
Save
Mark Applied
Hide
Data Scientist (TS/SCI w/ Poly)
Columbia, Maryland, United States
$180k-$220k/yr OnsiteFull Time
SIXGEN
SIXGEN: Provides advanced cybersecurity services and products for national security.
4+ YOESenior Data Scientist with TS/SCI w/ Poly, 4+ years experience; onsite; strong data engineering and pipelines; cloud experience.
Python, Java, Scala, PostgreSQL, MySQL, MongoDB, Cassandra, Neo4j, Spark, Hadoop, Kafka, AWS, Azure
2mo
Save
Mark Applied
Hide
Network Engineer - TS/SCI w/ Poly
McLean, Virginia, United States
$183k-$247k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
15+ YOETS/SCI with Poly; 15+ years network engineering; US citizenship; bachelor’s or equivalent; located at customer site near Tyson Corner.
Cisco ASA Firewall, LAN, WAN, Firewall, Routers, Switches, A/V equipment, Servers
2mo
Save
Mark Applied
Hide
Information Systems Supervisor - TS/SCI w/Poly
Annapolis Junction, Maryland, United States
$111k-$150k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOE5+ years related experience; TS/SCI with poly; US citizenship; Bachelor degree
2mo
Save
Mark Applied
Hide
Infrastructure Engineer (TS/SCI CI Poly)
Arlington or San Antonio or Satellite Beach or Dayton
OnsiteFull Time
Seamless Migration
Seamless Migration: Provides IT consulting and ServiceNow automation services for organizations.
TS/SCI clearance with CI Poly, strong Linux admin, IaC (Terraform/Ansible), ServiceNow infra design/deployment, and experience in secure enclave environments.
Linux, RHEL, Terraform, Ansible, ServiceNow
1mo
Save
Mark Applied
Hide
Software Engineer with Poly SR SWE2
Annapolis Junction, Maryland, United States
$128k-$226k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
14+ YOETS/SCI with poly required, 14+ years SWE experience, Bachelor’s in Computer Science (or equivalent experience), strong Java and Linux skills; AWS, JIRA, Confluence, GitLab, and NiFi desired.
Linux, Java, AWS, JIRA, Confluence, GitLab, NiFi
2mo
Save
Mark Applied
Hide
Software Engineer (TS/SCI with Poly)
Washington, District of Columbia, United States
$170k-$175k/yr HybridFull Time
Solerity
Solerity: Provides IT and engineering services for federal government agencies.
Active TS/SCI clearance with Poly, BS in CS/related field, and experience with cloud, ETL, SQL, NiFi, Python/Java, DevOps, CI/CD, AWS, Docker, and containerized apps.
AWS (S3, RDS, EC2), NiFi, Python, Java, SQL, MySQL, PostgreSQL, Git, Docker, Terraform, Anaconda, Bash, Jenkins, GitHub, Jira, Confluence, Flask, HTML, CSS, Data processing, CI/CD
2w
Save
Mark Applied
Hide
Acquisition Consultant, TS/SCI CI Poly
Chantilly, Virginia, United States
OnsiteFull Time
ASI Government
ASI Government: Provides acquisition, program management, and organizational consulting to government agencies.
TS/SCI CI Poly clearance required; strong verbal/written communication, stakeholder engagement, market research, client outreach, and MS Excel/PowerPoint proficiency; prior government experience preferred.
Microsoft Suite, Microsoft Excel, Microsoft PowerPoint
2w
Save
Mark Applied
Hide
System Administrator (TS/SCI w/Poly)
Columbia, Maryland, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEActive TS/SCI w/Poly clearance, Bachelor’s in engineering or related, 5+ years related experience (or 4+ years in lieu of degree), advanced systems engineering expertise, leadership and communication skills.
2mo
Save
Mark Applied
Hide
Analytic Developer (TS/SCI + Poly is Required)
Fort Meade, Maryland, United States
$127k-$147k/yr OnsiteFull Time
Aperio Global
Aperio Global: Develops cybersecurity, AI, and intelligence software for government missions.
5+ YOEBachelor's +5 years (or equivalent); proficiency in Java, Python, C++; experience with Jupyter Notebooks, GHOSTMACHINE, JavaScript or Spark; TS/SCI with Poly required.
Java, Python, C++, Jupyter Notebooks, GHOSTMACHINE, JavaScript, Spark, XKEYSCORE, MapReduce
2mo
Save
Mark Applied
Hide
Audit Manager (TS/SCI w/ Poly Required)
Fort Meade, Maryland, United States
$77k-$125k/yr OnsiteFull Time
Kearney & Company
Kearney & Company: Provides financial, accounting, and consulting services to federal agencies.
5+ YOEBachelor’s in Accounting or related field; min 5 years in auditing/accounting; CPA; TS/SCI with Poly; onsite in Fort Meade, MD
4d
Save
Mark Applied
Hide
Systems Engineer (TS/SCI with Poly Required)
Tysons Corner or Warrenton
$143k-$238k/yr OnsiteFull Time
GCI
GCI: Engineering and analytics solutions for national security missions.
10+ YOEUS citizen with active TS/SCI+Poly,10+ years systems engineering,BS or equivalent,hands-on across infrastructure,cloud,databases,IaC/scripting,monitoring,and security.
Kubernetes, Docker, Redhat, CentOS, PKI, AWS, Azure, GCP, Oracle, PostgreSQL, MySQL, SQL Server, MongoDB, Cassandra, DynamoDB, Redis, SQS, SNS, RabbitMQ, 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
1mo
Save
Mark Applied
Hide
ISSO 2 - TS/SCI w/ Poly
Annapolis, Maryland, United States
$158k-$164k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
10+ YOETS/SCI with poly required; 10 years ISSO experience; Bachelor’s in computer science (or 14 years experience) required/substitutable; DoD 8570 IAM Level I+; experience with security tools, HW/SW security, protocols, encryption, and NIST RMF.
2mo
Save
Mark Applied
Hide
Senior Data Scientist (TS/SCI with Poly Required)
Annapolis Junction, Maryland, United States
$160k-$215k/yr OnsiteFull Time
Red Alpha
Red Alpha: Provides software engineering and data science for defense missions.
10+ YOE3+ MgmtTS/SCI with Poly required; strong data science, ML, big data; experience with large datasets; leadership experience.
Apache Spark, Pandas, Jupyter Notebooks, Python, R, Linux, Tableau, Docker, Git, React, SQL, NoSQL, Hadoop