475 Network Engineer Information Technology jobs in Alexandria,VA

Apply Directly

Senior Network Engineer

Leidos

Fort Belvoir, VA 22060

~ 19 min OnsitePaid Time OffRetirement Benefit

Active Top Secret (TS) clearance with SCI eligibility.
Bachelor's degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical discipline with 8-12 years of relevant experience, OR a Master's degree with 6-10 years of relevant experience.
Current DoD 8570/8140 baseline certification (Security+ and CCNA).
Proven experience in engineering and sustaining enterprise network infrastructure in DoD or other federal environments.
Hands-on experience with routing and switching protocols (BGP, OSPF), network security (NGFW, IDS/IPS), and load balancing.
Experience with configuring routers, switches, firewalls, load balancers, and VPN solutions from vendors like Cisco, and Palo Alto.

SmartExplore AI is experimental.

Recommended

iHire

Information Technology Director

KPMG

Washington Navy Yard, DC 20398

Apply Directly

Network Systems Engineer

Leidos

Odenton, MD 21113

~ 52 min OnsitePaid Time OffRetirement Benefit

Active DoD clearance at the Top-Secret level with SCI eligibility
Security+ Certification or other DOD 8570 IAT Lvl II Certification within a certain timeframe after starting if not starting with one when hired.
Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements.
4+ years' experience engineering and troubleshooting networks, including extensive routing and switching experience such as one or more of the following: MPLS, VPNs, routing protocols i.e. BGP, OSPF, IS-IS, switching protocols i.e. Spanning Tree Protocol, VLANs, LLDP, VoIP, Multicast protocols and emerging network technologies.
Strong understanding and in-depth knowledge of IP network/subnet addressing.
Experienced and adept at developing and maintaining technical documents, analyses, and reports.
Experience developing and presenting technical information to senior customer management, customer stakeholders, and company management.
Hands-on experience deploying, configuring and troubleshooting Cisco enterprise network routing, switching and firewall/security devices.
Ability to travel up to 10% OCONUS travel.
Effective written and oral communication and problem-solving skills
Requires BS and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience. (Or equivalent combination of education and/or experience.)

SmartExplore AI is experimental.

Apply Directly

SEDSS - System Administrator **

SimVentions, Inc - Glassdoor✪ 4.6

Hughesville, MD 20637

Urgently Hiring

New, Posted 1 day ago

Recommended

iHire

AI Engineer

Capital One

Mc Lean, VA 22101

New, Posted 1 day ago

ResumeLibrary

Lead, Software Engineer

L3Harris Technologies

Herndon, VA 20192

~ 34 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree and minimum 9 years of prior relevant experience
Graduate Degree and a minimum of 7 years of prior related experience
In lieu of a degree, minimum of 13 years of prior related experience
2+ years in a software leadership or project management role
At least 5 years of experience with software design and development using C/C++ programming languages
Ability to obtain and maintain a US Security Clearance

SmartExplore AI is experimental.

New, Posted 1 day ago

Senior Specialist, Information Security Systems Engineering

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

Recommended

Senior Systems Analyst

ManTech

Arlington, VA 22203

New, Posted 1 day ago

ResumeLibrary

Lead Photonics System Engineer

Jabil Circuit

Washington, DC 20006

Apply Directly

Geospatial Platform Engineer (TS/SCI with FS Poly)

Vantor

Mc Lean, VA 22101

$215,000-$236,500/yr

~ 21 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level with required polygraph.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Active/current TS/SCI with required polygraph
US citizenship required
Bachelor's degree in computer science, information systems, engineering, data science, geospatial science, or related area of study.
Minimum 8 years of experience with a Bachelor's degree; or 7 years of experience with a Master's degree; or 6 years of experience with a Doctorate.
Strong experience developing production software using languages such as Python, Java, C++, JavaScript, TypeScript, SQL, Bash, or similar languages.
Demonstrated experience supporting geospatial, imagery, AI/ML, data-driven, or analytic applications.
Experience with Docker, Kubernetes, CI/CD pipelines, infrastructure automation, and containerized architectures in hybrid, on-premises, virtualized, or classified environments.

SmartExplore AI is experimental.