• Exploit Developer/Penetration Tester 2/3

    Northrop Grumman (VA)
    …functionality and vulnerabilities on hardware & software including avionics and embedded systems + Evaluate system security configurations for effectiveness ... incident path and method. Isolates, blocks or removes threat access. Evaluates system security configurations. Evaluates findings and performs root cause… more
    Northrop Grumman (07/18/25)
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  • Sr Principal Classified Cybersecurity Analyst…

    Northrop Grumman (Dulles, VA)
    …The Northrop Grumman Classified Solutions team is seeking experienced **Information Systems Security Professionals** across the country to support information ... activities and technical or coordination activity and prepare the system Security Plans and update the Plan...until all actions are closed. _This is an Information Systems Security Manager (ISSM) level opportunity. If… more
    Northrop Grumman (08/21/25)
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  • Incident Manager 2

    ARSIEM (Arlington, VA)
    Network Defense vendor sites, Computer Emergency Response Teams [CERTs], SANS, Security Focus) to maintain currency of Computer Network Defense threat ... associated attacks + Knowledge of basic system administration and operating system hardening techniques + Knowledge of Computer Network Defense policies,… more
    ARSIEM (07/25/25)
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  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    …further develop an intrusion narrative - When available, collecting and documenting system state information (running processes, network connections, etc.) prior ... in identifying different classes of attacks and attack stages - Knowledge of system and application security threats and vulnerabilities - Knowledgeable in… more
    Nightwing (08/01/25)
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  • Senior Retail IT Specialist

    US Coast Guard (Chesapeake, VA)
    …retail operations across the organization. This role oversees the seamless integration of network systems in retail environments, including Point of Sale (POS) ... Sr. Retail IT Specialist designs and manages the structural integrity of retail network systems , integrating advanced technologies with existing WAN and LAN… more
    US Coast Guard (07/03/25)
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  • Cybersecurity Engineer

    Serco (Arlington, VA)
    …Must meet the requirements for the DoD's Cybersecurity Workforce for Information Systems Security Manager (ISSM) at the intermediate level. Degree requirements ... role, you will:** + Draft, review, and analyze technical documentation to ensure network architecture and information system solutions adhere to DOD, DON, and… more
    Serco (07/12/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …end-user desktop support services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: + Receive customer ... Specialist - Senior Ft. Belvoir, VA Join our Talent Network Helpdesk Support Services Specialist - Senior Ft. Belvoir,...systems or the bulk imaging of approved operating systems , baseline software applications, and required security more
    Chenega Corporation (06/02/25)
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  • Principal Software Engineer (*Active DoD Secret…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems...The candidate will work on expanding proof of concept network simulation software to a more feature rich software… more
    Northrop Grumman (08/09/25)
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  • Principal Enterprise Architect - Cloud

    NiSource (Chester, VA)
    …End User Computing & Management, Infrastructure as Code, Logging & Monitoring, Network Segmentation (private & public), Runtime Environments, Security , Service ... Principal Enterprise Architect works closely with the Application Development, Infrastructure, Security , Data & Analytics, and PMO teams to provide overall… more
    NiSource (06/07/25)
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  • Threat Management Specialist (Tier 2)

    General Dynamics Information Technology (Falls Church, VA)
    …and investigate security incidents diligently + Set up FirePower for network monitoring, analyze traffic patterns, and enforce robust security measures + ... data from various sources and determines if a critical system or data set affected. Handle incidents as defined...+ Bachelor's or Master's degree in Computer Science, Information Systems , Cybersecurity or other related fields. Or equivalent work… more
    General Dynamics Information Technology (08/15/25)
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