• Cyber Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining our team to support ... Technical Field or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical… more
    General Dynamics Information Technology (12/30/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    CACI International (11/14/25)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    Chief Cyber Security Operations Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... contract. * Ensure the secure operation of NGA's global enterprise from cyber threats by guiding and directing contract personnel. * Provide cybersecurity operations… more
    CACI International (12/20/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (11/15/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and...vulnerabilities, compliance gaps, and recommend mitigations. + Architect and engineer innovative solutions to support ongoing Cyber more
    Virtual Service Operations (11/09/25)
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  • Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon award ... of the associated work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and manages the tools, tactics, and techniques ... respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with...wellness, and availability of CND tools within hosted information systems and addresses any issues in a timely manner.… more
    V2X (12/12/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... Job Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Strategic Planner. The Strategic Planner will… more
    L3Harris (10/16/25)
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  • Senior Systems Engineer Tier…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support ... teams are unable to solve. + Administer, configure, and maintain complex systems , including servers, networks, and databases. + Perform in-depth diagnostics and… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Senior Associate Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... year of proven experience delivering daily stand-up operational briefings to senior stakeholders and mission partners. Preferred Additional Skills: . Experience… more
    L3Harris (01/10/26)
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  • NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    NCIS Senior Network Engineer Location: Quantico, VA, US Job ID: ATR 17765 Job Description Job Title: NCIS Senior Network Engineer Job Location: Quantico, ... Job Description: Seize your opportunity to make a personal impact as Senior Network Engineer supporting TheNaval Criminal Investigative Service (NCIS). NCIS… more
    Arena Technical Resources, LLC (12/05/25)
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  • Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …Noted experience in cybersecurity requirements development, cyber threat analysis, cyber engineering, cyber systems architecture development or ... Imagine One Technology & Management, Ltd. is seeking four (4) ** Senior Cybersecurity Engineers** with specific experience working with Submarine-Launched Ballistic… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a ** Senior Cloud Engineer ** to join our team at Fort Belvoir, Virginia. The Senior Cloud Engineer will be responsible for ... of cloud environments while enabling seamless integration of AI/ML solutions. The Senior Cloud Engineer will collaborate with data scientists, ML engineers,… more
    SAIC (01/07/26)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    **Description** The Network Technologies Business Unit currently has an opening for a ** Senior Network Engineer ** to support a Department of State (DoS) Bureau ... with senior customer leadership. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its US… more
    SAIC (01/08/26)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure program for ... as applicable. **Qualifications** **Required Qualifications** It is required that the Senior Desktop Engineer have the following qualifications: + BA/BS.… more
    SAIC (12/03/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments, ... law enforcement, retail, casino gaming and more. Our innovative cyber capabilities and programs have made us trusted partners...Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience… more
    Oneida Technical Solutions (01/09/26)
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  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …hiring several people for these roles at various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems Engineer 2: ... $71,000.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior Employee Referral Amount: $0.00 Meet HII's Mission Technologies...$83,000 - $120,000 + Systems Engineer 3: $104,500 - $150,000 + Systems more
    Huntington Ingalls Industries (12/20/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Marine Corps Base Quantico, VA; routine travel to <20%, CONUS/OCONUS Role Overview: The Senior Systems Engineer serves as the lead technical authority for ... aligns with MCEN standards, DoD cybersecurity requirements, and TECOM training objectives. The Senior Systems Engineer manages the engineering team at MISTC… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Network Engineer ** to join our team! **What You'll Be ... development tools including CGI, HTML, and Active Server Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, theories,… more
    Parsons Corporation (11/15/25)
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  • Senior Commissioning Engineer

    M. C. Dean (Caroline County, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (01/09/26)
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