• The Computer Merchant, LTD. (Aurora, CO)
    …Engineering, Information Technology or Physics and 5+ years of related work experience Current TS /SCI CI Poly issued security clearance is required day 1 - US ... JOB TITLE: SR PLATFORM ENGINEER LOCATION: AURORA, CO RATE RANGE: $85.00-90.00 PER...CO RATE RANGE: $85.00-90.00 PER HOUR JOB# 14965003 Current Security Plus certification or obtain within 90 days of… more
    job goal (12/11/25)
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  • The Computer Merchant, LTD. (Manassas, VA)
    …Submarine Weapon Launchers, or AN/BQQ-10 systems. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants ... selected will be subject to a US Government security investigation and must meet eligibility requirements for access...maritime defense. What you'll experience: Technologies that aren't just top -notch, they're often top - secret A… more
    job goal (12/14/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to join our team to provide Network Security Engineering ... Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III** will...US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS /SCI eligibility) **Imagine One… more
    Imagine One Technology & Management (11/12/25)
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  • Network Security Engineer

    General Dynamics Information Technology (Herndon, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...career. At GDIT, people are our differentiators. As a Network Security Engineer , you will… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you...celebrated. **Qualifications:** _Required:_ + **Clearance** : An active NSA TS /SCI with Polygraph. + **Experience:** Fifteen (15) years of… more
    CACI International (12/12/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... the next level? We are seeking a highly skilled Network Security Engineer to join...allocations. **_Education and Experience:_** + **Clearance:** An active NSA TS /SCI with Polygraph. + **Experience:** 15 years as a… more
    CACI International (12/06/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Up to 10% Type of Travel: Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network Security more
    CACI International (12/12/25)
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  • Cyber Network Security

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join...in either the design, implementation, procurement and maintenance of network infrastructure** **Active TS /SCI with required polygraph**… more
    CACI International (12/02/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section to provide assistance in all… more
    CACI International (11/25/25)
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  • Network Security Engineer

    ManTech (Honolulu, HI)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** with strengths in Information Systems Security to join our team ... infrastructure within an ICD 705 facility. + Experience with network security aspects of installations and operations....Point **Clearance Requirements** **_:_** + Must have an active/current Top - Secret clearance with the ability to obtain… more
    ManTech (11/26/25)
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  • Cyber Network Security

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... security best practices + Understanding of Linux network security tools - (eg Metasploit, netcat,...in either the design, implementation, procurement and maintenance of network infrastructure + Active TS /SCI with required… more
    CACI International (11/07/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Charleston, SC)
    Network Security Engineer The... security policies, and authentication and authorization + Top Secret clearance + IAT Level II ... for an opportunity to share your experience in networking security to safeguard our nation? On our team, you'll...to meet eligibility requirements for access to classified information; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (11/19/25)
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  • Network Engineer Senior…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior ( Security ) - TS /SCI required** Transform technology ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other... Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​… more
    General Dynamics Information Technology (12/09/25)
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  • Network Defense and Firewall…

    Systems Technology Forum (San Diego, CA)
    …Military, Department of Defense (DoD), and other federal agencies. Job Summary The Network Defense and Firewall Security Engineer is responsible for ... experience). Certifications IAT Level II certification ( Security +). Clearance Requirement Secret (eligible for TS /SCI) Benefits and Perks At STF, we… more
    Systems Technology Forum (11/21/25)
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  • TS /SCI Security Engineer III…

    Insight Global (Montgomery, AL)
    …(PCNSA) -IAT-II certification - TS -SCI Eligible -Palo Alto Networks Certified Network Security Engineer (PCNSE) Conversion Salary: $109,239.00 ... Job Description Insight Global is looking for a Network Security professional, for a government contract. These individuals will be working on a military base… more
    Insight Global (10/17/25)
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  • Senior Network Security

    Imagine One Technology & Management (Virginia Beach, VA)
    … connectivity issues ** Security Requirements:** + US Citizenship required + ACTIVE Top Secret DoD Security Clearance (T5 Investigation) + Must be ... Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and...eligible for TOP SECRET /SCI Security clearance and… more
    Imagine One Technology & Management (12/01/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Cyber Network Security Engineer ** Advance your career while impacting ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** BI Full...national security in cyber as a Cyber Network Security Engineer . Here, technologists… more
    General Dynamics Information Technology (12/04/25)
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  • Network Engineer !

    CACI International (Columbia, MD)
    …NSA TS /SCI with Polygraph. + **Experience:** 5 years of experience as a Network Security Engineer , with a focus on analyzing complex hardware systems ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...**Ready to Make a Difference?** If you're a dedicated Network Security Engineer looking for… more
    CACI International (11/13/25)
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  • Network Operations and Security

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Network Operations and Security Center (NOSC) engineer to to support monitoring large-scale operations on a ... to all customer site protocols is mandatory for employees.** **Responsibilities** + Support the Network Operations and Security Center (NOSC) for the Agency on a… more
    Intelligent Waves (11/26/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    …and assist our clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security ... Information Systems Security Engineer The Opportunity: Are you...analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying… more
    BOOZ, ALLEN & HAMILTON, INC. (12/01/25)
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