• Secret Senior Systems

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Secret Senior Systems Network Engineer in Dahlgren Virginia. This Engineer requires a Secret Security ... Level II certification. They will be responsible for monitoring and assessing network requirements, network performance, availability, and upgrades, routing, and… more
    Insight Global (09/09/25)
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  • Senior Network Engineer…

    Lockheed Martin (Schriever AFB, CO)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:** ... responsible for designing, implementing, maintaining, and troubleshooting complex on\-prem network communications systems , including switches, routers, and… more
    Lockheed Martin (08/08/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate ( Secret to TS) (3314)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX ... is seeking a skilled ** Network ** **and** **Computer Systems Administrator** tobe part...maintenance instruction documents **Required Skills:** + Clearance Required: Top Secret /SCI eligible, Top Secret to start. The… more
    SMX (08/09/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Architect - Intermediate ( Secret to TS) (3266)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD ... SMX is seeking a skilled **Cloud Network & Computer Systems Architect** to be...or Microsoft Azure **Required Skills:** + Clearance Required: Top Secret , Interim TS to start. The applicant selected may… more
    SMX (08/08/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Advanced ( Secret to TS) (3264)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD ... SMX is seeking a skilled **Cloud Network & Computer Systems Administrator** to be...or mentor others **Required Skills:** + Clearance Required: Top Secret , Interim TS to start. Applicant selected may be… more
    SMX (08/08/25)
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  • Principal/ Senior Principal Systems

    Northrop Grumman (Aurora, CO)
    …history, they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (08/22/25)
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  • Senior Cybersecurity Analyst - Top…

    Cambridge International Systems Inc (Lakehurst, NJ)
    Senior Cybersecurity Analyst - Top Secret Clearance | Lakehurst, NJ Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... in defense and security. We are currently seeking a Senior Cybersecurity Analyst to support operations in Lakehurst, NJ....a full-time CONUS position requiring an active DoD Top Secret clearance. What You'll Do + Independent Cybersecurity Support:… more
    Cambridge International Systems Inc (09/11/25)
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  • Sr. Principal Network Engineer - Top…

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** ** Network Administrator** to join its dynamic team of technical ... Palo Alto firewalls. + Install, configure and maintain Cisco Call Manager voip systems . + Provide regular monitoring, and network analysis, regarding short and… more
    Northrop Grumman (08/20/25)
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  • Network Engineer, Sr / Secret

    Lockheed Martin (Littleton, CO)
    …be performed onsite at our Littleton, CO secure facility\.** This Lockheed Martin Senior Network Engineer position will support military Space Programs\. This ... **Description:** **This position requires an active Secret clearance, with the ability and willingness to...IT Project Engineering Manager\. Responsibilities: \- Designs and plans network communications systems \. \- Provides specifications and… more
    Lockheed Martin (10/04/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Clifton, NJ)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer Job Code: 28182 Job Location: Clifton, NJ Job ... 9/80 Job Description: L3Harris is looking for an Integration & Test Senior Specialist Engineer with working knowledge of Electronic Warfare (EW) technologies and… more
    L3Harris (08/30/25)
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  • Senior Systems Architect - IT/AV…

    Deloitte (Huntsville, AL)
    …Lead integration of processes to optimize system performance. + Collaborate with senior staff, program managers, and external partners. + Oversee planning and ... degree and 8 years' experience with Federal Government IT/AV systems + Must be legally authorized to work in...at any time in the future. + Active Top Secret security clearance required. + Must be local to… more
    Deloitte (09/12/25)
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  • PWE Network Engineer (Onsite) (DoD…

    RTX Corporation (Cedar Rapids, IA)
    …**Security Clearance:** DoD Clearance: Secret Collins Aerospace is looking for a Sr. Network Engineer to join their team! The Senior Network Engineer ... position involves hands-on administration, implementation, and troubleshooting of enterprise network systems . **_** This position is based...obtain it within 3 months. + Active DoD Top Secret clearance. + Experience with hardening systems more
    RTX Corporation (08/14/25)
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  • Computer Network Architect - Advanced…

    SMX (Patuxent River, MD)
    Computer Network Architect - Advanced ( Secret to TS) (3275)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled ... advanced level **Computer Network Architect** to be part of our Information Technology... and computer security measures + Install and upgrade systems software + Maintain software configuration management and documentation… more
    SMX (08/08/25)
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  • Engineer Associate (Tactical Network

    General Dynamics - GDIT (San Diego, CA)
    Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job ... Consolidated Afloat Networks and Enterprise Services (CANES) and related tactical network capabilities across ashore, afloat, subsurface, airborne, mobile, and joint… more
    General Dynamics - GDIT (09/29/25)
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  • Senior Information Assurance Security…

    General Dynamics - GDIT (San Diego, CA)
    Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job ... Yes Job Description: Transform technology into opportunity as a Senior Information Assurance (IA) Security Engineer with GDIT. A...career in Security Engineering means connecting and hardening the systems that matter most. At GDIT you'll be at… more
    General Dynamics - GDIT (09/29/25)
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  • RF Engineer, Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …Human Space Flight and Interplanetary Missions, Missile Defense, and more\. As a Senior RF Engineer within Lockheed Martin Space, you will perform the following: ... Experts to participate in design reviews and provide feedback/input on RF systems and hardware designs *Collaborate with cross\-functional teams to ensure successful… more
    Lockheed Martin (09/27/25)
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  • Senior Information Assurance Security…

    General Dynamics Information Technology (CA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk ... Management **Skills:** Cybersecurity,Information Assurance,Risk Management Framework **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information System Security… more
    General Dynamics Information Technology (09/28/25)
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  • Engineer Associate (Tactical Network

    General Dynamics Information Technology (CA)
    …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:** ... Consolidated Afloat Networks and Enterprise Services (CANES) and related tactical network capabilities across ashore, afloat, subsurface, airborne, mobile, and joint… more
    General Dynamics Information Technology (09/28/25)
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  • RF Engineer, Senior (Level III)…

    Lockheed Martin (Titusville, FL)
    …Hypersonics, Human Space Flight and Interplanetary Missions, Missile Defense, and more\. The Senior RF Engineer role will be located at the Eastern Range and will ... Proficiency with industry\-standard test equipment such as spectrum analyzers, network analyzers, oscilloscopes, and power meters is essential\. Additional skills… more
    Lockheed Martin (09/27/25)
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  • Senior Site Reliability Engineering Manager…

    Microsoft Corporation (Reston, VA)
    …or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelor's Degree in Computer ... or related field AND 4+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience. **Other… more
    Microsoft Corporation (10/01/25)
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