• Network Engineer (Intelligence…

    The MITRE Corporation (Chantilly, VA)
    …us. The MITRE Space Intelligence Systems Department is looking for a Network Engineering Subject Matter Expert ( SME ) who wants to drive innovative ... MITRE's Space Intelligence Systems is looking for a Principal Network Engineer role that will be supporting...to providing top level technical support and vision, provide subject matter expertise across several government offices… more
    The MITRE Corporation (12/20/25)
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  • Secret Solutions Architect

    Insight Global (Fairfax, VA)
    …- Provide technical leadership and mentorship to junior team members, serving as a subject matter expert across multiple domains. - Shape and influence ... Job Description We are looking for an experienced and highly skilled Engineer / Solutions Architect to provide strategic technical leadership in designing,… more
    Insight Global (11/18/25)
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  • Network Engineer

    Oneida Technical Solutions (Chantilly, VA)
    …in Chantilly, VA. The position will be the secure data center's subject matter expert in network infrastructure and switching. Must have 10+ years' ... 401K w/matching, Paid Time Off (Sick/Vacation) and Holiday Pay NETWORK ARCHITECT - SWITCHING Oneida Technical Solutions, LLC (OTS)...with Cisco, F5, Palo Alto technologies + Considered a Subject Matter Expert demonstrating a… more
    Oneida Technical Solutions (10/31/25)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    …F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application delivery and security infrastructure. ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/ network -security- engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    …your career to the next level! The **Senior Network Engineer ** is a subject matter expert in network traffic analysis and packet capture (PCAP) ... **Req ID:** 38855 **Summary** **Senior Network Engineer ** **Oakton, VA** Are you...traffic baselines, identifying anomalies, and supporting incident response through expert -level traffic analysis. The ideal candidate possesses strong technical… more
    Chenega Corporation (01/09/26)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …etc. * Cisco Certified Network Professional (CCNP) - Collaboration certification * Subject Matter Expert of Cisco Unified Communications Manager (CUCM), ... no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in...to data flow, security policies, and interoperability **Requirements:** * Subject Matter Expert in UC… more
    Amentum (12/09/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …types 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 ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,… more
    Northrop Grumman (12/04/25)
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  • Insider Threat Program Network

    Leidos (Washington, DC)
    …growth and changes as directed by the customer. Serve as the subject matter expert on all ITP network infrastructure. **Basic Qualifications:** + ... at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as...device integrity, and common security elements + Active Top Secret government security clearance; ability to obtain DHS EOD… more
    Leidos (11/06/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …types 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 ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position.… more
    Northrop Grumman (10/23/25)
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  • Radio Engineer

    Chenega Corporation (Fort Belvoir, VA)
    … Ft. Belvoir, VA C-CHR-24-051 TheRadio Engineerwill serve as the Land Mobile Radio (LMR) Subject Matter Expert ( SME ) providing input in support of ... Radio Engineer Ft. Belvoir, VA Join our Talent ...for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002. + Secret clearance Tier 5 investigation required. Join our Talent… more
    Chenega Corporation (12/01/25)
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