318 network security jobs at 132 companies in Aberdeen, MD

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Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive TS/SCI with Polygraph, 5+ years network security engineering (SIGINT hardware) experience, DoD 8570 IAT Level II, three+ of listed network/security certifications, bachelor's in technical field or equivalent experience.
Symantec ProxySG 6.7
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Network Security Engineer
Columbia, Maryland, United States
$121k-$266k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI with Polygraph, 5+ years network security engineering (SIGINT systems) experience, DoD 8570 IAT II, bachelor’s in related technical field (or 5 additional years), and multiple vendor/network certifications.
Symantec ProxySG 6.7
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Network Security Engineer
Columbia or Maryland or Virginia or West Virginia or Pennsylvania or District of Columbia
$63k-$84k/yr OnsiteFull Time
Howard Community College
Howard Community College: A public community college providing associate degrees and certificates.
2+ YOEBachelor's in CS/IT/Cybersecurity, relevant certs (Security+, CCNA, CEH), minimum 2 years network security experience, hands-on firewall/IDS/IPS/VPN and vulnerability assessment/SIEM experience, ability to respond to incidents and provide training.
firewalls, IDS, IPS, VPN, SIEM, TCP/IP, DNS
2d
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Network Security Engineer
Fort Meade or Pensacola or Mechanicsburg or Oklahoma City or San Antonio or Ford Island or Scott AFB or Hill AFB
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years network security experience, 3+ years firewall and enterprise security design, Palo Alto/Cisco/Juniper and Wireshark experience, Secret clearance, HS diploma or GED, ability to obtain DoD 8570 IAT Level II within 3 months.
Palo Alto, Cisco, Juniper, Wireshark, SIEM, Ansible, Python, SD-WAN, AWS, Azure, GCP
1d
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Network Security Engineer
Fort Meade, Maryland, United States
$99k-$225k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years network security experience, 3+ years firewall and enterprise security design, Secret clearance required, HS diploma/GED, ability to obtain DoD 8570 IAT Level II within 3 months, familiarity with firewalls, SIEM, packet analysis, and monitoring tools.
Palo Alto, Cisco, Juniper, Wireshark, SIEM, SD-WAN, Ansible, Python, AWS, Azure, GCP
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Senior Network Security Engineer
West Chester or Mount Laurel or Philadelphia
$117k-$176k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOE5+ years network/network security engineering experience required; strong networking fundamentals, vulnerability remediation, patch validation, configuration hardening, and audit/compliance experience; Bachelor's degree preferred.
Cisco, Juniper, Arista, Nokia, F5, Fortinet, Python, Ansible, PowerShell, Terraform, AWS, Azure, GCP, CIS Benchmarks, NIST, CISA
5d
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NETWORK SECURITY ENGINEER LEVEL 3
Fort Meade, Maryland, United States
OnsiteFull Time
EOA Technologies
EOA Technologies: Designs and manages secure IT infrastructure for government agencies.
17+ YOEActive TS/SCI with Polygraph, 17 years network security engineering experience, DoD 8570 IAT Level III, vendor certifications (PCNSA, SNSA/SNSP, ProxySG, CCNA), bachelor\u0002s in related field or equivalent experience.
2mo
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Network Engineer
Aberdeen Proving Ground, Maryland, United States
$80k-$120k/yr OnsiteFull Time
SURVICE Engineering
SURVICE Engineering: Engineering services and survivability analysis for defense systems.
10+ YOESenior network engineer with 10+ years in CBRN/cybersecurity, DoD experience, and system integration.
Networking, Cybersecurity, Microsoft Office
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Network Engineer, Level 1 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
Independent Software
Independent Software: Provides software and systems engineering for national security missions.
3+ YOENetwork fundamentals, device troubleshooting, security basics, documentation, and teamwork; CCNA; TS/SCI with polygraph clearance.
TCP/IP, Routers, Switches, Firewalls, Network Security
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Network Exploitation Analyst
Annapolis Junction, Maryland, United States
$48-$108/hr OnsiteFull Time
EverWatch
EverWatchNYSE: BAH: Provides advanced software and intelligence solutions for government agencies.
4+ YOEExperience with network exploitation, encryption, and network infrastructure; TS/SCI with polygraph; 6+ years with HS or 4+ years with Bachelor's; certifications; knowledge of ports, protocols, and IT networking.
Python, C++, Penetration testing tools, GPEN, CCNA, CEH, Security+, Network+, Ports and protocols tools
1d
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Network & Boundary Security Reviewer
Honolulu or Annapolis Junction
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
Extensive experience in data architecture, graph and geospatial data management; DoD data standards and RMF familiarity; U.S. citizenship and active Top Secret clearance with ability to obtain/maintain SCI; advanced experience varies by degree.
18h
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Network & Boundary Security Reviewer
Honolulu or Fort Meade
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
7+ YOEExtensive experience in data architecture, graph databases, geospatial data, DoD data standards and RMF; active TS clearance with ability to obtain/maintain SCI; U.S. citizenship required; advanced experience levels based on degree.
VAULTIS, DoD Data Strategy, RMF
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Network Engineer
Wilmington or Fayetteville or Parlin or Marlborough or North America or Europe or Asia
HybridFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
8+ YOEBachelor's degree and 8+ years enterprise networking experience across projects and operations; expertise in LAN/WLAN/SD-WAN, Cisco/Palo Alto platforms, network security; CCNP/CCNA preferred.
LAN, WLAN, SD-WAN, Palo Alto Prisma SDWAN, CISCO Network Gear, Infoblox, Logic Monitor, Fortinet products & solutions, Palo Alto Prisma VPN & Firewalls, OSPF, BGP, EIGRP, 802.1X, SNMP, NetFlow, Python, Ansible, IaC, Microsoft Teams Voice, SBCs
2mo
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STRMM Network Engineer
Aberdeen, Maryland, United States
$150k/yr OnsiteFull Time
Bering Straits Native Corporation
Bering Straits Native Corporation: Provides government contracting, IT, logistics, and construction services.
10+ YOEBachelor’s degree in IT/Networking or related; CCNA/CCNP; Security+/Network+; 10+ years network support; Active Secret clearance; military environment experience.
SolarWinds, PRTG, NMS, SATCOM, VPN, VoIP, DNS, DHCP, Routing, Firewall
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Network Engineer 2
Fort Meade, Maryland, United States
$155k-$190k/yr OnsiteFull Time
M2 Technology Group
M2 Technology Group: Providing specialized cybersecurity and engineering services for government agencies.
10+ YOEBachelor's in CS/IT or related, 10+ years network engineering experience, active security clearance with polygraph, IAT Level II certification (Security+ CE, CCNA Security, CySA+ or equivalent).
3mo
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Computer Network Defense Analyst Level 3
Fort Meade, Maryland, United States
$200k-$220k/yr OnsiteFull Time
Markon Solutions
Markon Solutions: Provides professional program and engineering services to federal agencies.
11+ YOEBachelor’s degree in a STEM field and 11 years of related experience; expertise in network/system security and defenses; strong analytical and team skills.
Network engineering, Cybersecurity, Penetration testing, Forensics, Cloud security, IoT
2mo
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Network Engineer
Annapolis Junction or Aurora
$72-$111/hr OnsiteFull Time
EverWatch
EverWatch: Develops software and intelligence systems for government agencies.
8+ YOE8+ years as a Network Engineer; TCP/IP, DNS/DHCP, SNMP, VPN; configure/manage devices; LAN/WAN/cloud; security; monitoring tools; TS/SCI with polygraph; HS diploma or GED.
Cisco hardware, SolarWinds, Wireshark, Nagios, Firewalls, IDS/IPS, VPN, Encryption
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Network Architect
Laurel, Maryland, United States
$128k-$214k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOETS/SCI with Poly required. Requires 12+ years (with bachelor's) network architecture experience; knowledge of Arista, Aruba, Plexxi, F5, Dell, Nessus, CloudVision, MFNA, and WhatsUp Gold; STIG/security familiarity.
Arista, Aruba, Plexxi, F5 load balancers, Dell networking devices, Nessus Security Center, CloudVision, MFNA (Microfocus network automation), WhatsUp Gold, STIG, STE, STN
2mo
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Network Engineer
Annapolis Junction or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
2+ YOETwo years of network experience; active security clearance with polygraph; associate degree in engineering tech; ability to lift up to 50 lbs; valid driver’s license and clean driving record; CWIP certifications (A+, Net+, Sec+).
Networking devices, Firewalls, Switches, Routers, Access Points, Cisco, Brocade, Juniper, TCP/IP, DHCP, DNS
3mo
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Network Engineer 3
Columbia, Maryland, United States
OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
10+ YOE10+ years of network engineering experience; advanced Cisco/Arista expertise; DoD/IC regulatory knowledge; active security clearance.
Cisco, Arista, Firewall, VPN, IPSec, GRE, VoIP, NAT, Network automation