3,014 poly jobs at 307 companies in Washington, DC

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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
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Senior Database Engineer with Poly
Hanover, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
10+ YOEBachelor’s degree and 10+ years of database experience; TS/SCI with Poly clearance; MongoDB/MariaDB; Django/Flask; REST/microservices.
MongoDB, MariaDB, Django, Flask, REST, Microservices, AWS, Docker, IDEs, JSON, XML, Jira, Confluence, Git, Agile
3mo
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Systems Administrator - TS/SCI w/Poly
Fort Meade, Maryland, United States
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
15+ YOESenior Linux Systems Administrator with TS/SCI w/poly; 15+ years SA experience; Linux (Ubuntu/RHEL8); SOA; IAT2; DOD 8570; shift work; current TS/SCI with poly.
Linux, Ubuntu, RHEL 8, Service Oriented Architecture (SOA)
1mo
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Senior Database Engineer with Poly
Annapolis Junction, 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, experience with Django/Flask, REST and microservices.
MongoDB, MariaDB, Django, Flask, REST, Swagger, AWS, C2S, Docker, Visual Studio Code, JSON, XML, Jira, Confluence, Git
2mo
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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.
2mo
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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.
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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
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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
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Test Engineer with TS/SCI Poly
Sterling, Virginia, United States
OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
3+ YOEActive TS/SCI with CI Poly; 3+ years software testing; Linux experience; strong test planning and collaboration; familiarity with IDEs; strong communication.
Jira, GitLab, Visual Studio Code, PyCharm, Eclipse, Robot Framework, Selenium, Linux
2mo
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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
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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
2w
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Process Engineer - TS/SCI with Poly
Annapolis Junction, Maryland, United States
$139k-$291k/yr OnsiteFull Time
BCT
BCT: Delivering mission technology and engineering services for national security.
10+ YOEActive TS/SCI with poly required; 10–15 years process improvement experience; bachelor’s in CS/IS/engineering/business/education; facilitation, training, methodology, and change-management experience.
3mo
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Physical Technical Security Policy Manager - Poly Req'd
Dulles, Virginia, United States
OnsiteFull Time
Patriot Group International
Patriot Group International: Specialized mission support and security services for high-threat environments.
12+ YOEBachelor’s degree in security or intelligence; 12 years federal security policy experience; TS/SCI with Poly.
Microsoft Office Suite, PowerPoint, Word, Outlook, Excel
2mo
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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
3w
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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
1mo
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Application Engineer-TS/SCI with Poly
Linthicum Heights, Maryland, United States
$104k-$218k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
4+ YOETS/SCI with poly required; experience in cloud computing, virtualization, and cloud security; strong communication, writing, problem solving, and architectural skills; familiarity with NIST SP 800-53 and AWS security services.
NIST SP 800-53, AWS, Microsoft Azure, Google Cloud, IAM, SCPs, AWS Key Management Service, AWS Config, AWS Security Hub, GuardDuty, Inspector, Risk Management Framework, Zero-Trust
3mo
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Senior Software Developer, TS/SCI FS Poly
McLean, Virginia, United States
OnsiteFull Time
The Metamorphosis Group
The Metamorphosis Group: Provides technical and intelligence support services to government agencies.
10+ YOE10+ years software development experience; TS/SCI with Full Scope Poly; on-site at government facility; U.S. citizenship.
JavaScript, Angular, AWS platform and development tools, Docker, Kubernetes, ElasticSearch, APIs, Python, Linux, REST, Java, Android
1w
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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
1w
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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
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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