• Cyber Defense Specialist

    MIT Lincoln Laboratory (Fort Meade, MD)
    … Operations Subject Matter Expert to join our team at MIT Lincoln Laboratory as a Cyber Defense Specialist in a technical role. The successful candidate will ... hunting, threat analysis, and cyber incident response. As a Cyber Defense Specialist , you will: + Contribute to technical R&D efforts identifying… more
    MIT Lincoln Laboratory (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …(RHEL) servers. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF Cyber Defense Infrastructure Support Specialist (521); Intermediate Level for ... professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance -...+ 7 or more years experience implementing and maintaining Cyber Security technologies on a multi-platform (Windows, Red Hat,… more
    V2X (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …Range** : $94,425 - $151,080 **Position Overview:** MC Dean is seeking to hire **a Cyber Security Specialist 3** to support the CIM Business Unit. The candidate ... Intelligence (TM) ._ We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission-critical facilities, secure… more
    M. C. Dean (11/28/25)
    - Save Job - Related Jobs - Block Source
  • Supervisory IT Cybersecurity Specialist

    Defense Threat Reduction Agency (Fort Belvoir, VA)
    …Officer, as well as other senior-level managers within DoD (ie CYBERCOM and Department of Defense Cyber Defense Command) and other Defense Agencies. ... position is being filled under the memorandum from the Under Secretary of Defense for Personnel and Readiness (USD(P&R)) "Expansion of Direct Hire Authority for… more
    Defense Threat Reduction Agency (12/25/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …improving lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our **Security and Electronic Systems (SES)** ... control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial… more
    M. C. Dean (11/15/25)
    - Save Job - Related Jobs - Block Source
  • IT Cybersecurity Specialist

    Defense Information Systems Agency (Fort Meade, MD)
    …(DCO) response actions to cybersecurity events. Serves as Battle Captain for the DoD Cyber Defense Command Operations Center in the daily management of a ... operations. Monitors performance of global networks and systems. Tracks and documents cyber defense incidents from initial detection through final resolution.… more
    Defense Information Systems Agency (01/06/26)
    - Save Job - Related Jobs - Block Source
  • IT Cybersecurity Specialist

    Defense Information Systems Agency (Alexandria, VA)
    Summary This position is being recruited under 10 USC 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive ... carry out and support the mission of the US Cyber Command. It is in the Professional Work Category...tentatively selected for drug testing designated positions at the Defense Information Systems Agency will be required to submit… more
    Defense Information Systems Agency (01/06/26)
    - Save Job - Related Jobs - Block Source
  • F-35 Cyber Incident Responder | Active…

    General Dynamics Information Technology (Arlington, VA)
    …8-hour shift/flexible + **Required Certifications:** + **DoD 8140 Work Role (531) Cyber Defense Incident Responder** (CEH, CySA, GCIH, PenTest+, etc.) ... to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber ...The F-35 Lightning II Program is the Department of Defense 's focal point for defining affordable next generation strike… more
    General Dynamics Information Technology (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Security Specialist

    Defense Information Systems Agency (Washington, DC)
    …AND be approved for Presidential Support Duty in accordance with Department of Defense Directive 5210.55 (Yankee White - Category II, minimum). This is an Excepted ... Individuals tentatively selected for drug testing designated positions at the Defense Information Systems Agency will be required to submit to urinalysis… more
    Defense Information Systems Agency (01/06/26)
    - Save Job - Related Jobs - Block Source
  • IT Specialist (Network)

    Defense Information Systems Agency (Washington, DC)
    …AND be approved for Presidential Support Duty in accordance with Department of Defense Directive 5210.55 (Yankee White - Category II, minimum). This is an Excepted ... click here. For more information on veterans' preference click here. The Department of Defense (DoD) policy on employment of annuitants issued March 18, 2004 will be… more
    Defense Information Systems Agency (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Security Specialist (Programs)

    Defense Information Systems Agency (Washington, DC)
    …two of the following security programs: personnel, physical, information, technology, cyber , operations, and industrial security; OR experience working with special ... required. Individuals tentatively selected for drug testing designated positions at the Defense Information Systems Agency will be required to submit to urinalysis… more
    Defense Information Systems Agency (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …taking on new challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... Networks [WAN]) + Information security and assurance principles (eg, Defense -in-depth) and associated supporting technologies + Application security, database… more
    Steampunk (12/31/25)
    - Save Job - Related Jobs - Block Source
  • Information Technology Specialist (Entarch)

    US Marine Corps (Fort Meade, MD)
    …assessing intelligence and malware analysis; reinforcing organic network defenders during a cyber event (cyberspace defense ). This position is within the Work ... information can be found from the following Department of Defense website: https://dodcio. defense .gov/ Cyber -Workforce/CES.aspx Experience refers to… more
    US Marine Corps (01/07/26)
    - Save Job - Related Jobs - Block Source
  • IT Specialist 1

    Huntington Ingalls Industries (Fort Meade, MD)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    Huntington Ingalls Industries (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Specialist , Software Development…

    L3Harris (Washington, DC)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...in the interest of national security. Job Title: Senior Specialist , Senior Mobile Security Specialist Job Code:… more
    L3Harris (01/06/26)
    - Save Job - Related Jobs - Block Source
  • IT Specialist II

    Huntington Ingalls Industries (Fort Meade, MD)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    Huntington Ingalls Industries (12/14/25)
    - Save Job - Related Jobs - Block Source
  • Administrative Specialist

    Huntington Ingalls Industries (Fort Meade, MD)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    Huntington Ingalls Industries (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    Huntington Ingalls Industries (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Specialist , Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …missions. The ideal candidate will apply operational security (OPSEC), counterintelligence, cyber defense , and threat principles to protect sensitive ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (10/16/25)
    - Save Job - Related Jobs - Block Source
  • CSOC Threat Management Specialist (Tier 2)

    Nightwing (Falls Church, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... and competitive offerings to customers in the intelligence community, defense , civil, and commercial markets. Nightwing is seeking to...and commercial markets. Nightwing is seeking to hire a Cyber Threat Management Specialist . The Tier 2… more
    Nightwing (11/14/25)
    - Save Job - Related Jobs - Block Source