NetEng Jobs

Clearance

TS/SCI + Poly network engineering jobs

Openings that mention a TS/SCI + Poly clearance (TS/SCI with a counterintelligence or full-scope polygraph). Each card says whether it must already be active, can be obtained with the employer's sponsorship, or is only preferred.

168 open roles22 employers89% state the pay99% need or sponsor a clearanceupdated Nov 2

PC Network Support Tech 2/3

Northrop GrummanBeavercreek, OH

$51,400 - $101,800/yrJunior (2+ yrs)Active Secret required

Telecom / ISP

today

Sr. Network Technician

LeidosLompoc, CA

$92,300 - $166,850/yrSenior (8+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPTelecom / ISPNOC / Support

today

Network Technician 1

AmentumHanover, MD

$160,000 - $180,000/yrEntryActive TS/SCI+Poly required

Telecom / ISP

today

Mid-Sr. Network Engineer TS/SCI Poly

LeidosAnnapolis Junction, MD

$92,300 - $166,850/yrSenior (5+ yrs)Active TS/SCI+Poly required

CiscoJuniperPalo AltoRouting / BGPData CenterCloudSecurity / FWLoad BalancingVoIP / CollabTelecom / ISPNOC / Support

4 days ago

Network Engineer

SAICChantilly, VA

≈ $128k – $177k est.MidActive TS/SCI+Poly required

CiscoCloudSecurity / FW

4 days ago

Network Engineer 3

CACIFort Meade, MD

$120,800 - $265,800/yrSenior (3+ yrs)Active TS/SCI+Poly required

AutomationCiscoJuniperPalo AltoSecurity / FW

5 days ago

Network Engineer

GDITAnnapolis Junction, MD

$153,000 - $207,000/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

Security / FWLoad BalancingVoIP / CollabTelecom / ISP

5 days ago

Senior Network Engineer

GDITLivermore, CA

$153,000 - $207,000/yrSenior (8+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoRouting / BGPData CenterSecurity / FWLoad BalancingTelecom / ISPArchitect / Lead

5 days ago

Network Engineer Sr Advisor

GDITAnnapolis Junction, MD

$148,750 - $201,250/yrSenior (9+ yrs)Active TS/SCI+Poly required

CiscoSecurity / FWVoIP / CollabTelecom / ISP

5 days ago

Network Engineer - TS/SCI w/Polygraph

GDITHerndon, VA

$144,500 - $195,500/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperPalo AltoRouting / BGPSecurity / FWTelecom / ISP

5 days ago

Network Engineer - TS/SCI w/ Poly

GDITMcLean, VA

$153,000 - $207,000/yrSenior (7+ yrs)Active TS/SCI+Poly required

CiscoJuniperPalo AltoRouting / BGPSecurity / FWTelecom / ISP

5 days ago

F5 Load Balance Network Engineer

LeidosAlexandria, VA / Omaha, NE / Tampa, FL +2 more

$92,300 - $166,850/yrMid (6+ yrs)Active TS/SCI+Poly required

Load BalancingArchitect / Lead

5 days ago

Satellite Ground Network Systems Engineer

SAICChantilly, VA / Redondo Beach, CA

≈ $128k – $177k est.Junior (3+ yrs)Active TS/SCI+Poly required

AutomationCiscoJuniperPalo AltoData CenterCloudSecurity / FW

5 days ago

Network Development Analyst

Booz Allen HamiltonAlexandria, VA / McLean, VA / Washington, DC

$62,000 - $141,000/yrJunior (3+ yrs)Active TS/SCI+Poly required

Juniper

6 days ago

Senior Cloud Network Engineer

ParsonsReston, VA

$176,900 - $332,400/yrLead / Principal (15+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoPalo AltoFortinetRouting / BGPCloudSecurity / FW

6 days ago

Network Architect Team Lead

AmentumChantilly, VA

$225,000 - $250,000/yrLead / Principal (12+ yrs)Active TS/SCI+Poly required

CiscoCloudSecurity / FWArchitect / Lead

7 days ago

Network Engineer III

CACISt. Louis, MO

$75,200 - $158,100/yrSenior (5+ yrs)Active TS/SCI+Poly required

Security / FWTelecom / ISP

10 days ago

Network Engineer III

CACIFort Meade, MD

$120,800 - $265,800/yrSenior (4+ yrs)Active TS/SCI+Poly required

CiscoJuniperPalo AltoCloudSecurity / FW

11 days ago

Team Lead- Network Operations – Tier 2

CACIWashington, DC

$103,800 - $218,100/yrMid (5+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWVoIP / CollabTelecom / ISPNOC / SupportArchitect / Lead

11 days ago

Network & Systems Engineer

Booz Allen HamiltonChantilly, VA

$112,800 - $257,000/yrJunior (4+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoCloudSecurity / FWArchitect / Lead

11 days ago

Cyber Network Analyst

LeidosHampton, VA

$87,100 - $157,450/yrSenior (8+ yrs)Active TS/SCI+Poly required

CloudSecurity / FWLoad Balancing

11 days ago

Network Operations - Tier 2

CACIColorado Springs, CO

$75,200 - $158,100/yrMid (5+ yrs)Active TS/SCI+Poly required

CiscoRouting / BGPSecurity / FWVoIP / CollabTelecom / ISPNOC / Support

12 days ago

Network Operations- Tier 2

CACIWashington, DC

$75,200 - $158,100/yrMid (5+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWVoIP / CollabTelecom / ISPNOC / Support

12 days ago

Target Digital Network Analyst

Booz Allen HamiltonFort Meade, MD

$99,000 - $225,000/yrJunior (3+ yrs)Active TS/SCI+Poly required

PythonCisco

12 days ago

Senior Network Engineer

SAICChantilly, VA

≈ $150k – $201k est.Lead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperCloud

12 days ago

Space Network Systems Engineer

The Aerospace CorporationChantilly, VA

$166,400 - $249,600/yrMidActive TS/SCI+Poly required

SD-WANRouting / BGP

13 days ago

Network Engineer Senior

Accenture Federal ServicesAlbuquerque, NM

$94,000 - $187,600/yrSenior (3+ yrs)Active TS/SCI+Poly required

Security / FWNOC / SupportArchitect / Lead

13 days ago

Network Firewall Engineer

Booz Allen HamiltonReston, VA / Washington, DC / Riverdale, MD

$99,000 - $225,000/yrJunior (1+ yrs)Active TS/SCI+Poly required

CiscoPalo AltoData CenterSecurity / FWTelecom / ISP

14 days ago

Network Engineer (NE3) (Government)

AT&TColumbia, Maryland

$108,000 - $215,100/yrMidActive TS/SCI+Poly required

CiscoJuniperWirelessSecurity / FWTelecom / ISPNOC / SupportArchitect / Lead

17 days ago

Infrastructure Engineer

NightwingAnnapolis Junction, MD

$77,000 - $206,000/yrMid (5+ yrs)TS/SCI+Poly preferred

AutomationPythonSecurity / FWArchitect / Lead

19 days ago

Network Engineer (SME)

LeidosMcLean, VA / Bethesda, MD

$139,100 - $251,450/yrLead / Principal (13+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoData CenterCloudNOC / Support

19 days ago

Principal Network Engineer

LeidosMcLean, VA / Bethesda, MD

$116,350 - $210,325/yrLead / PrincipalActive TS/SCI+Poly required

AutomationCiscoData CenterNOC / SupportArchitect / Lead

19 days ago

Junior Network Engineer

CACIWashington, DC / Reston, VA

$53,100 - $106,300/yrEntry (1+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPVoIP / Collab

20 days ago

Senior Network Engineer

NightwingAnnapolis Junction, MD

$122,000 - $253,000/yrSeniorActive TS/SCI+Poly required

Security / FWVoIP / Collab

20 days ago

Network Analyst

SAICSterling, VA

≈ $128k – $177k est.Lead / Principal (10+ yrs)Active TS/SCI+Poly required

Telecom / ISP

20 days ago

Lead Network Engineer - TS/SCI w/ Poly

ParsonsAnnapolis Junction, MD

$148,300 - $266,900/yrLead / Principal (12+ yrs)Active TS/SCI+Poly required

AutomationCiscoSecurity / FWArchitect / Lead

25 days ago

Senior Network Engineer

Accenture Federal ServicesChantilly, VA

$91,300 - $184,900/yrSenior (8+ yrs)Active TS/SCI+Poly required

CiscoJuniperCloudSecurity / FWArchitect / Lead

25 days ago

Network Engineer

CACISterling, VA

$120,800 - $265,800/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperPalo AltoCloudSecurity / FW

26 days ago

Infrastructure/Network Lead

CACISterling, VA

$120,800 - $265,800/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

Security / FWArchitect / Lead

26 days ago

Tier 2 Network Technician

LeidosChantilly, VA

$73,450 - $132,775/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPTelecom / ISPNOC / Support

26 days ago

Network Engineer

NightwingSterling, VA

$99,000 - $206,000/yrMidActive TS/SCI+Poly required

CiscoSecurity / FW

27 days ago

Staff Cyber Network Engineer

Northrop GrummanChantilly, VA

$161,000 - $241,400/yrSenior (8+ yrs)Active TS/SCI required

CiscoJuniperRouting / BGPSecurity / FWTelecom / ISP

1 month ago

Network Engineer - Level 2 (AHT)

Northrop GrummanRedondo Beach, CA

$83,400 - $125,200/yrJunior (2+ yrs)Active TS/SCI+Poly required

CiscoRouting / BGPSecurity / FWArchitect / Lead

1 month ago

Network Engineer - Level 3/4 (AHT)

Northrop GrummanRedondo Beach, CA

$103,600 - $193,900/yrSenior (1+ yrs)Active TS/SCI+Poly required

CiscoRouting / BGPSecurity / FWArchitect / Lead

1 month ago

Network Engineer

LeidosChantilly, VA

$107,900 - $195,050/yrMid (6+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPCloudSecurity / FWVoIP / Collab

1 month ago

Network Engineer

LeidosBethesda, MD

$116,350 - $210,325/yrLead / Principal (12+ yrs)Active TS/SCI+Poly required

CiscoRouting / BGPData CenterSecurity / FWLoad BalancingNOC / Support

1 month ago

Senior Network Engineer

LeidosLaurel, MD

$139,100 - $251,450/yrSeniorActive TS/SCI+Poly required

CiscoPalo AltoRouting / BGPSecurity / FWLoad BalancingVoIP / CollabTelecom / ISPNOC / Support

1 month ago

Network Intrusion Specialist

SAICChantilly, VA

≈ $128k – $177k est.Lead / Principal (13+ yrs)Active TS/SCI+Poly required

Security / FW

1 month ago

Network Engineer

Booz Allen HamiltonReston, VA / Springfield, VA

$86,800 - $198,000/yrSenior (8+ yrs)Active TS/SCI+Poly required

AutomationCiscoJuniperRouting / BGPCloudSecurity / FWArchitect / Lead

1 month ago

Senior SIGINT Network Engineer

SAICFort Meade, MD / Baltimore, MD

≈ $157k – $205k est.SeniorActive TS/SCI+Poly required

Routing / BGPSecurity / FW

1 month ago

Systems Network Engineer

NightwingFt George G Meade, MD / San Antonio, TX

$77,000 - $163,000/yrSenior (7+ yrs)Active TS/SCI+Poly required

Automation

1 month ago

Network Engineer Sr - E3

Lockheed MartinDahlgren, VA

$85,300 - $158,300/yrMidActive TS/SCI+Poly required

JuniperRouting / BGPData CenterSecurity / FW

1 month ago

Network Engineer Sr - E3

Lockheed MartinWhite Sands Missile Range, NM

$85,300 - $158,300/yrMidActive TS/SCI+Poly required

JuniperRouting / BGPData CenterSecurity / FW

1 month ago

Network and Systems Engineer

NightwingAnnapolis Junction, MD

$122,000 - $253,000/yrSenior (7+ yrs)Active TS/SCI+Poly required

Routing / BGPArchitect / Lead

1 month ago

Network Architect

SAICSterling, VA

≈ $168k – $222k est.Lead / Principal (10+ yrs)Active TS/SCI+Poly required

Architect / Lead

1 month ago

Principal Infrastructure / Networking Engineer

RTXWest Valley City, UT

≈ $146k – $198k est.Senior (8+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoJuniperAristaData CenterWirelessTelecom / ISPArchitect / Lead

2 months ago

Network Analyst

KBRDulles, Virginia

$160,200 - $195,800/yrMid (6+ yrs)TS/SCI+Poly obtainable

WirelessVoIP / CollabTelecom / ISPNOC / Support

2 months ago

Senior Network / Systems Engineer

AmentumChantilly, VA

$215,000 - $230,000/yrSenior (5+ yrs)Active TS/SCI+Poly required

WirelessSecurity / FWNOC / Support

2 months ago

Network Operations – Tier 2

CACIGettysburg, PA

$90,300 - $189,600/yrMid (5+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWVoIP / CollabTelecom / ISPNOC / Support

2 months ago

Network Administrator – Level 2

CACIWashington, DC

$86,600 - $181,800/yrJuniorActive TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWVoIP / CollabTelecom / ISPNOC / Support

2 months ago

Network Engineer

KBRMaryland

$120,000 - $160,000/yrMid (6+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoRouting / BGPData CenterSecurity / FWNOC / Support

2 months ago

Sr. Systems Network Engineer

NightwingFt George G Meade, MD / San Antonio, TX

$122,000 - $253,000/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

AutomationArchitect / Lead

2 months ago

Cloud Network Engineer, Mid

Booz Allen HamiltonAnnapolis Junction, MD

$69,400 - $158,000/yrMid (5+ yrs)Active TS/SCI+Poly required

PythonCiscoJuniperCloudTelecom / ISP

2 months ago

Network Engineer - SME

Accenture Federal ServicesChantilly, VA

$106,300 - $221,100/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperCloudSecurity / FWArchitect / Lead

2 months ago

NOC Engineer

LeidosChantilly, VA

$59,150 - $106,925/yrJunior (2+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWNOC / Support

2 months ago

Network Security Engineer

CACIColumbia, MD

$120,800 - $265,800/yrMid (5+ yrs)Active TS/SCI+Poly required

CiscoWirelessSecurity / FW

2 months ago

Senior Network Engineer

AeroVironment2721 Technology Drive, Annapolis Junction, MD

$150,000 - $265,000/yrLead / Principal (15+ yrs)Active TS/SCI+Poly required

AutomationPythonCiscoData CenterSecurity / FWTelecom / ISP

2 months ago

Senior Network Engineer

LeidosChantilly, VA

$131,300 - $237,350/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPData CenterSecurity / FW

2 months ago

Senior Network Engineer

CACIColumbia, MD

$120,800 - $265,800/yrSeniorActive TS/SCI+Poly required

Security / FW

3 months ago

Network Engineering

CACIColumbia, MD

$103,800 - $218,100/yrJunior (4+ yrs)Active TS/SCI+Poly required

Security / FWNOC / Support

3 months ago

Network Operations – Tier 2

CACIHonolulu, HI

$94,800 - $199,100/yrMid (5+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWVoIP / CollabTelecom / ISPNOC / Support

3 months ago

Sr. Network Implementation Engineer

LeidosChantilly, VA

$92,300 - $166,850/yrLead / Principal (16+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWNOC / Support

3 months ago

Principal Network Evaluator

AmentumLinthicum, MD

$150,000/yrLead / Principal (9+ yrs)Active TS/SCI+Poly required

CiscoJuniperAristaArchitect / Lead

3 months ago

Network Administrator

NightwingSterling, VA

$122,000 - $253,000/yrMidActive TS/SCI+Poly required

PythonCiscoCloudWirelessSecurity / FW

3 months ago

Senior Network Engineer

NightwingSterling, VA / Herndon, VA

$122,000 - $253,000/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

PythonCiscoPalo AltoCloudWirelessSecurity / FW

3 months ago

Network Engineer

KBRDulles, Virginia

$172,900 - $211,400/yrMid (6+ yrs)Active TS/SCI+Poly required

CiscoRouting / BGPData CenterCloudSecurity / FWArchitect / Lead

3 months ago

Network Engineer

V2XChantilly, VA

≈ $128k – $177k est.MidActive TS/SCI+Poly required

SD-WANCiscoRouting / BGPSecurity / FWVoIP / CollabNOC / Support

3 months ago

Network Engineer

LeidosColumbia, MD

$92,300 - $166,850/yrMidActive TS/SCI+Poly required

CiscoJuniperAristaData CenterSecurity / FWLoad BalancingVoIP / CollabTelecom / ISPNOC / Support

4 months ago

Principal Network Engineer

LeidosColumbia, MD

$139,100 - $251,450/yrLead / PrincipalActive TS/SCI+Poly required

Security / FWLoad BalancingVoIP / CollabTelecom / ISPNOC / SupportArchitect / Lead

4 months ago

SATCOM Network Engineer

SAICChantilly, VA

≈ $128k – $177k est.Lead / Principal (10+ yrs)Active TS/SCI+Poly required

Routing / BGPSecurity / FWTelecom / ISP

5 months ago

Network Engineer SME

GovCIOFort Meade, MD

$176,000 - $196,000/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

Cisco

5 months ago

SATCOM/Network Engineer III

CACIMt. Weather, VA

$86,600 - $181,800/yrSenior (8+ yrs)Active TS/SCI+Poly required

JuniperRouting / BGPSecurity / FWVoIP / CollabTelecom / ISP

5 months ago

Senior Network Architect

NightwingSterling, VA / Herndon, VA

≈ $168k – $222k est.Lead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperPalo AltoRouting / BGPCloudArchitect / Lead

6 months ago

Senior Network Engineer

LeidosColumbia, MD

$116,350 - $210,325/yrSenior (4+ yrs)Active TS/SCI+Poly required

Security / FWLoad BalancingVoIP / CollabTelecom / ISPNOC / Support

6 months ago

Computer Network Operator, Expert

CACIChantilly, VA

$131,800 - $290,000/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

PythonSecurity / FWTelecom / ISP

8 months ago

CAN/LAN Network Lead

CACISterling, VA

$120,800 - $265,800/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPCloudSecurity / FWNOC / SupportArchitect / Lead

8 months ago

Network Design Engineer

LeidosChantilly, VA / Aurora, CO

$92,300 - $166,850/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWTelecom / ISPNOC / Support

8 months ago

Network Implementation Engineer

LeidosChantilly, VA / Aurora, CO

$73,450 - $132,775/yrLead / Principal (10+ yrs)Active TS/SCI+Poly required

CiscoJuniperRouting / BGPSecurity / FWNOC / Support

8 months ago

About these jobs

168 open roles at 22 employers; median stated pay $195k across the 149 that list it; 99% require or sponsor a clearance. Most openings: CACI (31), Leidos (27), GDIT (14), Northrop Grumman (13).