Network Engineer, Senior

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret

Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required:

None Job Family: IT Infrastructure and Operations Job

Qualifications

• Skills:
• Disaster Recovery (DR), Network Engineering, Networking Topologies, Network
• Protocols Certifications: None Experience: 7 + years of related experience US
• Citizenship Required: Yes

Job Description

Join GDIT and be a part of the team

of men and women that solve some of the world’s most complex technical

challenges. The Defense Threat Reduction Agency (DTRA) Defense Stockpile

Management Systems (DSMS) support is searching for a Sr. Network Engineer to

join their team in Fort. Belvoir, VA. The Sr.

Network Engineer is responsible

for the design, implementation, maintenance, and security of enterprise LAN/WAN

environments. This role ensures strict adherence to Department of War (DoW)

cybersecurity and configuration-management standards, providing critical

technical leadership, Operations & Maintenance (O&M), and continuous monitoring

for mission-critical networks. Key Duties & Deliverables Install, configure, and

maintain multi-vendor routing/switching platforms (Cisco), VPN concentrators,

and F5 load balancers. Design and implement network topologies, managing complex

routing protocols including OSPF, EIGRP, BGP, and MPLS. Apply DoW STIG/SRG

requirements to all network devices to maintain IAVA/IAVM compliance. Perform

verification across HBSS modules and utilize enterprise automation tools to

deploy secure baselines. Responsible for ensuring 99.7% network uptime across

critical and strategic enclaves, driving cybersecurity compliance through

rigorous STIG/IAVA applications, and leading Network engineering intiatives

during complex migrations, hardware refreshes, and network outages. Design,

plan, and execute enterprise network migrations, topology updates, and hardware

refreshes (Cisco, Palo Alto, etc). Develop and maintain comprehensive network

diagrams, rack elevations, and disaster recovery plans. Monitors the network

utilizing industry leading technologies. Provides innovative methods and

technical solutions using the engineering design process. Coordinates LAN/WAN

hardware/software improvements and/or enhancements. Performs maintenance and

upgrade of networks including servers, routers, switches, firewalls, remote

access systems, and networks Technical Proficiencies Network Protocols: WAN|LAN,

TCP|IP, VPN, IPS/IDS, SNMP, STP, NTP, OSPF, EIGRP, BGP, MPLS, H.323/MGCP, SIP,

VRF, IEEE 802.1x|802.1q Management & Security: SolarWinds, Remedy, Spectrum,

Wireshark, ASDM, ASA, ISE, ESA, WSA, HBSS Certifications: CCNP Enterprise, CCNP

Collaboration; CompTIA Security+ (Required for DoW 8570/8140 compliance).

Security Clearance Required: Active Secret Clearance GDIT IS YOUR PLACE At GDIT,

the mission is our purpose, and our people are at the center of everything we

do. ● Rewards: Comprehensive benefits and wellness packages, 401K with company

match, and competitive pay and paid time off OWN YOUR OPPORTUNITY 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.

#GDITpriority #armajobs The likely salary range for this position is $148,750 -

$201,250. 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 Fort Belvoir 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 technology solutions 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 mission-ready

capabilities in AI, cloud, cyber and software development. 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 Opportunity Owned From working with technologies like AI,

cyber and cloud to careers in intelligence and health, we offer endless

opportunities to apply your expertise to create a safer, smarter world. For more

information about GDIT's Privacy Policy, click here: Privacy Policy | GDIT