Infoblox Engineer - TS/SCI with Polygraph
Gdit
Public Trust: None
Requisition Type: Regular
Your Impact
Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.
Job Description
SYSTEMS ENGINEER SR PRINCIPAL
GDIT is your place. Make it your own by bringing your ideas and unique perspective to our culture. By owning your opportunity at GDIT, you are helping us ensure today is safe and tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Annapolis Junction, MD, Sterling, VA, or Colorado Springs, CO.
At GDIT, we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the Government, you will be trusted to provide Enterprise Infoblox DDI and related services to the Government Agency’s internal/external partners and clients with a focus on stability and performance.
In this role, a typical day may include:
- Investigating and diagnosing incidents and problems relating to DDI (Infoblox DNS, DHCP, IPAM) and related services
- Ensuring the platforms and services are managed and maintained
- Helping identify and manage risks within the DDI platform
- Working with the Government lead and other service areas’ Architecture, Engineering & Operations leads and technical specialists, as well as professional services staff from vendors to implement the plan to deliver a strategic DDI platform and migrate all in-scope services from existing platforms
- Ensuring that system improvements and changes are implemented and monitoring effects of modifications
- Defining the capacity and performance standards, metrics and thresholds and helping build the instrumentation to effectively manage the environment
WHAT YOU’LL NEED:
- Active TS/SCI clearance with Polygraph
- Meet DoD 8570 IAT Level II requirements (e.g. Security+ CE, SSCP, GSEC, GICSP, CySA+, etc.)
- Core DDI Config and Admin (CDCA) certified
- Bachelor’s degree in an IT-related field, or 12+ years of relevant IT experience in lieu of a degree
- Extensive recent experience configuring and managing DNS in a large enterprise.
- Strong knowledge of DNS, DHCP, IPAM, BIND, and NTP
- Understanding of broader technology domains such as storage, virtualization, networking, and data center operations
- Proven ability to troubleshoot complex cross-system issues, document root cause, and develop remediations
- Experience with Python and APIs
- Self-driven, able to manage multiple tasks with minimal supervision
- Strong collaboration skills and ability to work across diverse technical teams
- Excellent verbal and written communication skills
#GDITCareers
#WeAreGDIT
#MD_Alumni2026
#VA_Alumni2026
#JET
Work Requirements
Years of Experience
15 + years of related experience
* may vary based on technical training, certification(s), or degree
Certification
Security+ CE - CompTIA - CompTIA
Travel Required
None
Citizenship
U.S. Citizenship Required
$142.79k - $189.75k
...Possess: Top Secret/SCI Clearance Level... ...Top Secret SCI + Polygraph Public Trust/... ...work depends on a Lab Engineer joining our team to... ...Interacting with the Government customers... ...regularly. Ensure Infoblox remains up to date... ...LL NEED: Active TS/SCI clearance with...SuggestedFull timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours- ...Job Description Our work depends on an Infoblox Systems Engineer joining our team to support Government... .../external partners and clients with a focus on stability and performance.... ...communication skills Must have an Active TS/SCI with a willingness to obtain and maintain...SuggestedTemporary workRelocation package
$154.05k - $278.48k
Principal Mechanical Engineer (TS/SCI Required)Location: Reston, VALeidos is seeking an experienced... ..., and exceptional analytical skills with meticulous attention to detail. As a... ...possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness to...SuggestedFull timeFor contractors$139.1k - $251.45k
...seeking an accomplished Principal Civil Engineer to support high-priority national... ...and supporting infrastructure associated with chemical, biological, radiological, and... ...consideration must possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness...SuggestedFull timeFor contractors- ...This program offers the chance to engage with cutting-edge technologies and... ...What You’ll Achieve The Lead Systems Engineer serves as the strategic technical leader... ...related discipline; Master’s preferred. ~ TS/SCI with Polygraph ~8+ years related experience ~3+ years...Suggested
- ...Our work depends on a Lab Engineer joining our team to support... ...test plans Interacting with the Government customers... ...systems regularly. Ensure Infoblox remains up to date and... ...WHAT YOU’LL NEED: Active TS/SCI clearance with polygraph Must meet DoD 8570 IAT...Remote work
$131.3k - $237.35k
...seeking an experienced Senior Mechanical Engineer to support critical national security... ...rigor, and exceptional attention to detail with the ability to make informed decisions... ...must possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness to...Full timeFor contractors$107.9k - $195.05k
Leidos is seeking an experienced Mechanical Engineer to support critical national security... ...combines strong problem-solving skills with engineering rigor, attention to detail,... ...must possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness to...Full timeFor contractors- ...three opportunities for Expert Systems Engineers to support an Intelligence Community... ...application development and maintenance with application instances in the cloud... ...requirements for stand-alone devicesActive TS/SCI with polygraph requiredAt least a Bachelors...Full timeContract work
- ...the future. Our work depends on an F5 Engineer joining our team to support... ...introduction of new features Collaborates with different technology towers to achieve... ...What you’ll need: ~ Active TS/SCI clearance with polygraph ~ Education: Bachelor of Science Degree...Work experience placementLocal area
$161.5k - $218.5k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be... ...Motion Video (FMV) Systems Engineer at GDIT. You'll apply the latest... ..., and other engineer teams with a focus on communicating effectively... ...position requires an active TS/SCI w/ Polygraph clearance...Full timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hoursShift workDay shiftAfternoon shift$107.7k - $179.5k
...agendas and strategies. You will work with leading-class teams and solutions, helping... ...Developer - Analytics & Insights Engineer III on the Business Finance team, you will... ...in business systems developmentActive TS/SCI with polygraph security clearanceSecurity+ certification...Local area- ...problems creatively and effectively Experience working in an Agile/Scrum development process Security clearance level: TS/SCI with Polygraph Desired skills Demonstrated experience as a BPM Certified Integration Developer and/or Certified Deployment...Work experience placement
$154.05k - $278.48k
...highly accomplished Principal Nuclear Engineer Subject Matter Expert (SME) to support... ...RequirementsMUST possess an active and in-scope TS/SCI Polygraph clearance for consideration.U.S.... ...Education & ExperienceMaster's degree with 15+ years of relevant experience, orDoctorate...Full timeFor contractors$131.3k - $237.35k
...seeking a highly skilled Modeling Engineer to support critical national... ...Unclassified, Secret, and TS/SCI environments.Prepare, filter,... ...Threat AssessmentCollaborate with weapon effects analysts,... ...an in-scope and active TS/SCI Polygraph clearance and the ability/willingness...Full timeWork experience placement- ...Description ENDPOINT MANAGEMENT SYSTEMS ENGINEER YOUR IMPACT Own your... ...endpoint security baselines aligned with DoD requirements Monitor endpoint... ...experience in lieu of a degree Active TS/SCI with a favorable Polygraph Microsoft 365 Certified: Endpoint...
- ...Job Description TITLE: Sr. Systems Engineer (Citrix)LOCATION: Sterling, VA (Relocation... ...considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolygraphEMPLOYMENT TYPE: Full-Time... ...DoD TS/SCI security clearance with CI Polygraph.Must meet DoD 8140 requirements, including...Full timeRelocation package
- ...the mission is never interrupted. At GDIT, we deliver clarity with our cloud solutions and provide meaningful work. Your work... ...Certified Tester ~ SAFe for Teams ~ Security Clearance Level : TS/SCI w/ Polygraph ~ Location: Customer Site GDIT IS YOUR PLACE: ~40...
$150k - $185k
...the core is Accrete’s Knowledge Engine, a dynamic context graph that captures... ...the work on one platform, with unlimited expert agents and expert... ...'re Looking For ~ Active TS//SCI clearance and Counterintelligence or Lifestyle Polygraph ~3+ years of experience in...Full timeImmediate start- ...) Job Type: Full-Time Clearance Requirement: Active TS/SCI with CI Polygraph (Required) Position Overview: Praescient Analytics is seeking a talented and driven AI Process Integration Engineer to support a critical national security mission with the National...Full time
- ...to complex problems as a Linux Systems Engineer at GDIT. Here, you’ll tailor cutting-edge... ...unique requirements of our clients. With a career in systems engineering, you’ll... ...Fiber Channel Security Clearance Level: TS/SCI with Polygraph Required Skills and Abilities: Works...
$144.5k - $195.5k
...Currently Possess: Top Secret/SCI Clearance Level Must Be... ...: Top Secret SCI + Polygraph Public Trust/Other... ...Job Description: SYSTEMS ENGINEER PRINCIPAL At GDIT, you are... ...WHAT YOU'LL NEED: Active TS/SCI clearance with poly DoD 8570 IAT Level II...Temporary workImmediate startRemote workWorldwideFlexible hours- ...Description TITLE: Principal Systems Engineer (API Gateway)LOCATION: Sterling, VA (Relocation... ...considered)CLEARANCE REQUIRED: Active TS/SCI with CI PolyEMPLOYMENT TYPE: Full-time,... ...DoD TS/SCI security clearance with CI Polygraph.Must meet DoD 8140 requirements,...Full timeRelocation package
- ...country from threats. Job Description As a Systems Engineer supporting the customer, you will be trusted to solve complex... ...customer service. GDIT is seeking highly cleared candidates with active TS SCI w/Poly to provide systems engineering expertise in support of...For contractorsWork experience placement
$93.66k - $109.25k
...into opportunity as a Radio Frequency Engineer at GDIT. Shape what's next for mission-... ...surveys and inspections to ensure compliance with Intelligence Community Directive (ICD)... ...experience Security clearance level: TS/SCI with Polygraph US citizenship required Role...Temporary workRemote workFlexible hours- ...and security of our nation as a Systems Engineer at GDIT. You’ll apply the latest... ...container registries, etc) Experience with automation tools such as Ansible, Jenkins... ...SUCCEED: ~ The position requires an active TS/SCI with Polygraph clearance ~10+ years of related...
- ...Job Description Job Description Systems Engineer / SME Falls Technology LLC Location: Chantilly, VA Clearance: Active TS/SCI with Polygraph required Falls Technology is looking for an experienced Systems Engineer / SME to join our team supporting a complex...
$148.75k - $201.25k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be... ...: Skills: DevOps, Engineering, Systems Design Certifications... ...registries, etc) Experience with automation tools such as... ...position requires an active TS/SCI with Polygraph clearance...Full timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours$164.38k - $219.23k
...Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain... ...: None Job Family: Software Engineering Job Qualifications: Skills:... ...process Security clearance level: TS/SCI with Polygraph Desired skills Demonstrated...Full timeTemporary workPart timeWork experience placementImmediate startRemote workWorldwideFlexible hours- ...problems creatively and effectively Experience working in an Agile/Scrum development process Security clearance level: TS/SCI with Polygraph Desired skills Demonstrated experience as a BPM Certified Integration Developer and/or Certified Deployment...Work experience placement
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Infoblox Engineer - TS/SCI with Polygraph. Be the first to apply!



