• Secure Software Assessment SME (Clearance…

    ICF (Alexandria, VA)
    …code reviews, and vulnerability analysis. The SME will advise developers and system owners on software security requirements, manage static and dynamic ... Matter Expert (SME)** to support a **Defense Human Resources Activity (DHRA)** cybersecurity program. In this role, you will oversee software assurance activities… more
    ICF (10/31/25)
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  • Vulnerability Assessment Team Lead

    Tyto Athene (Ashburn, VA)
    …report issues to the Government VAT Team Lead and SSD Director. + Apply Information Systems Security principles and relevant security methodologies ... Strong analytical, communication, and reporting skills. **Desired:** + CISSP - Certified Information Systems Security Professional + Certified Ethical Hacker… more
    Tyto Athene (11/01/25)
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  • Enterprise Network Manager

    Link Solutions Inc (Adelphi, MD)
    …+ CCIE certification. + Familiarity with NIST, STIG, RMF, and Federal Information Systems Controls. + Working knowledge of hardware configuration management ... Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad… more
    Link Solutions Inc (01/06/26)
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  • Senior Auditor- Cyber, Risk & Analysis Technology…

    Capital One (Mclean, VA)
    security (application security , network security , cyber security , data protection), information systems risk management, information ... Senior Associate with experience evaluating and analyzing technology and cybersecurity risks interested in becoming part of our Tech...3+ years of experience auditing or performing cyber or information security + 1+ years experience in… more
    Capital One (01/14/26)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security ... Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of… more
    CACI International (11/10/25)
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  • Cyber Network Analysis Tech, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …$132,989.00 - $134,346.00 What you will do + Design and implement network security strategies to protect organizational assets and systems from cyber threats. ... Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $73,193.00 - $189,985.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (12/19/25)
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  • Virtual Infrastructure Engineer - Advanced Cyber…

    IDS International (Arlington, VA)
    …Manage network and server infrastructure including Active Directory, identity management systems , and virtualized security controls. + Integrate third-party ... Experience with infrastructure-as-code tools (eg, Terraform, Ansible). + Knowledge of OT systems and protocols. + Security certifications (eg, CISSP, CEH, OSCP)… more
    IDS International (01/08/26)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …[non-nation-state sponsored], and third generation [nation-state sponsored]) + Knowledge of system and application security threats and vulnerabilities (eg, ... [non-nation-state sponsored], and third generation [nation-state sponsored]) + Knowledge of system and application security threats and vulnerabilities (eg,… more
    ARSIEM (11/09/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …[non nation-state sponsored], and third generation [nation-state sponsored]) + Knowledge of system and application security threats and attack methods (eg, ... [non nation-state sponsored], and third generation [nation-state sponsored]) + Knowledge of system and application security threats and attack methods (eg,… more
    ARSIEM (11/09/25)
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  • Network Engineer- Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …and/or development of secure platforms, security software for endpoints, and information security software systems + Substantial experience with ... of 8 years of relevant experience in cybersecurity , network development, network security , and/or enterprise systems + First-hand experience with research… more
    Red Gate Group (11/22/25)
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