• Control Systems Engineer (SCADA) - TS…

    Leidos (Reston, VA)
    …characterization process to produce accurate intelligence estimates * Brief senior officials regarding capability trends and analysis **Required Qualifications:** * ... skills with the ability to successfully brief and interact with Senior Officials **Preferred Qualifications:** * Professional Engineering Certification * Military or… more
    Leidos (10/04/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining,… more
    TekSynap (11/15/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DLA Approved Cybersecurity (CS) Computing Environment (CE) List: + AWS Certified Solutions… more
    TekSynap (11/15/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …**Summary** Deployment Network Engineering staff will primarily support the O&M Network Engineer in Pre-Installation, on site Deployment and go-live testing. ... next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Deployment Network...of each deployment and provide feedback to the O&M Network Engineer for future deployment improvements. +… more
    M. C. Dean (09/26/25)
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  • OPTEVFOR - Senior Navy Qualified Validator…

    Rigid Tactical (Norfolk, VA)
    Rigid Tactical is actively seeking a Senior Navy Qualified Validator (NQV) / RMF, Security Control Assessor (SCA) to join our mission-focused team as Key Personnel ... as an NQV. + (ISC)2 Certified Authorization Professional (CAP) + CompTIA Cybersecurity Analyst (CySA+) + Certified Information Security Manager (CISM) + Certified… more
    Rigid Tactical (11/01/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy ... Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with… more
    SimIS Inc. (09/22/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task automation using PowerShell. + Five (5) ... applications/websites (eg, IIS, Apache). + Five (5) years working in complex network environments with strong knowledge of TCP/IP, DNS, DHCP, SMTP, SNMP. +… more
    TekSynap (10/25/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    …development program supporting the Sponsor's IdAM/ICAM programs located on a secure network . As a Software Developer you will design, develop, and implement ... will work with an integrated team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. Applicants for this… more
    Leidos (10/10/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... is responsible for the development, implementation, and continuous improvement of cybersecurity functions for multiple critical systems and for providing strategic… more
    M. C. Dean (09/13/25)
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  • Staff Solution Consultant

    Trellix (Richmond, VA)
    …endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the ... **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work.** Our comprehensive, GenAI-powered platform helps organizations… more
    Trellix (11/14/25)
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