21,638 security clearance jobs at 2,465 companies in United States

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Security Clearance Manager
Washington or Baltimore or Houston
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
3+ YOE3+ years personnel security experience managing clearance programs for government contractors; US citizenship and active Top-Secret clearance with SCI eligibility required; familiarity with DISS, NBIS, e-QIP, NISPOM, SEADs, and insider threat programs; FSO and Insider Threat Program Management certifications required prior to start.
DISS, NBIS, e-QIP, Microsoft Excel
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Security Officer Patrol Security Clearance
Melbourne, Florida, United States
$19/hr OnsitePart Time
Allied Universal
Allied Universal: Global provider of physical security and facility management services.
2+ YOEAt least 2 years in security; active DoD Secret Clearance; 21+; high school diploma; background check; drug screen; driving license required for driving roles.
1mo
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Security Officer Patrol Security Clearance
Melbourne, Florida, United States
$19/hr OnsitePart Time
Allied Universal
Allied Universal: Provides professional security, janitorial, and facility management services.
2+ YOE2+ years security experience; active DoD Secret Clearance; 21+; high school diploma; background check; drug screen; valid driver’s license for armed roles; ability to use computer/tablet; scheduling flexibility.
1mo
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Aviation Security Cargo Clearance Agent
Indianapolis, Indiana, United States
$21-$30/hr OnsiteFull Time
FedEx
FedExNYSE: FDX: Global provider of courier, logistics, and transportation services.
2+ YOEAssociate's degree; 2 years in security/law enforcement or related aviation roles; TSA procedures knowledge preferred; valid driver’s license; ability to operate screening equipment and maintain confidentiality.
X-ray machines, Explosive trace detection, Cargo screening equipment
2mo
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Confidential Clearance Security Officer
Fort Lauderdale, Florida, United States
$52k-$60k/yr OnsiteFull Time
Nation Security
Nation Security: Provides professional security guard and personal protection services.
Active Confidential Security Clearance required; Florida Class D license; Class G preferred; bilingual English/Spanish desirable; security experience; pass background and drug screen; flexible schedule.
3mo
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Senior Product Security Engineer (Active Clearance)
Fort Collins, Colorado, United States
$144k-$191k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE8+ years of experience; bachelor's degree; programming in C/C++, Golang, Rust, or Python; security of firmware, applications, networks, or embedded systems; embedded/Linux development; anti-tamper/reverse engineering awareness; strong communication; eligibility for U.S. TS clearance.
C/C++, Golang, Rust, Python, Linux, Embedded Systems, Firmware, Security Testing, Threat Modeling
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Security Software Engineer - Top Secret Clearance
Hawthorne, California, United States
$130k-$180k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's in CS or 2+ years security software development; Python, C++, Rust; OS security, secure coding, ITAR, US Government contracts.
Python, C++, Rust, Git, CI/CD, SAST, DAST, Threat Modeling, IT security
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Security Officer Cleared - Active Clearance Required
San Antonio, Texas, United States
$23/hr OnsiteFull Time
Allied Universal
Allied Universal: Provides security personnel, technology, and facility management services.
Must have active DoD security clearance (Secret), high school diploma or equivalent (or 5 years experience), valid driver's license, security/site experience preferred, strong communication and basic computer skills.
3mo
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Facility Security Officer/SCO (FSO) (DoD Security Clearance)
Pueblo, Colorado, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEUniversity degree with 3–5+ years of related security experience; active DoD security clearance or ability to obtain; strong knowledge of DD254/DoD security requirements; familiarity with NISPOM, DoDM, ICDs; U.S. citizenship.
Access Control System, Camera Surveillance System, Intrusion Detection System, NISS, DISS, Microsoft Office
2mo
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Cloud Security Engineer (Secret Clearance)
United States
$108k-$188k/yr OnsiteFull Time
Deloitte
Deloitte: Provides professional audit, consulting, advisory, and tax services.
2+ YOEBachelor's degree, active Secret clearance, legally authorized to work in US, 2+ years supporting cloud security across AWS/GCP/Azure, EM/identity/network/encryption experience, 20% travel, strong communication.
AWS, GCP, Microsoft Azure, Python, PowerShell, Bash, Terraform, Kubernetes
3w
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Security Specialist II - TS/SCI Clearance
Colorado Springs, Colorado, United States
$25-$32/hr OnsiteFull Time
Chickasaw Nation Industries
Chickasaw Nation Industries: Provides federal contracting, engineering, and technology services.
2+ YOEMust obtain and maintain TS/SCI clearance, possess required position certifications, bachelor’s degree (or equivalent) with 2-4 years relevant experience, and perform security processing, handling classified material, and compliance tracking.
FACTS
2mo
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Program Security Assistant III- Top Secret Clearance
Patuxent River, Maryland, United States
OnsiteFull Time
V2X
V2XNYSE: VVX: Provides logistics, facility management, and mission support services.
4+ YOEFour years of DoD security experience; TS clearance; SFPC certification within 2 years; HS diploma or equivalent.
Microsoft Office, Word, Excel, Outlook
1mo
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Security Escort (Must Have an Active Secret Clearance)
Vandenberg Space Force Base, California, United States
OnsiteTemporary
Human Capital Resources and Concepts
Human Capital Resources and Concepts: Provides management and human capital consulting to federal agencies.
Active Secret clearance and experience as a construction security guard/escort; monitoring access, CCTV, intrusion detection, issuing visitor identification, patrolling, and reporting incidents.
CCTV, intrusion detection
4d
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Cybersecurity Information System Security Engineer - Clearance Required
Fort Belvoir, Virginia, United States
$92k-$158k/yr OnsiteFull Time
LMI
LMI: Delivers management, technology, and analytics solutions for federal agencies.
5+ YOEActive Secret clearance, bachelor\u0002s degree in IT-related field, 5+ years system/security engineering for U.S. Government, RMF/eMASS experience, cloud security experience, and listed cybersecurity certs.
eMASS, Microsoft Azure, Amazon C2S, GovCloud, NIST SP 800-53, NIST SP 800-53A, DoD STIGs, FedRAMP, FISMA, CI/CD
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Protective Security Officer Secret Clearance - Mobile Area
Birmingham or Mobile or Alabama
OnsiteFull Time
Golden Services
Golden Services: Professional security and protection services for federal facilities.
2+ YOEMust be 21+, U.S. citizen or authorized to work, HS diploma/GED, 2 years armed security (or 1 year law enforcement or 2 years military), Social Security card, pass physical/drug screen and background checks including suitability for Secret clearance.
1mo
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Information System Security Officer (ISSO) - TS Clearance
Arlington, Virginia, United States
OnsiteFull Time
MartinFed
MartinFed: Provides cybersecurity and engineering solutions for federal missions.
6+ YOEBachelor's in CS/IT plus 6 years' experience, industry certs (CISSP, CISM, CISA, Security+, GIAC) preferred, active Top Secret clearance, knowledge of NIST/FISMA/FedRAMP, SIEM and security technologies, incident response and POA&M experience.
NIST 800-37, NIST 800-53, FISMA, FedRAMP, SIEM, POA&M
1w
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NCIS Cyber Security Analyst | Active TS/SCI clearance
Quantico, Virginia, United States
$97k-$131k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEActive TS/SCI clearance, 5+ years systems security experience with Navy RMF practices, proficiency with RMF A&A, eMASS, ACAS, STIGs, XACTA, NIST SP 800-53 Rev 5, and CompTIA Security+.
eMASS, XACTA, ACAS, HBSS, STIGs, NIST SP 800-53 Revision 5
5d
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Security Assistant, Secret Clearance, Hourly - Orlando, FL
Orlando, Florida, United States
HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Must hold at least an active Interim Secret clearance, strong systems administration and data-entry skills, ability to analyze clearance data and resolve escalated tickets, and strong written/verbal communication.
Defense Information System for Security (DISS), Security Information Management System (SIMS), Security Central
2w
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Network Security Engineer III (MUST HAVE SECRET CLEARANCE)
Virginia Beach, Virginia, United States
OnsiteFull Time
DirectViz Solutions
DirectViz Solutions: Provides information technology and cybersecurity services to government agencies.
8+ YOEActive Secret clearance, bachelor's degree or equivalent, 8 years' experience in network security, STIG implementation, ACAS vulnerability assessments, Cisco device configuration, and relevant certifications (CASP+, CCNP Security, CISA, CISSP, GCED, GCIH, CCSP).
Security Technical Implementation Guides (STIGs), Assured Compliance Assessment Solution (ACAS), Wireshark, tcpdump, Active Directory, Cisco, IDS/IPS
1w
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Cyber Security Analyst, Senior (High Level Clearance Required)
Pensacola, Florida, United States
$98k-$167k/yr HybridFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
5+ YOE5+ years cyber security experience, experience with threat hunting/incident response, network analysis, malware, query languages and dashboarding; bachelor\u0002s or master\u0002s degree with extensive relevant experience; active high-level security clearance and U.S. citizenship required.
SQL, KQL, Kibana, Splunk, Databricks Intelligence Platform, Python, JavaScript, Linux, Windows, NetFlow, IDS, SAFe