C

Cti Md

38 open positions
Last updated Nov 12, 2026
Remote1%
Hybrid1%
On-site98%
Salary shown99%
Avg. listing138d
This month2 new · 3 closed

AI Token Specialist - CLEARANCE and POLYGRAPH REQUIRED

$100k–$200k/year
56
Med

LLM architectures, generative AI, token mechanics, context windows, token pricing, tokenization, vector embeddings, cloud-based AI APIs, and enterprise AI scaling. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for t

OtherCyberspace ProfessionalsMid
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1 0 0 8d ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Forensic Examiner - multiple levels - CLEARED

$100k–$200k/year
47
Low

Forensic Trial Training course, DC3 Cyber Training Academy Digital Forensic Examiner (DFE), GIAC Certified Forensic Analyst (GCFA), GIAC Certified Forensic Examiner (GCFE), EnCase Certified Examiner (EnCE), Digital Media Collector (DMC), Digital Forensic Examiner (DFE), Cyber Crime Investigator (CCI

OtherCyberspace ProfessionalsMid
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2 0 0 16d ago
C
Cti Md·United StatesUnited States·Linthicum Heights·On-site

Penetration Tester- FULLY CLEARED with POLYGRAPH REQUIRED

$175–$255/hour
47
Low

DoD 8570 compliance with IAT III is required Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must have TS/SCI clearance w/ active polygraph Eight (08) experience of related work

EngineeringSecurity EngineerSystems Security PersonnelMid
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1 0 0 17d ago

Systems Administrator - FULLY CLEARED with POLYGRAPH REQUIRED

$125–$175/hour
41
Low

BASH, Linux, Perl, Python, Java, ETL, Cassandra, Agile, IAM Level 3 certification Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must have TS/SCI clearance w/ active polygraph T

Systems AdministratorInfrastructure & CloudSystems AdministratorsMid
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5 0 0↻ Repost 29d ago

Information Systems Security Officer (ISSO) - FULLY CLEARED with POLYGRAPH REQUIRED

$160–$255/hour
42
Low

BASH, Linux, Perl, Python, Java, ETL, Cassandra, Agile, IAM Level 3 certification Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must have TS/SCI clearance w/ active polygraph B

CybersecurityGovernance Risk and Compliance ManagerSystems Security PersonnelMid
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5 0 0 29d ago

Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

$175k–$200k/year
41
Low

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must have TS/SCI clearance w/ active polygraph

Systems AdministratorInfrastructure & CloudSystems AdministratorsMid
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7 0 0↻ Repost 1mo ago

Systems Administrator - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED

$90k–$120k/year
42
Low

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must have TS/SCI clearance w/ active polygraph

Systems AdministratorInfrastructure & CloudSystems AdministratorsMid
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7 0 0 1mo ago

DevOps Engineer - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

$140k–$230k/year
41
Low

RHEL 617/8, RHCSNRHCE CentOS, Confluence / Jira, Python, Ruby, Perl, Java, DevOps, Site Reliability Engineering, Software Defined Networking, deployment architecture, SLA requirements, Configuration Management, containerization, serverless technologies, Kubernetes, Gradle, Maven, ANT, Shell, Jenkins

EngineeringDevops EngineerSystems & Network EngineersMid
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4 0 0↻ Repost 1mo ago

Analyst (TechSIGINT) (SME) - FULLY CLEARED with POLYGRAPH REQUIRED

$170k–$215k/year
42
Low

TechSIGINT, SEDB, THRESHER, WIRESHARK, ELINT, PROFORMA, MCSAP, MESAP, EWIRDB, and RTM Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen. Must have TS/SCI clearance w/ active polygr

OtherAnalystData Analysts & ReportersMid
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5 0 0 1mo ago

Software Engineer - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

$230k–$272k/year
41
Low

UI/UX architecture frontend development background, API, ReactJS, NodeJS, Java, Spring Boot framework, Javascript, Docker/Podman, AWS clould infrastructure, MongoDB, Elasticsearch, Gradle Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and poly

OtherSoftware EngineerSoftware EngineeringSoftware Engineer LevelSoftware & Database EngineersMid
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3 0 0↻ Repost 1mo ago

AI Engineer - SME- CLEARANCE and POLYGRAPH REQUIRED

$100k–$180k/year
42
Low

solutions involving LLMs, agentic workflows, LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, or similar ecosystems. Python, JavaScript/TypeScript, or similar languages commonly used in AI application development. Due to federal contract requirements, United States citiz

Machine Learning EngineerDataCyberspace ProfessionalsMid
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7 0 0 1mo ago

OCO Virtualization Product Manager - CLEARANCE and POLYGRAPH REQUIRED

$100k–$180k/year
42
Low

USCC, Cyber Command, containerization technologies, Kubernetes clusters, Keycloak, MinIO, and Vault, vSphere and vCenter, technical exchange meetings (TEMs), Agile certification(s), VMware Certified Professional (VCP), Certified Kubernetes Administrator (CKA), NATS.io messaging systems, VMware vSphe

Product ManagementProduct ManagerCyberspace ProfessionalsMid
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5 0 0 1mo ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Information Systems Security Officer (ISSO) - FULLY CLEARED with POLYGAPH REQUIRED

$140k–$250k/year
42
Low

Information Assurance, IAVA, System Security Plans (SSPs), RMF, Windows, Linux, Authorization to Operate, Verification and Validation, Security+, Security X, CASP+, NIST 800-53 Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are r

OtherInformation Systems Security OfficerCybersecurityGovernance Risk and Compliance ManagerSystems Security PersonnelMid
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7 0 0 1mo ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Instructor (Technology) - FULLY CLEARED with POLYGRAPH REQUIRED

$100k–$170k/year
41
Low

HTML, JavaScript, Adobe Creative Cloud, Articulate Storyline, Rise, Captivate, or similar development tools. ISD, CBT, WCI, Photoshop, HTML, and JavaScript, Instructional Systems Design, Instructional Technology, Adult Learning, Curriculum Design, Human Systems Engineering Due to federal contract re

OtherTeacherEducation & TrainingInstructorTechnical SupportMid
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7 0 0↻ Repost 2mo ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Signals / Protocol Analyst - multiple levels - CLEARANCE and POLYGRAPH REQUIRED

$100k–$200k/year
42
Low

SEDB, THRESHER, WIRESHARK, ELINT, PROFORMA, MCSAP, MESAP Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must have TS/SCI clearance w/ active polygraph This position is open to m

OtherAnalystData Analysts & ReportersMid
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4 0 0 2mo ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Information Systems Security Engineer (ISSE) - FULLY CLEARED with POLYGRAPH REQUIRED

$140k–$265k/year
41
Low

Risk Management Framework (RMF), NMAP, PKI, Wireshark, auditing, penetration testing, scripting, IASAE, CISSP, ISSEP, NISCAP Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen Must

EngineeringOtherSecurity EngineerInformation Systems Security EngineerSystems Security PersonnelMid
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7 0 0↻ Repost 2mo ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Software Engineer (Application Developer) - FULLY CLEARED with POLYGRAPH REQUIRED

$150k–$261k/year
41
Low

JAVA, Python, Rust, C++, TypeScript, VisualStudio, Gitlab. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen. Must have TS/SCI clearance w/ active polygraph. Eight (08) years of di

Software EngineeringApplication DeveloperSoftware & Database EngineersMid
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5 0 0↻ Repost 2mo ago

Software Engineer - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED

$150k–$170k/year
41
Low

UI/UX architecture frontend development background, API, ReactJS, NodeJS, Java, Spring Boot framework, Javascript, Docker/Podman, AWS clould infrastructure, MongoDB, Elasticsearch, Gradle Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and poly

OtherSoftware EngineerSoftware EngineeringSoftware Engineer LevelSoftware & Database EngineersMid
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13 0 0↻ Repost 2mo ago
C
Cti Md·United StatesUnited States·Annapolis Junction·On-site

Systems Administrator - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED

$172k–$210k/year
41
Low

Linux, Windows, VMWare, Active Directory, Security+, Server Maintenance, Networking Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen. At least eight (08) to fourteen (14) years of

Systems AdministratorInfrastructure & CloudSystems AdministratorsMid
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3 0 0↻ Repost 2mo ago

Software Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIRED

$150k–$245k/year
41
Low

java, python, C/C++, Assembly (x86), and debugging. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Must be a US Citizen. Must have TS/SCI clearance w/ active polygraph. Must have eleven (11) years o

Software EngineerSoftware EngineeringSoftware & Database EngineersLead
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5 0 0↻ Repost 3mo ago