Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Engineer - TS/SCI with Polygraph

$182.37k - $246.74k
Full-time

Gdit

Responsibilities for this Position

Location: USA VA Chantilly
Full Part/Time: Full time
Job Req: RQ222036

Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:
None

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Complex Systems, Systems Design, Systems Development
Certifications:
None
Experience:
15 + years of related experience
US Citizenship Required:
Yes

Job Description:

As a Systems Engineer supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. GDIT is seeking highly cleared candidates with active TS SCI w/Poly to provide systems engineering expertise in support of enterprise-wide systems and products for the Intelligence Community (IC). Work with the latest commercial products such as AWS and ServiceNow in an agile environment on various applications designed and maintained for a broad range of IC customers.

REQUIRED SKILLS:
  • Enterprise System Engineer serves to maintain a strong awareness of technical trends in information technology.
  • Develops and maintains a strong awareness of on-going IT projects, and business unit requirements
  • Ability to apply the project management model (e.g. Spiral, Waterfall, Agile) selected for a given development effort;
  • Provides analysis, design, development, deployment, and lifecycle support for innovative hardware systems and applications.
  • Ability to develop end-to-end cost analysis for projects.
  • Ensure systems being developed comply with the enterprise technical architecture.
  • Assist project and program teams prepare for CIO Project Management Program control gates and keep senior management apprised of project or program status.
  • Assignments may include leading teams consisting of contractor personnel.
  • Demonstrated experience working with system developers to elicit requirements and engage in joint project planning.
  • Demonstrated experience tracking requirements.
  • Demonstrated experience working with internal business partners to elicit requirements.
  • Demonstrated experience researching the latest technological developments in the relevant operating systems to identify impact on organization operating systems and to anticipate changes.
DESIRED SKILLS:
  • Cloud/AWS (architecture and administration)
  • ServiceNow administration
  • Database design
  • SQL, Oracle
  • Integration design
  • Requirements
  • Linux
  • JSON
  • Kubernetes
  • Scripting SQL
  • Certificate management
WHAT YOU'LL NEED TO SUCCEED:

Bring your technology expertise and drive for innovation to GDIT. A Systems Engineer must have:
  • Education: Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
  • Experience: 5+ years
  • Location: Chantily, VA (On Customer Site)
  • US Citizenship Required

#OpportunityOwned
#GDITCareers
#WeAreGDIT
#JET
#VA_2026Alumni
#GDITEnhanced2026

GDIT IS YOUR PLACE:
  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

The likely salary range for this position is $182,369 - $246,735. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
Less than 10%

Telecommuting Options:
Onsite

Work Location:
USA VA Chantilly

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. 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. 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. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:
We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at
gdit.com/tc .

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans



PI285425607




As a Systems Engineer supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. GDIT is seeking highly cleared candidates with active TS SCI w/Poly to provide systems engineering expertise in support of enterprise-wide systems and products for the Intelligence Community (IC). Work with the latest commercial products such as AWS and ServiceNow in an agile environment on various applications designed and maintained for a broad range of IC customers.



REQUIRED SKILLS:

  • Enterprise System Engineer serves to maintain a strong awareness of technical trends in information technology.
  • Develops and maintains a strong awareness of on-going IT projects, and business unit requirements
  • Ability to apply the project management model (e.g. Spiral, Waterfall, Agile) selected for a given development effort;
  • Provides analysis, design, development, deployment, and lifecycle support for innovative hardware systems and applications.
  • Ability to develop end-to-end cost analysis for projects.
  • Ensure systems being developed comply with the enterprise technical architecture.
  • Assist project and program teams prepare for CIO Project Management Program control gates and keep senior management apprised of project or program status.
  • Assignments may include leading teams consisting of contractor personnel.
  • Demonstrated experience working with system developers to elicit requirements and engage in joint project planning.
  • Demonstrated experience tracking requirements.
  • Demonstrated experience working with internal business partners to elicit requirements.
  • Demonstrated experience researching the latest technological developments in the relevant operating systems to identify impact on organization operating systems and to anticipate changes.


DESIRED SKILLS:

  • Cloud/AWS (architecture and administration)
  • ServiceNow administration
  • Database design
  • SQL, Oracle
  • Integration design
  • Requirements
  • Linux
  • JSON
  • Kubernetes
  • Scripting SQL
  • Certificate management


WHAT YOU'LL NEED TO SUCCEED:


Bring your technology expertise and drive for innovation to GDIT. A Systems Engineer must have:

  • Education: Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
  • Experience: 5+ years
  • Location: Chantily, VA (On Customer Site)
  • US Citizenship Required



Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Systems Engineer - TS/SCI with Polygraph in Chantilly, Loudoun County, VA vacancy
  •  ...opportunity to make a personal impact as a Systems Engineer supporting an information technology...  ...work depends on a Systems Engineer with Network experience joining our team....  .... Security clearance level: TS/SCI with Polygraph Desired skills: Bachelor’s Degree... 
    Suggested
    Work experience placement

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    17 days ago
  •  ...seeking a dynamic and motivated Lead System Engineer to provide support for globally dispersed...  ...This role blends technical expertise with strategic execution, aligning service...  ...certification Clearance: Active TS/SCI with Polygraph The successful candidate will... 
    Suggested

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    25 days ago
  •  ...protect our country from threats. Job Description As a Systems Engineer supporting the customer, you will be trusted to solve...  ...customer service. GDIT is seeking highly cleared candidates with active TS SCI w/Poly to provide systems engineering expertise in support... 
    Suggested
    For contractors
    Work experience placement

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    5 days ago
  •  ...Our work depends on an F5 Engineer joining our team to support...  ...Proposes and implements system enhancements that improves...  ...features Collaborates with different technology towers...  ...What you’ll need: ~ Active TS/SCI clearance with CI polygraph ~ Education:  Bachelor... 
    Suggested
    Work experience placement
    Local area

    General Dynamics Information Technology

    Sterling, VA
    26 days ago
  •  ...smarter.  Our work depends on a Systems Engineer joining our team to support...  ...will be a part of a team charged with engineering solutions for...  ...WHAT YOU’LL NEED: Active TS/SCI clearance and ability to obtain and maintain a polygraph Must meet DoD 8570 IAT Level... 
    Suggested
    Work at office

    General Dynamics Information Technology

    Sterling, VA
    13 days ago
  •  ...and Software Development, Engineering, Targeting and Analysis, Operations...  ...and reliable partnerships with our customers and industry....  ...hard problems. As a SME Systems Engineer, a typical day...  ...requires an active/current TS/SCI with Polygraph clearance. Equal... 
    Full time

    GCI Incorporated

    Herndon, VA
    19 hours ago
  • $124.09k - $166.75k

     ...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be...  ...Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience...  ...hardening Coordinate with external agencies and...  ...of IT experience Active TS/SCI with Polygraph Security+... 
    Full time
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...premier clients has multiple Full Time openings for Systems Engineers with an active Top Secret clearance with SCI eligibility to work in their Fairfax, Virginia...  ...development, testing or systems integration Active TS/SCI clearance Ability and desire to work independently... 
    Full time
    Remote work

    NorthHill Technology

    Fairfax, VA
    4 days ago
  •  ...Job Description Job Description Systems Engineer TS/SCI FSP Department: Government Customer- Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Systems Engineer: Enterprise System... 
    For contractors

    Tenica and Associates LLC

    Chantilly, Loudoun County, VA
    24 days ago
  • $128.04k - $173.23k

     ...Possess: Top Secret/SCI Clearance Level...  ...Top Secret SCI + Polygraph Public Trust/...  ...Skills: Complex Systems, Information Technology...  ...depends on an F5 Engineer joining our team to...  ...features Collaborates with different...  ...ll need: ~ Active TS/SCI clearance and ability... 
    Full time
    Temporary work
    Part time
    Work experience placement
    Local area
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    GDIT

    Sterling, VA
    26 days ago
  •  ...technology into opportunity as a Software Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most while you build...  ...Experience: 10+ years Security clearance: TS/SCI with Polygraph Location: Chantilly, VA (On... 
    For contractors
    Work experience placement

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    23 hours ago
  •  ...opportunity as a Radio Frgquency Engineer at GDIT. Shape what’s next...  ...intrusion detection systems, in-place monitoring systems...  ...inspections to ensure compliance with Intelligence Community Directive...  ...● Security clearance level: TS/SCI with Polygraph ● US citizenship required... 

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...Description Job Description TITLE: Senior Systems Engineer (IBM ELM) LOCATION: Sterling, VA CLEARANCE REQUIRED: Active TS/SCI with CI Poly EMPLOYMENT TYPE: Full-time,...  ...DoD TS/SCI security clearance with CI Polygraph. ~ Must meet DoD 8140 requirements,... 
    Full time

    Modern Government Solutions

    Sterling, VA
    13 days ago
  • $159.77k - $216.17k

     ...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able...  ...: None Job Family: Software Engineering Job Qualifications: Skills:...  .... You will work closely with our development team to build...  ...maintain interfaces with outside systems, analyzes downtimes,... 
    Full time
    Temporary work
    Work experience placement
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    3 days ago
  • $187.18k - $250.37k

     ...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able...  ...: None Job Family: Software Engineering Job Qualifications: Skills:...  .... You will work closely with our development team to build...  ...changes may impact existing systems Ability to work independently... 
    Full time
    Temporary work
    Work experience placement
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    1 day ago
  • $142.79k - $184k

     ...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be...  ...None Job Family: Software Engineering Job Qualifications: Skills...  ...scalable and reliable systems Collaborate with customer and mission partners...  ...Security clearance level: TS/SCI with Polygraph Location... 
    Full time
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Herndon, VA
    2 days ago
  • $186.54k - $252.38k

     ...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be...  ...Job Family: Software Engineering Job Qualifications: Skills...  ...framework and technologies, with a focus on building modular,...  ...Security Clearance Level: TS/SCI with Polygraph Desired... 
    Full time
    Temporary work
    Part time
    Work experience placement
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    GDIT

    Chantilly, Loudoun County, VA
    27 days ago
  • TENICA is hiring a Cyber Systems Engineer. Job Location: Chantilly, VA Ensures products and systems comply with requirements and government information assurance and cyber security...  ...skills. • **Must have active TS/SCI with Poly** • Security +, Network+, A+ required... 

    Tenica and Associates

    Chantilly, Loudoun County, VA
    a month ago
  •  ...Description Job Description TITLE: Principal Systems Engineer (API Gateway) LOCATION: Sterling, VA CLEARANCE REQUIRED: Active TS/SCI with CI Poly EMPLOYMENT TYPE: Full-time,...  ...DoD TS/SCI security clearance with CI Polygraph. ~ Must meet DoD 8140 requirements,... 
    Full time

    Modern Government Solutions

    Sterling, VA
    13 days ago
  •  ...Full Stack Java Developer capable of working with a software development team to provide enterprise system support. Successful candidate will be expected...  ...development process Security clearance level: TS/SCI with Polygraph Desired skills Front End Skills: Angular... 
    Work experience placement
    Relocation package

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    2 days ago
  • A leading technology firm is hiring a Systems Engineer at its Fairfax, Virginia headquarters. The role requires an active TS/SCI clearance and offers a chance to work with cutting-edge technologies in a collaborative environment. Responsibilities include engaging in agile... 

    NorthHill Technology

    Fairfax, VA
    2 days ago
  •  ...work depends on a VMware Engineer joining our team to support...  ...of hardware, software, and system architecture is required...  ...components. Collaborate with the Information System Security...  ...YOU’LL NEED: Active TS/SCI clearance with CI polygraph Must meet DoD 8570 IAT... 

    General Dynamics Information Technology

    Sterling, VA
    a month ago
  •  ...infrastructure needs.  Our work depends on a VDI Engineer joining our team to support Government...  ...-prem, cloud and hybrid Interacting with Government stakeholders regarding...  ...WHAT YOU’LL NEED: Active TS/SCI with polygraph clearance Must meet DoD 8570 IAT Level... 
    Remote work

    General Dynamics Information Technology

    Sterling, VA
    3 days ago
  •  ...Description Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT,...  ...our team. REQUIRED SKILLS: Demonstrated experience with server technologies, MVS (multiple virtual storage), Linux, UNIX... 
    Work experience placement

    General Dynamics Information Technology

    McLean, VA
    19 days ago
  •  ...career, and customer-oriented Senior Systems Engineer to join our team in Chantilly, VA...  ...1.0 and 2.0 environments Working with other groups on the same program to troubleshoot...  ...Requirements: ~ An active TS/SCI with polygraph is required for this position... 
    Work experience placement
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    2 hours ago
  •  .... has an opening for a  Senior Network/Systems Tools Engineer  to support the Intelligence Sector. The...  ...Management (NOM) system architecture, with a specific focus on the Operations...  ...reduce manual workload. Requirements TS SCI CI Poly Candidate must have 16 years... 
    Full time

    A&M Technologies, Inc.

    Chantilly, Loudoun County, VA
    14 days ago
  •  ...Description Title: Senior DevSecOps Engineer Location: Sterling, VA...  ...: Active DoD Top Secret TS/SCI w/CI Poly Clearance We are looking for a Sr. Systems Engineer experienced in configuring...  ...containerized solutions with orchestrated workflows. Our platform... 
    Permanent employment
    Full time

    Calibrate North

    Sterling, VA
    19 days ago
  •  ...Job Description Job Description Cyber Splunk Systems Engineer Department: Govt Customer-Chantilly Location: Chantilly, VA...  ...to hire a Cyber Splunk Systems Engineer. Must have active TS/SCI with CI poly. Position Description: The Cyber Systems Engineer... 
    Contract work
    For contractors

    Tenica and Associates LLC

    Chantilly, Loudoun County, VA
    5 days ago
  •  ...while shaping what’s next for your engineering career. MEANINGFUL WORK AND...  ...to deliver scalable and reliable systems Collaborate with customer and mission partners to define...  ...AWS Security clearance level: TS/SCI with Polygraph Location: Herndon, VA US... 

    General Dynamics Information Technology

    Herndon, VA
    3 days ago
  • $82k - $111k

     ...Obtain: Top Secret SCI + Polygraph Public Trust/Other...  ...Job Family: Software Engineering Job Qualifications:...  ...of our clients. With a career in application...  ...to provide enterprise system support. Successful candidate...  ...Clearance Level: TS/SCI with Polygraph... 
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    McLean, VA
    more than 2 months ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Engineer - TS/SCI with Polygraph. Be the first to apply!