• Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (Senior)- ISSE** **115935BR** ... Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of...Plans (SSP)/CONOPS in the Xacta application. + Gather the information by working with various team members in order… more
    BAE Systems (11/21/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …Flexible work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** ... publications, CNSS policies, and instructions **Education Requirement** A bachelor's degree in information systems or cybersecurity or six years of experience in… more
    Nightwing (11/25/25)
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  • Cybersecurity SIEM Systems Engineer

    BAE Systems (Sterling, VA)
    …about protecting people and organizations from cyber threats. As a Cybersecurity SIEM Systems Engineer , you'll play a critical role in supporting cybersecurity ... contribute to the development of cutting-edge technologies. As a Cybersecurity SIEM Systems Engineer , you will be responsible for configuring, operating,… more
    BAE Systems (10/30/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (Sterling, VA)
    …passionate about protecting people and organizations from cyber threats. As a Cybersecurity Systems Engineer , you'll play a critical role in supporting all ... cybersecurity systems . **Job Description:** As a Cybersecurity Systems Engineer , you will be responsible for...degree in information technology, Cybersecurity, Data Science, Information Systems , Computer Science, or related field.… more
    BAE Systems (10/30/25)
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  • Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …This program is not for veterans who have already separated from the military. As a Systems Security Engineer , you will be using your skills and expertise to ... participate in the DoD SkillBridge program + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related Engineering… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Systems Engineer (Linux/Cloud)…

    BAE Systems (Sterling, VA)
    …to improve our future and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key government ... incentives may be available based on position level and/or job specifics. ** Systems Engineer (Linux/Cloud) Expert** **117821BR** EEO Career Site Equal… more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer (potential…

    BAE Systems (Sterling, VA)
    …to improve our future and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key government ... may be available based on position level and/or job specifics. **Senior Systems Engineer (potential travel)** **117888BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/31/25)
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  • Chief Systems Engineer

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. We are looking for an Expert Cloud Systems Engineer to lead a team of Engineers on a technology-based program ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...available based on position level and/or job specifics. **Chief Systems Engineer ** **116594BR** EEO Career Site Equal… more
    BAE Systems (12/22/25)
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  • Systems Engineer - SME

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for experienced Systems Engineer to join our technology-based program supporting a key government customer. This program will ... Java + Python + Candidate should have experience in security review of applications and infrastructure + 4 Years...be available based on position level and/or job specifics. ** Systems Engineer - SME** **119500BR** EEO Career… more
    BAE Systems (12/19/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Systems ,System Administration, Systems Engineering **Certifications:** Security + CE ... and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support...enclaves + Downloading, packaging, and deploying Windows and Office Security Updates + Developing, implementing, and documenting formal configuration… more
    General Dynamics Information Technology (11/26/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems , Information Technology (IT), Systems Design **Experience:** 8 + ... for the future. Our work depends on an F5 Engineer joining our team to support Government activities in...that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and OS… more
    General Dynamics Information Technology (12/15/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …us ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in Annapolis Junction, ... a people-focused and customer-centric environment in delivering Desktop Engineering Services. As a Systems Engineer supporting the Government, you will be a part… more
    General Dynamics Information Technology (11/26/25)
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  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Sterling, VA ... and customer-centric environment in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the Government, you will be trusted to… more
    General Dynamics Information Technology (11/26/25)
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  • Security Engineer (RMF)

    CACI International (Frederick, MD)
    Security Engineer (RMF) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... systems using the Risk Management Framework (RMF), ensuring systems meet federal and DoD security standards...maintain Authority to Operate (ATO). The Security Engineer will work closely with System Owners, Information more
    CACI International (12/09/25)
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  • Senior Platform Engineer

    BAE Systems (Sterling, VA)
    **Job Description** At BAE Systems , we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...protect our freedom. We are looking for a Platform Engineer (Senior) to join our visible technical program driving… more
    BAE Systems (12/20/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with...and post Blueprints, Playbooks, and Whitepapers on best practices/trending information + Keep Sponsor and stakeholders informed of the… more
    Nightwing (12/26/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …is 100% onsite and cannot accommodate telecommute work. A _Cyber Systems Security Engineering_ position requires demonstrated technical accomplishments in ... for a segment or subsystem + Perform Attack Surface Analysis (ASA) and prepare Systems Security Plan (SSP) documentation for complex space systems , including… more
    Northrop Grumman (12/02/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based requirements… more
    Shuvel Digital (12/25/25)
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  • Network Security Firewall Engineer

    ThermoFisher Scientific (Frederick, MD)
    …experience in cybersecurity + Certifications are not required but encouraged: Certified Information Systems Security Professional, CompTIA Network+, ... Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions crafted… more
    ThermoFisher Scientific (12/04/25)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Leesburg, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Secret** **Location: Leesburg, VA -Hybrid (Onsite 3 days per week)** Foxhole Technology provides ... services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across...the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of… more
    Foxhole Technology, Inc (12/19/25)
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