• CyrusOne (Sterling, VA)
    Reporting to the Corporate Security Systems Manager , the Global Security Systems Specialist provides technical security expertise to the ... with strong communication and collaboration skills. **Essential Functions:** **Will assist the Security Systems Manager with the installation, commissioning,… more
    DirectEmployers Association (10/22/25)
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  • Epsilon, Inc (Manassas, VA)
    …Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's ... a Department of Defense (DoD) facility by managing access control, monitoring security systems , managing classified materials, and ensuring compliance with… more
    DirectEmployers Association (11/01/25)
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  • Epsilon, Inc (Manassas, VA)
    …Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's ... of Defense (DoD) facility. This role includes managing advanced physical security systems , conducting in-depth vulnerability assessments, manage classified… more
    DirectEmployers Association (10/11/25)
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  • Sonalysts, Inc. (Manassas, VA)
    Sonalysts, Inc. is seeking an Engineering Project Manager with excellent problem solving and communication skills to join the Submarine Command, Control, ... Communications, Computers, Cyber, and Intelligence (C5I) Systems Engineering and Integration (SE&I) Team in Manassas, VA....We are seeking a full-time, highly motivated Engineering Project Manager (EPM) to join the Submarine C5I SE&I team.… more
    DirectEmployers Association (10/25/25)
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  • Epsilon, Inc (Manassas, VA)
    …Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's ... you will be the forefront of cybersecurity, ensuring that information systems maintain a robust posture and...Qualifications:** + Experience Shaping policies and programs for DoD information security initiatives. + Knowledge of NIST… more
    DirectEmployers Association (10/02/25)
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  • Epsilon, Inc (Manassas, VA)
    …and perform day-to-day security operations. + Provide configuration management for information systems security software, hardware, and firmware. + ... Starting salary will be thoughtfully determined by the hiring manager based on a variety of factors including candidate...from systems administration and network engineering to Information security and data center management, are… more
    DirectEmployers Association (09/25/25)
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  • Epsilon, Inc (Quantico, VA)
    …incorporate required IA controls into network and data center design and provide information security for MCU networks. + Monitor and display proper maintenance ... **AV/VTC Technician I** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...Starting salary will be thoughtfully determined by the hiring manager based on a variety of factors including candidate… more
    DirectEmployers Association (10/07/25)
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  • Information Systems Security

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security ... government agencies. May be required to manage work distribution to Information Systems Security Officers (ISSO). **Position Responsibilities** + Primary… more
    AeroVironment (10/11/25)
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  • Information System Security Officer…

    Lockheed Martin (Manassas, VA)
    …integration, and analysis of classified computing systems with the programs and information systems security manager \(ISSM\)\. You will assist ... Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \(ISSO\),... Information System Security Officer or Information System Security Manager , with… more
    Lockheed Martin (10/02/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare ... vendors; evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security more
    Northrop Grumman (10/31/25)
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  • Program Engineering Manager Space…

    BAE Systems (Manassas, VA)
    …product line can be found on almost all commercial, civil, and national security space missions. Space Systems specializes in advanced, high-reliability, and ... be available based on position level and/or job specifics. **Program Engineering Manager Space Systems , Radiation Hardness Assurance (Hybrid)** **116741BR** EEO… more
    BAE Systems (09/30/25)
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  • Program Security Manager

    CACI International (Sterling, VA)
    …clearance processing and personnel security , communications security , classified information systems security and physical security . Coordinates ... Program Security Manager Job Category: Security...aspects of the program including personnel, physical, and administrative security systems , and security procedures.… more
    CACI International (09/20/25)
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  • Senior Security Manager

    Leidos (Chantilly, VA)
    … Operations is seeking a proven, experienced security professional for a Senior Security Manager , to lead a multi-functional team and manage a portfolio of ... is an incredible opportunity to apply your leadership and security experience in leading a team of security...prevent unauthorized access to company and government facilities or information . *The applicant must have a proven ability to… more
    Leidos (10/28/25)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    **Job Description** **Join Our Team as a Deputy Cybersecurity manager ** At BAE Systems , we're dedicated to delivering innovative solutions that make a meaningful ... You will use encryption technology, penetration and vulnerability analysis of various security technologies, and information technology security research to… more
    BAE Systems (10/30/25)
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  • Transition and Deployment Manager Cyber IT…

    BAE Systems (Sterling, VA)
    …Description** Are you up for the challenge of applying cutting edge Information Technologies with challenging national security missions? The BAE Intelligence ... & Security Sector is seeking a Transition and Deployment Manager responsible for leading Cyber IT Engineering services program for a large Intelligence customer.… more
    BAE Systems (09/09/25)
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  • Cybersecurity SOC Manager (24/7 Operations)

    BAE Systems (Sterling, VA)
    …incident response lifecycle 24/7/365, ensuring the security and integrity of our systems and networks. As a Cybersecurity SOC Manager (24/7 Operations), you ... degree in Information Technology, Cybersecurity, Data Science, Information Systems , Computer Science, or related field....field. + Minimum of 12 years of experience in information security , including 5 years of experience… more
    BAE Systems (10/30/25)
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  • Senior Manager , Test Engineering

    Mercury Systems (Chantilly, VA)
    Req. Number 25-493 Job Description Job Summary : Mercury Systems is seeking a Test Engineering Senior Manager to lead a team of system test engineers responsible ... DO-254) and cybersecurity requirements + Oversee functional, environmental, stress, and security testing of hardware and software systems , including ruggedized… more
    Mercury Systems (10/17/25)
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  • Contracts Manager I - Hybrid

    BAE Systems (Manassas, VA)
    …develop systems that sense, control, exploit and disseminate actionable information to warfighters supporting a variety of missions. Join a dynamic Contracts ... Systems (S2) Product Line within the C4ISR Business Area for the Electronic Systems (ES) Sector. This Contracts Manager role will provide an opportunity to… more
    BAE Systems (10/10/25)
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  • EOC Project Manager

    BAE Systems (Sterling, VA)
    …degree in a relevant field or additional certifications (eg, CISSP for IT security in crises) **Pay Information ** Full-Time Salary Range: $115779 - $196825 ... that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that...customers to achieve their missions. As an **EOC Project Manager ** , you'll play a critical role in providing… more
    BAE Systems (10/30/25)
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  • Subcontracts Manager

    BAE Systems (Sterling, VA)
    **Job Description** In this role, the Manager will lead direct the daily operations and lead the performance of a staff of Subcontract Administrators, establishing ... and managing subcontracts. The Manager will lead teams with varied and diverse experience...the US Government Acquisition and Procurement process, the BAE Systems Subcontracts function, relevant Company policies, procedures, FAR/DFAR, commercial… more
    BAE Systems (09/16/25)
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