• Network Engineer SME

    System One (Alexandria, VA)
    …up to date. * Work with other IT teams, such as security , system administrators, and applications, to ensure integrated network operations. * Other related ... Engineer SME shall have a solid working knowledge of network security measures, experience with network...Provide technical support and quality control checks to ensure information systems designs and specifications meet the… more
    System One (12/18/25)
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  • System Administrator

    System One (Quantico, VA)
    …maintain computer systems , including physical and virtual servers, storage area networks and network attached storage on five enclaves. * Install, maintain, ... systems comply with applicable DISA STIGs or Security Requirements Guidance. * Identify and report system...RMF and applying STIGs. * Working knowledge of IT Systems Maintenance Compliance processes to include information more
    System One (12/18/25)
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  • Software Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …work independently and as part of a team + Solid understanding of information security , secure coding practices, and federal compliance standards. + ... + Developing and maintaining applications related to overall operating systems , sophisticated file maintenance routines, large telecommunications networks ,… more
    Koniag Government Services (12/19/25)
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  • Senior IT Auditor (Advisory and Technology…

    Navy Federal Credit Union (Winchester, VA)
    Overview To contribute to the planning and execution of complex IT, information security , pre-implementation, and integrated engagements. May act as an ... techniques + Advanced knowledge of IT Risk, General Controls, Information Security Frameworks and best practices +...training Desired Qualifications + IT Certifications - CompTIA A+, Network +, Security +, CISA, CRISC, CISSP or… more
    Navy Federal Credit Union (12/15/25)
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  • Vulnerability Assessment Team Lead

    ManTech (Ashburn, VA)
    …. + Certified Information Security Manager (CISM) OR Certified Information Systems Security Professional (CISSP). + Expert level proficiency with ... Management lifecycle ensuring alignment with the DHS directives. + Managing Information Security Vulnerability Management (ISVM) compliance validation and… more
    ManTech (12/07/25)
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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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  • Cybersecurity Engineer

    Leidos (Chantilly, VA)
    …monitor the security status for all IT systems and resolve all security issues quickly. + Investigate computer and information security incidents. + ... **Description** **General program information and/or position overview:** The Mission Solutions Operation...will be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer… more
    Leidos (11/19/25)
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  • Sr Lead Software Developer

    Lumen (Richmond, VA)
    …high change volumes and fast feedback. + Works with Enterprise Architecture, Information Security (InfoSec), Software Delivery, and Quality Assurance to enable ... technical direction across the creation and integration of multiple complex systems and Networks , translating business requirements into effective technical… more
    Lumen (12/20/25)
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  • Business Process Tech Consultant (ServiceNow)

    Nightwing (Sterling, VA)
    Information Systems Security Engineering Professional (ISSEP) or Information System Security Architect Professional (ISSAP) certification desired. ... one year). + DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired **Required… more
    Nightwing (09/25/25)
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  • Network Infrastructure/ System

    CACI International (Mclean, VA)
    Network Infrastructure/ System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * **The Opportunity:** CACI is looking for a Network Infrastructure/ System Administrator to join the Luke...availability. You will need to be proficient in Cisco network solutions, as well as software defined networks more
    CACI International (12/17/25)
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