1,593 Results for

Security Systems Jobs in Ashburn, VA

Jobs

Senior Cybersecurity Engineer - Data & AI Security Lululemon Athletica Inc

Washington, WA

$147,300–$193,300 / year

Recognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth: Extended health and dental benefits, and mental health plans Paid time off Savings and retirement plan matching Generous employee discount Fitness & yoga classes Parenthood top-up Extensive catalog of development course offerings People networks, mentorship programs, and leadership series (to name a few) Note: The incentive programs, benefits, and perks have certain eligibility requirements. Proven ability to lead enterprise-scale security capabilities and initiatives, driving alignment, adoption, and measurable outcomes across technical and business teamsExperience defining metrics, reporting, operational processes, and service models that support sustainable security capabilities at enterprise scale.

30+ days ago

Systems Engineering Intern The MITRE Corporation

Mclean, VA

$46,500–$58,000 / year

Basic Qualifications: Must be a student enrolled full-time in an accredited degree-seeking program in Systems Engineering, Electrical Engineering, Aerospace Engineering, Physics, Computer Engineering or a related degree and continue to be enrolled full-time the semester following the internship. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation's health, security, and prosperity.

8 days ago

Building Systems Operator - Level I (TS/SCI Clearance Required) Fluor Corp

$48,000–$83,000 / year

Working conditions include various levels of environmental conditions including but not limited to generally favorable indoor office workspace, moving mechanical parts and vibration; high, precarious places, fumes or airborne particles and extreme temperatures and high noise levels. Market Rate Statement: The market rate for the role is typically at the mid-point of the salary range; however, variations in final salary are determined by additional factors such as the candidate's qualifications, relevant years of experience, geographic location, internal pay equity, and prevailing market conditions for the specific role.

30+ days ago

Cloud Systems Architect CONTACT GOVERNMENT SERVICES

Arlington, VA

$167,032.32–$226,686.72 / year

Skills and attributes for success: The candidate will be knowledgeable of the most recent updates and developments and act as an advisor to our customer in reference to the cloud management strategies to be employed to take advantage of the benefits offered by cloud computing such as being able to function without any restrictions to the workload, initiate as many workstations as necessary per time period and pay only for what they actually use. For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

30+ days ago

Lead Enterprise IT Systems Architect - TS General Dynamics Information Technology

Chantilly, Virginia

At least 10+ years’ experience with five plus (5+) years of specialized design experience with large-scale enterprise IT services, cloud-native computing/adoption (e.g., AWS, Azure, Google, Oracle), system architecture, software integration, DevSecOps, and Service Oriented Architecture/Infrastructure (SOA/SOI) of similar size, scope, and complexity. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.

30+ days ago

Systems Architect SME- TS/SCI with Polygraph General Dynamics Information Technology

Chantilly, Virginia

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Serve as the connective thread across infrastructure, data, and applications, ensuring interfaces, monitoring, and audit capabilities integrate cleanly and the data layer stays compatible with infrastructure, operating systems, and middleware.

30+ days ago

Systems Engineer (TS/SCI with Poly Required) GCI, Inc.

Chantilly, VA

The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. As a Systems Engineer, a typical day will include the following duties: JOB DESCRIPTION: The Systems Engineer/Administrator will be responsible for designing, implementing, and testing technical solutions for complex problems, including customer-facing hosted and cloud environments.

27 days ago

Oracle Linux Systems Administrator - TS/SCI with Polygraph General Dynamics Information Technology

Chantilly, Virginia

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.

26 days ago

Cloud Systems Engineer Parsons

Reston, Virginia

We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Bachelor’s degree in Systems Engineering, Computer Science, or a related field; 4 years of additional experience may be accepted in lieu of a degree.

30+ days ago

Systems Engineer – VMware Horizon / VDI Infrastructure TalentOps

Chantilly, Virginia

This role supports technical risk assessment and mitigation activities across a broad range of enterprise technologies, including IT systems and networks, mobile and wireless networks, cloud-based computing, network management platforms, communication protocols, scripting and programming products, configuration scripts, and IT hardware and software products. The Systems Engineer will be responsible for designing, deploying, and optimizing a secure, scalable, high-performance VMware Horizon-based Virtual Desktop Infrastructure (VDI) environment using vSphere and Cisco HyperFlex .

11 days ago

Business Systems Implementation Strategy & Transformation Manager (TS SCI w/ Polygraph) Deloitte Touche Tohmatsu Ltd

$131,000–$218,300 / year

This compensation range is specific to Virginia and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

30+ days ago

Systems Administrator, Sr (College Support) Abile Group, Inc.

Springfield, Virginia

Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.

30+ days ago

Building Systems Operator - Lead (Ts/Sci Clearance Required) Fluor Corporation

Warrenton, VA

$59,000–$111,000 / year

30+ days ago

Building Systems Operator - Level I (Ts/Sci Clearance Required) Fluor Corporation

Warrenton, VA

$48,000–$83,000 / year

30+ days ago

Electrician - Air Traffic Systems (100% Travel) Parsons Corp

$15.68–$71.30 / hour

The statement of work includes a variety of activities that support the FAA's Capital Investment Plan (CIP) and certain reimbursable programs, the FAA NextGen Program, national security programs, and aviation safety. Possess extensive experience with above and below ground electrical installations, duct banks, manholes, steel racks, towers and poles, surveying, concrete work, excavation equipment operations, and airfield systems.

5 days ago

Staff Cyber Systems Engineer Northrop Grumman Corp

Chantilly, VA

$194,700–$292,100 / year

Extensive experience of designing, deploying, and troubleshooting IPv4 Networking, including Subnetting, OSPF Routing, VLANs and VPNs; Recent roles in Technical or Team Leadership positions. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.

28 days ago

Principal Autonomous Systems Strategist Mitre Corp

McLean, VA

$191,200–$239,000 / year

Demonstrated experience with autonomous systems, AI-enabled systems, or robotics across the capability lifecycle including research and development, strategy, policy, acquisition, systems engineering, test and evaluation, operations, program management, technology transition, or sustainment. Basic Qualifications: Typically requires a minimum of 10 years experience in Autonomy and AI with a Bachelor's degree in a relevant field; or 8 years and a Master's degree; or a PhD with 5 years' experience; or equivalent combination of autonomy-related education and work experience.

30+ days ago

PKI Systems Administrator - active Top Secret required General Dynamics Information Technology

Washington

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

19 days ago

Systems Engineer Intern Mitre Corp

McLean, VA

$46,500–$58,000 / year

With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver integrated, high-impact solutions that advance our nation's health, security, and prosperity. Apply or gain experience in Enterprise systems engineering to support enterprise architecture, capability planning, portfolio analysis and roadmap development to align mission objectives, organizational processes, technology, data and investments.

13 days ago

SQL Systems Analyst StratAcuity Staffing Partners Inc

Washington, DC

$32–$42 / hour

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

5 days ago

See More Jobs

Browse All Security Systems Locations

Browse Jobs Near Ashburn, VA

Get noticed by top employers!

Upload your resume to let employers know you're open to Security Systems job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Security Systems Jobs in Ashburn, VA

Senior Cybersecurity Engineer - Data & AI Security Lululemon Athletica Inc

Systems Engineering Intern The MITRE Corporation

Building Systems Operator - Level I (TS/SCI Clearance Required) Fluor Corp

Cloud Systems Architect CONTACT GOVERNMENT SERVICES

Lead Enterprise IT Systems Architect - TS General Dynamics Information Technology

Systems Architect SME- TS/SCI with Polygraph General Dynamics Information Technology

Systems Engineer (TS/SCI with Poly Required) GCI, Inc.

Oracle Linux Systems Administrator - TS/SCI with Polygraph General Dynamics Information Technology

Cloud Systems Engineer Parsons

Systems Engineer – VMware Horizon / VDI Infrastructure TalentOps

Business Systems Implementation Strategy & Transformation Manager (TS SCI w/ Polygraph) Deloitte Touche Tohmatsu Ltd

Systems Administrator, Sr (College Support) Abile Group, Inc.

Building Systems Operator - Lead (Ts/Sci Clearance Required) Fluor Corporation

Building Systems Operator - Level I (Ts/Sci Clearance Required) Fluor Corporation

Electrician - Air Traffic Systems (100% Travel) Parsons Corp

Staff Cyber Systems Engineer Northrop Grumman Corp

Principal Autonomous Systems Strategist Mitre Corp

PKI Systems Administrator - active Top Secret required General Dynamics Information Technology

Systems Engineer Intern Mitre Corp

SQL Systems Analyst StratAcuity Staffing Partners Inc

Similar Job Searches

See More Jobs