• Cyberspace Subject Matter

    Leidos (Odenton, MD)
    …is ahead!** The National Security Sector (NSS) seeks highly qualified and trained Cyberspace Subject Matter Experts with deep experience supporting ... future contract award. **What you'll be doing:** + Provide subject matter expertise in managing a contract...Planning Groups and Teams (OPG/OPT), and develop and integrate Cyberspace capabilities into plans. + Develop concepts of support,… more
    Leidos (12/11/25)
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  • Senior Joint Cyberspace Fires Lead

    Leidos (Odenton, MD)
    …community. + Five or greater years' relevant and recent experience in providing subject matter expertise in Joint or service-specific Fires coordination in ... Security Sector seeks highly qualified and trained Senior Joint Cyberspace Fires Lead to provide expert guidance...**Original Posting:** July 24, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (10/24/25)
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  • Senior Global Force Readiness & Reporting Analyst

    Leidos (Odenton, MD)
    …is in anticipation of a future contract award. **What you'll be doing:** + Provide Subject Matter Expertise to the J34 by interacting with DRRS and JC-R ... for J34 and J337 Leadership. + Serve as an expert and provide advanced training in DRRS to improve...JP 3-0 Joint Campaigns and Operations; JP 3-12 Joint Cyberspace Operations; and JP 5-0 Joint Planning, as well… more
    Leidos (12/11/25)
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  • Cyber Defense Specialist

    MIT Lincoln Laboratory (Fort Meade, MD)
    …important problems, join us! Job Description: We are seeking an experienced Defensive Cyber Operations Subject Matter Expert to join our team at MIT Lincoln ... Come and help defend the nation in cyberspace ! In the Cyber Operations & Analysis Technology...stakeholders to identify technical needs and challenges + Provide expert -level guidance on defensive cyber operations to both technical… more
    MIT Lincoln Laboratory (01/08/26)
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  • Cyber Analyst, Journeyman - Evening Shift

    Leidos (Odenton, MD)
    …is in anticipation of a future contract award. **What you'll be doing:** + Provide Subject Matter Expertise across a number of work roles or mission areas that ... (NSS) seeks highly qualified and trained Cyber Analysts (Journeyman) to provide expert guidance and direction in executing current Operations across the Joint… more
    Leidos (01/06/26)
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  • Full Spectrum Cyber Solutions SME

    General Dynamics Information Technology (Herndon, VA)
    …and defensive missions across missions and enterprises. Solutionist: + Functions as a Subject Matter Expert within a Business and Proposal Development ... The Full Spectrum Cyber Solutions Architect SME role provides cyber security subject matter expertise specific to application architecture, design, and… more
    General Dynamics Information Technology (01/06/26)
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  • Telecommunications Specialist

    Parsons Corporation (Chantilly, VA)
    …vulnerabilities observed during the assessment + Conduct other assessments defined by the Subject Matter Expert Benchmark matrix **What Required Skills ... the military, other Federal Government, or comparable civilian position in Cyberspace operations + Bachelor's degree in Computer Science, Cybersecurity, or related… more
    Parsons Corporation (01/08/26)
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  • Logistics Specialist (Alis/ODIN)

    Parsons Corporation (Centreville, VA)
    …guidance to the Administrators. + The Administration Manager/Squadron Lead will also provide Subject Matter Expert (SME) support to service customers, either ... AIR BASE IN JAPAN **What You'll Be Doing:** + Expected to progress towards Subject Matter Expertise (SME) /Craftsman level capabilities and take the lead in… more
    Parsons Corporation (12/18/25)
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  • CNO Developer (Virtualization)

    Parsons Corporation (Annapolis Junction, MD)
    …You'll Be Doing:** + Collaborate with our existing C programming and Windows internals subject matter experts + Develop software in C and leverage your Windows ... at the customer site, integrated into the customer's team which includes several subject matter experts, and support our customer's mission. + Demonstrate your… more
    Parsons Corporation (12/30/25)
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  • Data Scientist

    Joint Activities (Fort Meade, MD)
    …This position is located at the Fort Meade, MD. Responsibilities Contributes to subject matter experts (SMEs) in efforts to identify and critically assess ... advanced and emerging concepts and technologies to identify ways the DoD cyberspace program community can more extract meaning and value from datasets. Through… more
    Joint Activities (01/07/26)
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  • Electromagnetic Environment Effects SME 1 1 1 1 1…

    Huntington Ingalls Industries (Andrews AFB, MD)
    …- Mission Technologies is looking for an Experience Electromagnetic Environment Effect (EEE) Subject Matter Expert (SME) who will support implementation of ... intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network… more
    Huntington Ingalls Industries (11/01/25)
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  • Naval Logistics Engineer

    Peraton (Bethesda, MD)
    …work files in Model Based Product Support (MBPS) + Participate and act as the subject matter expert for the ISEA during part provisioning conferences + ... and nontraditional threats across all domains: land, sea, space, air, and cyberspace . The company serves as a valued partner to essential government agencies… more
    Peraton (12/22/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …audits and monitors corrective actions until all actions are closed. + Demonstrates advanced subject matter expertise in job family. + Contributes to and may ... VMWare (Other virtualization platforms), Networking devices (Cisco/Palo alto/Juniper) + Expert knowledge of: + Compliance/Vulnerability evaluation and assessment tools:… more
    Parsons Corporation (12/17/25)
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  • General Engineer- Facilities/Utility Systems

    Parsons Corporation (Chantilly, VA)
    …in Engineering and at least 5 years of experience in facilities and utility systems + Subject Matter Expert (SME) in the Department of Defense (DoD) and ... protecting, and sustaining our nation's most critical assets, from Earth to cyberspace . Throughout the company, our people are anticipating what's next to deliver… more
    Parsons Corporation (01/08/26)
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  • Principal / Sr. Principal DevOps Software Engineer

    Northrop Grumman (Chantilly, VA)
    …of systems and 32 fielded systems that are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems are ... mission to push the boundaries of possible across land, sea, air, space, and cyberspace . Enjoy a culture where your voice is valued and start contributing to our… more
    Northrop Grumman (12/04/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …Engineer** to join our team! In this role you will get to **serve as the Subject Matter Expert (SME) on Electronic Warfare (EW) for a large, complex ... protecting, and sustaining our nation's most critical assets, from Earth to cyberspace . Throughout the company, our people are anticipating what's next to deliver… more
    Parsons Corporation (11/26/25)
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  • Systems Test Engineer / Principal Systems Test…

    Northrop Grumman (Chantilly, VA)
    …of systems and 32 fielded systems that are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems are ... mission to push the boundaries of possible across land, sea, air, space, and cyberspace . Enjoy a culture where your voice is valued and start contributing to our… more
    Northrop Grumman (10/23/25)
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  • S&T Lead, DHS Cuas Systems

    Parsons Corporation (Centreville, VA)
    …focus on open architecture, modular designs. + Serve as a technical authority and subject matter expert , providing guidance and mentorship onthreats, CUAS ... protecting, and sustaining our nation's most critical assets, from Earth to cyberspace . Throughout the company, our people are anticipating what's next to deliver… more
    Parsons Corporation (11/25/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an exceptional **Senior Radar Subject Matter Expert ** (SME) to join the on-going Science ... protecting, and sustaining our nation's most critical assets, from Earth to cyberspace . Throughout the company, our people are anticipating what's next to deliver… more
    Parsons Corporation (11/15/25)
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  • Chief Engineer, DHS Cuas Systems

    Parsons Corporation (Centreville, VA)
    …focus on open architecture, modular designs. + Serve as the technical authority and subject matter expert , providing guidance and mentorship on engineering ... protecting, and sustaining our nation's most critical assets, from Earth to cyberspace . Throughout the company, our people are anticipating what's next to deliver… more
    Parsons Corporation (11/15/25)
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