F5 Systems Engineer - TS/SCI w/Polygraph
Gdit
Public Trust: None
Requisition Type: Pipeline
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
GDIT is your place. Make it your own by discovering new ways to apply the latest technologies securely and expertly. By owning your opportunity at GDIT, you’ll become a critical part in how we successfully solve our clients’ biggest challenges, deliver on promise, and innovate the client’s physical/virtual infrastructure for the future. Our work depends on an F5 Engineer joining our team to support Government activities in Sterling, VA or Annapolis Junction, MD.
At GDIT, we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer supporting the Government, you will be responsible for traffic management, F5 Local Traffic Manager, F5 Global Traffic, Tool Command Language (TcL), and more.
In this role, a typical day will include:
- Manages the configuration on multiple physical and virtual F5 across multiple data centers
- Participates in the development and support of customer technical requirements
- Plans, designs, develops, implements, and operates F5 products such as LTM, ASM, BIG-IQ, and APM
- Provides clear technical documentation and written procedures for issues identified and addressed
- Proposes and implements system enhancements that improves the performance and reliability of the network security infrastructure
- Monitors and troubleshoots platform and OS based problems: network security infrastructure, and connectivity issues
- Performs launch testing for new software releases and the introduction of new features
- Collaborates with different technology towers to achieve common goals
- Applies capacity planning configuration changes as needed
- Addresses performance, scalability, and service architecture administration issues
- Coordinates equipment orders including physical or virtual appliances, as well as upgrading, monitoring, testing, and servicing the systems as needed
What you’ll need:
- Active TS/SCI clearance with CI polygraph
- Education: Bachelor of Science Degree, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
- Must have the F5 201 certification or obtain the certification within 3 months of hire date
- Must meet DoD 8570 IAT Level II requirements including one of the following: Security+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security.
- 7+ years of relevant F5 experience with F5 LTM, ASM, BIG-IQ, and/or APM administration and life cycle management including experience with advanced iRule creation and troubleshooting
- Demonstrates knowledge of a broad range of technology towers i.e.: Storage, Virtualization, Intel, Networking, Data Center Migration and Disaster Recovery
- Experience deploying, managing, and troubleshooting network systems, switching, and routing protocol standards such as: TCP/IP, MPLS, OSPF, BGP, SDN, and 802.1x.
- Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment
- Knowledge of risk and controls landscape, ensuring company-wide standards are met
GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
● Growth: AI-powered career tool that identifies career steps and learning opportunities
● Support: An internal mobility team focused on helping you achieve your career goals
● Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
● Community: Award-winning culture of innovation and a military-friendly workplace
Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.
#VA_2026Alumni
#MD_2026Alumni
#GDITCareers
#WeAreGDIT
#JET
Work Requirements
Years of Experience
8 + years of related experience
* may vary based on technical training, certification(s), or degree
Certification
Travel Required
None
Citizenship
U.S. Citizenship Required
$95k - $230k
...Salary: $95,000 - $230,000 Location: Annapolis Junction, Maryland Category: Systems Engineer Level - All Levels Travel Required:No Remote Type: No Clearance: TS/SCI w/ Polygraph **Position is contingent upon contract award** Position Requirements...SuggestedContract workTemporary workWork experience placementImmediate startRemote work- ...and Alexandria, VA Category: Software Engineer (SWE) - Demonstrated experience with... ...Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph Software Engineer The Software... ...the new capabilities in this complex system. Following the BDD pattern, our...SuggestedFull timeRemote work
$142.79k
...Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required... ...Operations Skills: Operating Systems (OS),System Administration,... ...into opportunity a Systems Engineer with GDIT. A career in... ...Security Clearance Level: Active TS/SCI clearance with Polygraph...SuggestedTemporary workWork at officeLocal areaImmediate startWorldwideFlexible hours$25k
...Job Description Job Description System Engineer - Zero Trust - 15+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a... ...Onsite Security Clearance: Current TS/SCI Polygraph: Required (Poly must be less than 6 years old)...SuggestedContract workTemporary workFor contractorsRemote workShift work- ...country from threats. Job Description ACTIVE DIRECTORY SYSTEMS ENGINEER Designs and defines system architecture for new or... ...5+ years of related experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Level II 8570 Certification...Suggested
- ...protect our country from threats. Job Description SCCM/MCM Systems Engineer Deliver simple solutions to complex problems as a SCCM/MCM... ...systems is highly preferred. ● Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities: Solid working...Remote workShift workDay shift
$25k
...Test Engineer â JUNIT/Mockito/AWS/Linux - 8+ yrs of Experience - TS/SCI w/Poly Clearance Halogen Engineering Group is looking... ...Test Engineer who can analyze system requirements and concept of operations... ...Clearance: Current TS/SCI Polygraph: Salary Range The...Full timeContract workTemporary workRemote workShift work- ...and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government... ...systems as required WHAT YOU’LL NEED: Active TS/SCI clearance and ability to obtain and maintain a polygraph Must meet DoD 8570 IAT Level II requirements...Work at office
- ...future. Our work depends on a VMware Engineer joining our team to support... ...knowledge of hardware, software, and system architecture is required for this role... ...documentation. WHAT YOU’LL NEED: Active TS/SCI clearance with polygraph Must meet DoD 8570 IAT Level II...
$150k - $200k
...Job Description Job Description Systems Engineer III Location: Columbia, MD Security Clearance: TS/SCI with Full Scope Polygraph Required Position Overview SNS One is seeking a highly skilled Systems Engineer III to support a mission-critical environment in...Flexible hoursAfternoon shift$116.35k - $210.33k
...00 - $210,325.00 Location: Annapolis Junction, MD Category: Test Engineer Travel Required:No Remote Type: No Clearance: TS/SCI w/ Polygraph Position Requirements Analyzes system requirements and concept of operations documents, acquisition plans, and...Contract workTemporary workWork experience placementImmediate startRemote work$195k - $250k
...Annapolis Junction, Maryland Category: DevOps Engineer Travel Required:No Remote Type: No Clearance: TS/SCI w/ Polygraph Position Requirements Support the... ...version control best practices-based CM systems (GIT), including branching and merging strategies...Temporary workWork experience placementImmediate startRemote work$125k - $220k
...Annapolis Junction, MD Category: Software Engineer (SWE) - Demonstrated experience with... ...:No Remote Type: No Clearance: TS/SCI w/ Polygraph Demonstrated in-depth experience... ...building a large complex enterprise system. Development includes the full range of...Temporary workWork experience placementImmediate startRemote work- ...Identity Management Engineer As a Systems Engineer - Identity Management, you will be responsible for the installation, configuration, development... .... Must be willing to support an on-call rotation Security clearance level: TS/SCI w/Poly US citizenship required...
- ...An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1 remote day each... ...have an immediate need for a Technical Requirements Systems Engineer to support and assist with overseeing the planning,...Full timeImmediate startRemote work1 day per week
$25k
...Software Engineer \- Offensive\/Defensive Cyber Operations \- 7+ yrs of Experience \- TS\/SCI w\/Poly Required \\\ \ \... ...directly performing full cycle system engineering, gathering requirements... ...Current TS\/SCI \ \\\ Polygraph: \ \ \ Required (Poly...Full timeContract workTemporary workWork experience placementRemote workShift work- ...technology into opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (... ...profile (e.g., High Value Asset (HVA), TS (SCI), Secret, etc.) Provide audit liaison... ...and ability to obtain and maintain a Polygraph Location: On Customer Site GDIT...For contractorsInterim roleSummer workRelocation
- ...protect our country from threats. Job Description INFORMATION SYSTEMS SUPERVISOR Make meaningful contributions that fuel... ...: 5+ years of related experience ● Security clearance level: TS/SCI w/Poly ● US citizenship required ● Role requirements: Work...
$25k
...Description Job Description Software Engineer - GHOSTGEM - 2+ yrs of Experience - TS/SCI w/Poly Required Halogen... ...complex and diverse software systems based upon documented requirements... ...Clearance: Current TS/SCI Polygraph: Required Salary Range...Contract workTemporary workRemote workShift work- ...System Engineer (SE) Level 3: Seeking a Linux Systems Engineer to lead the planning, deployment, integration, and documentation of Delinea... ...note, and this is important; This requires a Full Scope Polygraph clearance which is issued by the National Security Agency (NSA...
$25k
...Description Job Description Software Engineer - Team Lead/Front End - 12+ yrs of Experience - TS/SCI w/Poly Required Halogen... ...software, integrating systems, and implementing algorithms to... ...Clearance: Current TS/SCI Polygraph: Required Salary Range...Contract workTemporary workRemote workShift work$111.16k - $150.39k
...Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required... ...None Job Family: Software Engineering Skills: Mobile Device... ...configurations, updates, and system changes prior to deployment... ..., etc.) CLEARANCE: Active TS/SCI clearance with a favorable...Temporary workImmediate startWorldwideFlexible hours- ...Description Job Description Test Engineer – Python/Linux/Automation - 8+ yrs of Experience - TS/SCI w/Poly Clearance Halogen... ...: Current TS/SCI Polygraph: Required Salary Range... ...processes Assess operation and system performance requirements for...Contract workRemote workShift work
$157.25k - $212.75k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be... ...Job Family: Software Engineering Job Qualifications: Skills... ...from on-premises or legacy systems to the Cloud Administer... ...Security Clearance Level: TS/SCI w/Poly Required Skills and...Full timeTemporary workPart timeImmediate startRemote workWorldwideRelocation packageFlexible hours- ...threats. Job Description SecDev Engineer Transform technology into opportunity... ...enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at... .... ● Security Clearance Level: TS/SCI w/Poly ● Required Skills and Abilities:...
- ...protect our country from threats. Job Description SYSTEMS ENGINEER SR PRINCIPAL GDIT is your place. Make it your own... ...the environment WHAT YOU’LL NEED: Active TS/SCI clearance with Polygraph Meet DoD 8570 IAT Level II requirements (e.g....
- ...Stryke Infotech has an exciting opportunity to join our team as a Systems Engineer (SE) in the Annapolis Junction/Fort Meade, MD area. As a... ...documentation and records management. Job Qualifications: TS/SCI w/ CI or FS POLY desired Ten (10) to Twenty (20) years of...Full timeContract workImmediate startRemote workWorldwideMonday to FridayFlexible hoursShift workDay shift
- ...An active Top Secret/SCI Clearance with a Full Scope Polygraph is required. This job is onsite in Annapolis Junction, MD with 1-... ...immediate need for an Artificial Intelligence (AI) Engineer who will work closely with system and software engineers to design, prototype,...Full timeImmediate startRemote work2 days per week1 day per week
- ...threats. Job Description SOFTWARE ENGINEER Transform technology into opportunity... ...and enhances complex and diverse software systems (e.g., processing-intensive analytics,... ...experience ● Security clearance level: TS/SCI w/Poly required ● US citizenship...Contract work
- ...Description This position requires an active TS/SCI clearance with Polygraph. Please do not apply if you do not... ...a clearance. Principal Software Engineer 20+ Years of Experience... ...services, troubleshooting distributed system issues, and collaborating closely with...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to F5 Systems Engineer - TS/SCI w/Polygraph. Be the first to apply!
- system performance engineer Annapolis Junction, MD
- software system engineer Annapolis Junction, MD
- advanced systems engineer Annapolis Junction, MD
- distributed systems engineer Annapolis Junction, MD
- senior staff systems engineer Annapolis Junction, MD
- senior linux systems engineer Annapolis Junction, MD
- sr systems engineer Annapolis Junction, MD
- computer system validation engineer Annapolis Junction, MD
- active directory systems engineer Annapolis Junction, MD
- space systems engineer Annapolis Junction, MD


